INTRODUCTION
The armies of belligerent States on the outbreak of hostilities, or indeed the moment war is declared, enter into a certain relation with one another which is known by the name of “A State of War.” This relationship, which at the beginning only concerns the members of the two armies, is extended, the moment the frontier is crossed, to all inhabitants of the enemy’s State, so far as its territory is occupied; indeed it extends itself ultimately to both the movable and immovable property of the State and its citizens.
A distinction is drawn between an “active” and a “passive” state of war. By the first is to be understood the relation to one another of the actual fighting organs of the two belligerents, that is to say, of the persons forming the army, besides that of the representative heads of the State and of the leaders. By the second term, i.e., the “passive” state of war, on the other hand, is to be understood the relationship of the hostile army to those inhabitants of the State, who share in the actual conduct of war only in consequence of their natural association with68 the army of their own State, and who on that account are only to be regarded as enemies in a passive sense. As occupying an intermediate position, one has often to take into account a number of persons who while belonging to the army do not actually participate in the conduct of hostilities but continue in the field to pursue what is to some extent a peaceful occupation, such as Army Chaplains, Doctors, Medical Officers of Health, Hospital Nurses, Voluntary Nurses, and other Officials, Sutlers, Contractors, Newspaper Correspondents and the like.
Now although according to the modern conception of war, it is primarily concerned with the persons belonging to the opposing armies, yet no citizen or inhabitant of a State occupied by a hostile army can altogether escape the burdens, restrictions, sacrifices, and inconveniences which are the natural consequence of a State of War. A war conducted with energy cannot be directed merely against the combatants of the Enemy State and the positions they occupy, but it will and must in like manner seek to destroy the total intellectual38 and material resources of the latter.39 Humanitarian claims such as the protection69 of men and their goods can only be taken into consideration in so far as the nature and object of the war permit.
Consequently the “argument of war” permits every belligerent State to have recourse to all means which enable it to attain the object of the war; still, practise has taught the advisability of allowing in one’s own interest the introduction of a limitation in the use of certain methods of war and a total renunciation of the use of others. Chivalrous feelings, Christian thought, higher civilization and, by no means least of all, the recognition of one’s own advantage, have led to a voluntary and self-imposed limitation, the necessity of which is to-day tacitly recognized by all States and their armies. They have led in the course of time, in the simple transmission of knightly usage in the passages of arms, to a series of agreements, hallowed by tradition, and we are accustomed to sum these up in the words “usage of war” (Kriegsbrauch), “custom of war” (Kriegssitte), “or fashion of war” (Kriegsmanier). Customs of this kind have always existed, even in the70 times of antiquity; they differed according to the civilization of the different nations and their public economy, they were not always identical, even in one and the same conflict, and they have in the course of time often changed; they are older than any scientific law of war, they have come down to us unwritten, and moreover they maintain themselves in full vitality; they have therefore won an assured position in standing armies according as these latter have been introduced into the systems of almost every European State.
The fact that such limitations of the unrestricted and reckless application of all the available means for the conduct of war, and thereby the humanization of the customary methods of pursuing war really exist, and are actually observed by the armies of all civilized States, has in the course of the nineteenth century often led to attempts to develop, to extend, and thus to make universally binding these preexisting usages of war; to elevate them to the level of laws binding nations and armies, in other words to create a codex belli; a law of war. All these attempts have hitherto, with some few exceptions to be mentioned later, completely failed. If, therefore, in the following work the expression “the law of war” is used, it must be understood that by it is meant not a lex scripta introduced by international agreements; but only a reciprocity of mutual agreement; a limitation71 of arbitrary behavior, which custom and conventionality, human friendliness and a calculating egotism have erected, but for the observance of which there exists no express sanction, but only “the fear of reprisals” decides.
Consequently the usage of war is even now the only means of regulating the relations of belligerent States to one another. But with the idea of the usages of war will always be bound up the character of something transitory, inconstant, something dependent on factors outside the army. Nowadays it is not only the army which influences the spirit of the customs of war and assures recognition of its unwritten laws. Since the almost universal introduction of conscription, the peoples themselves exercise a profound influence upon this spirit. In the modern usages of war one can no longer regard merely the traditional inheritance of the ancient etiquette of the profession of arms, and the professional outlook accompanying it, but there is also the deposit of the currents of thought which agitate our time. But since the tendency of thought of the last century was dominated essentially by humanitarian considerations which not infrequently degenerated into sentimentality and flabby emotion (Sentimentalität und weichlicher Gefühlsschwärmerei) there have not been wanting attempts to influence the development of the usages of war in a way which was in fundamental72 contradiction with the nature of war and its object. Attempts of this kind will also not be wanting in the future, the more so as these agitations have found a kind of moral recognition in some provisions of the Geneva Convention and the Brussels and Hague Conferences.
Moreover the officer is a child of his time. He is subject to the intellectual40 tendencies which influence his own nation; the more educated he is the more will this be the case. The danger that, in this way, he will arrive at false views about the essential character of war must not be lost sight of. The danger can only be met by a thorough study of war itself. By steeping himself in military history an officer will be able to guard himself against excessive humanitarian notions, it will teach him that certain severities are indispensable to war, nay more, that the only true humanity very often lies in a ruthless application of them. It will also teach him how the rules of belligerent intercourse in war have developed, how in the course of time they have solidified into general usages of war, and finally it will teach him whether the governing usages of war are justified or not, whether they are to be modified or whether they are to be observed. But for a study73 of military history in this light, knowledge of the fundamental conceptions of modern international and military movements is certainly necessary. To present this is the main purpose of the following work.
PART I
THE USAGES OF WAR IN REGARD TO THE HOSTILE ARMY
CHAPTER I
WHO BELONGS TO THE HOSTILE ARMY?
Since the subjects of enemy States have quite different rights and duties according as they occupy an active or a passive position, the question arises: Who is to be recognized as occupying the active position, or what amounts to the same thing—Who belongs to the hostile army? This is a question of particular importance.
According to the universal usages of war, the following are to be regarded as occupying an active position:
1. The heads of the enemy’s state and its ministers, even though they possess no military rank.
2. The regular army, and it is a matter of indifference whether the army is recruited voluntarily or by conscription; whether the army consists of subjects or aliens (mercenaries); whether it is brought together out of elements which were already in the service in time of peace, or out of such as are enrolled at the moment of mobilization76 (militia, reserve, national guard and Landsturm).
3. Subject to certain assumptions, irregular combatants, also, i.e., such as are not constituent parts of the regular army, but have only taken up arms for the length of the war, or, indeed, for a particular task of the war.
Only the third class of persons need be more closely considered. In their case the question how far the rights of an active position are to be conceded to them has at all times been matter of controversy, and the treatment of irregular troops has in consequence varied considerably. Generally speaking the study of military history leads to the conclusion that the Commanding Officers of regular armies were always inclined to regard irregular troops of the enemy with distrust, and to apply to them the contemporary laws of war with peculiar severity. This unfavorable prejudice is based on the ground that the want of a military education and of stern discipline among irregular troops, easily leads to transgressions and to non-observance of the usages of war, and that the minor skirmishes which they prefer to indulge in, and which by their very nature lead to individual enterprise, open the door to irregularity and savagery, and easily deteriorate into robbery and unauthorized violence, so that in every case the general insecurity which it develops77 engenders bitterness, fury, and revengeful feelings in the harassed troops, and leads to cruel reprisals. Let any one read the combats of the French troops in the Spanish Peninsula in the years 1808 to 1814, in Tyrol in 1809, in Germany in 1813, and also those of the English in their different Colonial wars, or again the Carlist Wars, the Russo-Turkish War, and the Franco-Prussian War,41 and one will everywhere find this experience confirmed.
If these points of view are on the whole decisive against the employment of irregular troops, yet on the other hand, it must be left to each particular State to determine how far it will disregard such considerations; from the point of view of international law no State is compelled to limit the instruments of its military operations to the standing army. It is, on the contrary, completely justified in drawing upon all the inhabitants capable of bearing arms, entirely according to its discretion, and in imparting to them an authorization to participate in the war.
This public authorization has therefore been until quite recently regarded as the presumed necessary condition of any recognition of combatant rights.
Of course there are numerous examples in military history in which irregular combatants have been78 recognized as combatants by the enemy, without any public authorization of the kind; thus in the latest wars of North America, Switzerland, and Italy, and also in the case of the campaign (without any kind of commission from a State) of Garibaldi against Naples and Sicily in the year 1860. But in all these cases the tacitly conceded recognition originated not out of any obligatory principles of international law or of military usage, but simply and solely out of the fear of reprisals. The power to prevent the entrance on the scene of these irregular partizans did not exist, and it was feared that by not recognizing their quality as combatants the war a cruel character might be given, and consequently that more harm than good might result to the parties themselves. On the other hand there has always been a universal consensus of opinion against recognizing irregulars who make their appearance individually or in small bands, and who conduct war in some measure on their own account (auf eigene Faust) detached from the army, and such opinion approves of the punishment of these offenders with death.
This legal attitude which denies every unauthorized rising and identifies it with brigandage was taken up by the revolutionary armies of France towards the insurrection in La Vendée, and again by Napoleon in his proceedings against Schill and Dörnberg in the year 1809, and again by Wellington,79 Schwarzenberg, and Blücher, in the Proclamations issued by them in France in the year 1814, and the German Army adopted the same standpoint in the year 1870–71, when it demanded that: “Every prisoner who wishes to be treated as a prisoner of war must produce a certificate as to his character as a French soldier, issued by the legal authorities, and addressed to him personally, to the effect that he has been called to the Colors and is borne on the Roll of a corps organized on a military footing by the French Government.”
In the controversies which have arisen since the war of 1870–71 over the different questions of international law and the laws of war, decisive emphasis has no longer been placed upon the question of public authorization, and it has been proposed, on grounds of expediency, to recognize as combatants such irregulars as are indeed without an express and immediate public authorization, but who are organized in military fashion and are under a responsible leader. The view here taken was that by a recognition of these kind of irregular troops the dangers and horrors of war would be diminished, and that a substitute for the legal authorization lacking in the case of individuals offers itself in the military organization and in the existence of a leader responsible to his own State.
Moreover the Brussels Declaration of August 27,80 1874, and in consonance with it the Manual of the Institute of International Law, desire as the first condition of recognition as combatants “that they have at their head a personality who is responsible for the behavior of those under him to his own Government.”42
Considered from the military point of view there is not much objection to the omission of the demand for public authorization, so soon as it becomes a question of organized detachments of troops, but in the case of hostile individuals who appear on the scene we shall none the less be unable to dispense with the certificate of membership of an organized band, if such individuals are to be regarded and treated as lawful belligerents.
But the organization of irregulars in military bands and their subjection to a responsible leader are not by themselves sufficient to enable one to grant them the status of belligerents; even more important than these is the necessity of being able to recognize them as such and of their carrying their arms openly. The soldier must know who he has against him as an active opponent, he must be protected against treacherous killing and against any military operation which is prohibited by the usages of war among regular armies. The chivalrous idea which rules in the regular armies of all civilized81 States always seeks an open profession of one’s belligerent character. The demand must, therefore, be insisted on that irregular troops, although not in uniform, shall at least be distinguishable by visible signs which are recognizable at a distance.43 Only by such means can the occurrence of misuse in the practise of war on the one side, and the tragic consequences of the non-recognition of combatant status on the other, be made impossible. The Brussels Declarations also therefore recommend, in Art. 9 (2 and 3), that they, i.e., the irregular troops, should wear a fixed sign which is visible from a distance, and that they should carry their weapons openly. The Hague Convention adds to these three conditions yet a fourth, “That they observe the laws and usages of war in their military operations.”
This condition must also be maintained if it becomes82 a question of the levée en masse, the arming of the whole population of the country, province, or district; in other words the so-called people’s war or national war.44 Starting from the view that one can never deny to the population of a country the natural right of defense of one’s fatherland, and that the smaller and consequently less powerful States can only find protection in such levées en masse, the majority of authorities on International law have, in their proposals for codification, sought to attain the recognition on principle of the combatant status of all these kinds of people’s champions, and in the Brussels declaration and the Hague Regulations the aforesaid condition45 is omitted. As against this one may nevertheless remark that the condition requiring a military organization and a clearly recognizable mark of being attached to the enemy’s troops, is not synonymous with a denial of the natural right of defense of one’s country. It is83 therefore not a question of restraining the population from seizing arms but only of compelling it to do this in an organized manner. Subjection to a responsible leader, a military organization, and clear recognizability cannot be left out of account unless the whole recognized foundation for the admission of irregulars is going to be given up altogether, and a conflict of one private individual against another is to be introduced again, with all its attendant horrors, of which, for example, the proceedings in Bazeilles in the last Franco-Prussian War afford an instance. If the necessary organization does not really become established—a case which is by no means likely to occur often—then nothing remains but a conflict of individuals, and those who conduct it cannot claim the rights of an active military status. The disadvantages and severities inherent in such a state of affairs are more insignificant and less inhuman than those which would result from recognition.46
CHAPTER II
THE MEANS OF CONDUCTING WAR
By the means of conducting war is to be understood all those measures which can be taken by one State against the other in order to attain the object of the war, to compel one’s opponent to submit to one’s will; they may be summarized in the two ideas of Violence and Cunning, and judgment as to their applicability may be embodied in the following proposition:
What is permissible includes every means of war without which the object of the war cannot be obtained; what is reprehensible on the other hand includes every act of violence and destruction which is not demanded by the object of war.
It follows from these universally valid principles that wide limits are set to the subjective freedom and arbitrary judgment of the Commanding Officer; the precepts of civilization, freedom and honor, the traditions prevalent in the army, and the general usages of war, will have to guide his decisions.
A.—MEANS OF WAR DEPENDING ON FORCE
The most important instruments of war in the possession of the enemy are his army, and his military positions; to make an end of them is the first object of war. This can happen:
1. By the annihilation, slaughter, or wounding of the individual combatants.
2. By making prisoners of the same.
3. By siege and bombardment.
1. Annihilation, slaughter, and wounding of the hostile combatants
In the matter of making an end of the enemy’s forces by violence it is an incontestable and self-evident rule that the right of killing and annihilation in regard to the hostile combatants is inherent in the war power and its organs, that all means which modern inventions afford, including the fullest, most dangerous, and most massive means of destruction, may be utilized; these last, just because they attain the object of war as quickly as possible, are on that account to be regarded as indispensable and, when closely considered, the most human.
As a supplement to this rule, the usages of war recognize the desirability of not employing severer forms of violence if and when the object of the war may be attained by milder means, and furthermore86 that certain means of war which lead to unnecessary suffering are to be excluded. To such belong:
The use of poison both individually and collectively (such as poisoning of streams and food supplies47) the propagation of infectious diseases.
Assassination, proscription, and outlawry of an opponent.48
The use of arms which cause useless suffering, such as soft-nosed bullets, glass, etc.
The killing of wounded or prisoners who are no longer capable of offering resistance.49
The refusal of quarter to soldiers who have laid down their arms and allowed themselves to be captured.
The progress of modern invention has made superfluous the express prohibition of certain old-fashioned but formerly legitimate instruments of war (chain shot, red-hot shot, pitch balls, etc.), since others, more effective, have been substituted for these; on the87 other hand the use of projectiles of less than 400 grammes in weight is prohibited by the St. Petersburg Convention of December 11th, 1868. (This only in the case of musketry.50)
He who offends against any of these prohibitions is to be held responsible therefore by the State. If he is captured he is subject to the penalties of military law.
Closely connected with the unlawful instruments of war is the employment of uncivilized and barbarous peoples in European wars. Looked at from the point of view of law it can, of course, not be forbidden to any State to call up armed forces from its extra-European colonies, but the practise stands in express contradiction to the modern movement for humanizing the conduct of war and for alleviating its attendant sufferings, if men and troops are employed in war, who are without the knowledge of civilized warfare and by whom, therefore, the very cruelties and inhumanities forbidden by the usages of war are committed. The employment of these kinds of troops is therefore to be compared with the use of the instruments of war already described as88 forbidden. The transplantation of African and Mohammedan Turcos to a European seat of war in the year 1870 was, therefore, undoubtedly to be regarded as a retrogression from civilized to barbarous warfare, since these troops had and could have no conception of European-Christian culture, or respect for property and for the honor of women, etc.51
2. Capture of Enemy Combatants
If individual members or parties of the army fall into the power of the enemy’s forces, either through their being disarmed and defenseless, or through their being obliged to cease from hostilities in consequence of a formal capitulation, they are then in the position of “prisoners of war,” and thereby in some measure exchange an active for a passive position.
According to the older doctrine of international law all persons belonging to the hostile State, whether combatants or non-combatants, who happen to fall into the hands of their opponent, are in the position of prisoners of war. He could deal with them according to his pleasure, ill-treat them, kill them, lead them away into bondage, or sell them into slavery. History knows but few exceptions to this rule, these being the result of particular treaties. In the Middle Ages the Church tried to intervene as mediator in order to ameliorate the lot of the prisoners, but without success. Only the prospect of ransom, and chivalrous ideas in the case of individuals, availed to give any greater protection. It is to be borne in mind that the prisoners belonged to him who had captured them, a conception which began to disappear after the Thirty Years’ War. The treatment of prisoners of war was mostly harsh and inhuman; still, in the seventeenth century, it was usual to secure their lot by a treaty on the outbreak of a war.
The credit of having opened the way to another conception of war captivity belongs to Frederick the Great and Franklin, inasmuch as they inserted in the famous Treaty of friendship, concluded in 1785 between Prussia and North America, entirely new regulations as to the treatment of prisoners of war.
The complete change in the conception of war introduced in recent times has in consequence changed90 all earlier ideas as to the position and treatment of prisoners of war. Starting from the principle that only States and not private persons are in the position of enemies in time of war, and that an enemy who is disarmed and taken prisoner is no longer an object of attack, the doctrine of war captivity is entirely altered and the position of prisoners has become assimilated to that of the wounded and the sick.
The present position of international law and the law of war on the subject of prisoners of war is based on the fundamental conception that they are the captives not of private individuals, that is to say of Commanders, Soldiers, or Detachments of Troops, but that they are the captives of the State. But the State regards them as persons who have simply done their duty and obeyed the commands of their superiors, and in consequence views their captivity not as penal but merely as precautionary.
It therefore follows that the object of war captivity is simply to prevent the captives from taking any further part in the war, and that the State can, in fact, do everything which appears necessary for securing the captives, but nothing beyond that. The captives have therefore to submit to all those restrictions and inconveniences which the purpose of securing them necessitates; they can collectively be involved in a common suffering if some individuals91 among them have provoked sterner treatment; but, on the other hand, they are protected against unjustifiable severities, ill-treatment, and unworthy handling; they do, indeed, lose their freedom, but not their rights; war captivity is, in other words, no longer an act of grace on the part of the victor but a right of the defenseless.
According to the notions of the laws of war to-day the following persons are to be treated as prisoners of war:
1. The Sovereign, together with those members of his family who were capable of bearing arms, the chief of the enemy’s State, generally speaking, and the Ministers who conduct its policy even though they are not among the individuals belonging to the active army.52
2. All persons belonging to the armed forces.
3. All Diplomatists and Civil Servants attached to the army.
4. All civilians staying with the army, with the approval of its Commanders, such as transport, sutlers, contractors, newspaper correspondents, and the like.
5. All persons actively concerned with the war such as Higher Officials, Diplomatists, Couriers, and the like, as also all those persons whose freedom can be a danger to the army of the other State, for92 example, Journalists of hostile opinions, prominent and influential leaders of Parties, Clergy who excite the people, and such like.53
6. The mass of the population of a province or a district if they rise in defense of their country.
The points of view regarding the treatment of prisoners of war may be summarized in the following rules:
Prisoners of war are subject to the laws of the State which has captured them.
The relation of the prisoners of war to their own former superiors ceases during their captivity; a captured officer’s servant steps into the position of a private servant. Captured officers are never the superiors of soldiers of the State which has captured them; on the contrary, they are under the orders of such of the latter as are entrusted with their custody.
The prisoners of war have, in the places in which they are quartered, to submit to such restrictions of their liberty as are necessary for their safe keeping. They have strictly to comply with the obligation imposed upon them, not to move beyond a certain indicated boundary.
These measures for their safe keeping are not to93 be exceeded; in particular, penal confinement, fetters, and unnecessary restrictions of freedom are only to be resorted to if particular reasons exist to justify or necessitate them.
The concentration camps in which prisoners of war are quartered must be as healthy, clean, and decent as possible; they should not be prisons or convict establishments.
It is true that the French captives were transported by the Russians to Siberia as malefactors in the years 1812 and 1813. This was a measure which was not illegitimate according to the older practise of war, but it is no longer in accordance with the legal conscience of to-day. Similarly the methods which were adopted during the Civil War in North America in a prison in the Southern States, against prisoners of war of the Union Forces, whereby the men were kept without air and nourishment and thus badly treated, were also against the practise of the law of war.
Freedom of movement within these concentration camps or within the whole locality may be permitted if there are no special reasons against it. But obviously prisoners of war are subject to the existing, or to the appointed rules of the establishment or garrison.
Prisoners of war can be put to moderate work proportionate to their position in life; work is a safeguard94 against excesses. Also on grounds of health this is desirable. But these tasks should not be prejudicial to health nor in any way dishonorable or such as contribute directly or indirectly to the military operations against the Fatherland of the captives. Work for the State is, according to the Hague regulations, to be paid at the rates payable to members of the army of the State itself.
Should the work be done on account of other public authorities or of private persons, then the conditions will be fixed by agreement with the military authorities. The wages of the prisoners of war must be expended in the improvement of their condition, and anything that remains should be paid over to them after deducting the cost of their maintenance when they are set free. Voluntary work in order to earn extra wages is to be allowed, if there are no particular reasons against it.54 Insurrection, insubordination, misuse of the freedom granted, will of course justify severer confinement in each case, also punishment, and so will crimes and misdemeanors.
Attempts at escape on the part of individuals who have not pledged their word of honor might be regarded95 as the expression of a natural impulse for liberty, and not as a crime. They are therefore to be punished by restriction of the privileges granted and a sharper supervision but not with death. But the latter punishment will follow of course in the case of plots to escape, if only because of the danger of them. In case of a breach of a man’s parole the punishment of death may reasonably be incurred. In some circumstances, if necessity and the behavior of the prisoners compel it, one is justified in taking measures the effect of which is to involve the innocent with the guilty.55
The food of the prisoners must be sufficient and suitable to their rank, yet they will have to be content with the customary food of the country; luxuries which the prisoners wish to get at their own expense are to be permitted if reasons of discipline do not forbid.
Correspondence with one’s home is to be permitted, likewise visits and intercourse, but these of course must be watched.
The prisoners of war remain in possession of their private property with the exception of arms, horses,96 and documents of a military purport. If for definite reasons any objects are taken away from them, then these must be kept in suitable places and restored to them at the end of their captivity.
Article 14 of the Hague Regulations prescribes that on the outbreak of hostilities there shall be established in each of the belligerent States and in a given case in neutral States, which have received into their territory any of the combatants, an information bureau for prisoners of war. Its duty will be to answer all inquiries concerning such prisoners and to receive the necessary particulars from the services concerned in order to be able to keep a personal entry for every prisoner. The information bureau must always be kept well posted about everything which concerns a prisoner of war. Also this information bureau must collect and assign to the legitimate persons all personal objects, valuables, letters, and the like, which are found on the field of battle or have been left behind by dead prisoners of war in hospitals or field-hospitals. The information bureau enjoys freedom from postage, as do generally all postal despatches sent to or by prisoners of war. Charitable gifts for prisoners of war must be free of customs duty and also of freight charges on the public railways.
The prisoners of war have, in the event of their being wounded or sick, a claim to medical assistance97 and care as understood by the Geneva Convention and, so far as is possible, to spiritual ministrations also.
These rules may be shortly summarized as follows:
Prisoners of war are subject to the laws of the country in which they find themselves, particularly the rules in force in the army of the local State; they are to be treated like one’s own soldiers, neither worse nor better.
The following considerations hold good as regard the imposition of a death penalty in the case of prisoners; they can be put to death:
1. In case they commit offenses or are guilty of practises which are punishable by death by civil or military laws.
2. In case of insubordination, attempts at escape, etc., deadly weapons can be employed.
3. In case of overwhelming necessity, as reprisals, either against similar measures, or against other irregularities on the part of the management of the enemy’s army.
4. In case of overwhelming necessity, when other means of precaution do not exist and the existence of the prisoners becomes a danger to one’s own existence.
As regards the admissibility of reprisals, it is to be remarked that these are objected to by numerous teachers of international law on grounds of humanity.98 To make this a matter of principle, and apply it to every case exhibits, however, “a misconception due to intelligible but exaggerated and unjustifiable feelings of humanity, of the significance, the seriousness and the right of war. It must not be overlooked that here also the necessity of war, and the safety of the State are the first consideration, and not regard for the unconditional freedom of prisoners from molestation.”56
That prisoners should only be killed in the event of extreme necessity, and that only the duty of self-preservation and the security of one’s own State can justify a proceeding of this kind is to-day universally admitted. But that these considerations have not always been decisive is proved by the shooting of 2,000 Arabs at Jaffa in 1799 by Napoleon; of the prisoners in the rising of La Vendée; in the Carlist War; in Mexico, and in the American War of Secession, where it was generally a case of deliverance from burdensome supervision and the difficulties of maintenance; whereas peoples of a higher morality such as the Boers in our own days, finding themselves in a similar position, have preferred to let their prisoners go. For the rest, calamities such as might lead to the shooting of prisoners are scarcely likely to happen under the excellent conditions of transport in our own time and the correspondingly99 small difficulty of feeding them—in a European campaign.57
The captivity of war comes to an end:
1. By force of circumstances which de facto determine it, for example, successful escape, cessation of the war, or death.
2. By becoming the subject of the enemy’s state.
3. By release, whether conditional or unconditional, unilateral or reciprocal.
4. By exchange.
As to 1. With the cessation of the war every reason for the captivity ceases, provided there exist no special grounds for another view. It is on that account that care should be taken to discharge prisoners immediately. There remain only prisoners100 sentenced to punishment or awaiting trial, i.e., until the expiation of their sentence or the end of their trial as the case may be.
As to 2. This pre-supposes the readiness of the State to accept the prisoner as a subject.
As to 3. A man released under certain conditions has to fulfil them without question. If he does not do this, and again falls into the hands of his enemy, then he must expect to be dealt with by military law, and indeed according to circumstances with the punishment of death. A conditional release cannot be imposed on the captive; still less is there any obligation upon the state to discharge a prisoner on conditions—for example, on his parole. The release depends entirely on the discretion of the State, as does also the determination of its limits and the persons to whom it shall apply.
The release of whole detachments on their parole is not usual. It is rather to be regarded as an arrangement with each particular individual.
Arrangements of this kind, every one of which is as a rule made a conditional discharge, must be very precisely formulated and the wording of them most carefully scrutinized. In particular it must be precisely expressed whether the person released is only bound no longer to fight directly with arms against the State which releases him, in the present war, whether he is justified in rendering services to his101 own country in other positions or in the colonies, etc., or whether all and every kind of service is forbidden him.
The question whether the parole given by an officer or a soldier is recognized as binding or not by his own State depends on whether the legislation or even the military instructions permit or forbid the giving of one’s parole.58 In the first case his own State must not command him to do services the performance of which he has pledged himself not to undertake.59 But personally the man released on parole is under all circumstances bound to observe it. He destroys his honor if he breaks his word, and is liable to punishment if recaptured, even though he has been hindered by his own State from keeping it.60 According to the Hague Regulations a Government can demand no services which are in conflict with a man’s parole.
As to 4. The exchange of prisoners in a single case can take place between two belligerents without its being necessary in every case to make circumstantial agreements. As regards the scope of the exchange and the forms in which it is to be completed the Commanding Officers on both sides alone decide. Usually the exchange is man for man, in which case the different categories of military persons are taken into account and certain ratios established as to what constitutes equivalents.
Transport of Prisoners.—Since no Army makes prisoners in order to let them escape again afterwards, measures must be taken for their transport in order to prevent attempts at escape. If one recalls that in the year 1870–71, no fewer than 11,160 officers and 333,885 men were brought from France to Germany, and as a result many thousands often had to be guarded by a proportionately small company, one must admit that in such a position only the most zealous energy and ruthless employment of all the means at one’s disposal can avail, and although it is opposed to military sentiment to use weapons against the defenseless, none the less in such a case one has no other choice. The captive who seeks to free himself by flight does so at his peril and can complain103 of no violence which the custody of prisoners directs in order to prevent behavior of that kind. Apart from these apparently harsh measures against attempt at escape, the transport authorities must do everything they can to alleviate the lot of the sick and wounded prisoners, in particular they are to protect them against insults and ill-treatment from an excited mob.
3. Sieges and Bombardments
War is waged not merely with the hostile combatants but also with the inanimate military resources of the enemy. This includes not only the fortresses but also every town and every village which is an obstacle to military progress. All can be besieged and bombarded, stormed and destroyed, if they are defended by the enemy, and in some cases even if they are only occupied. There has always been a divergence of views, among Professors of International Law, as to the means which are permissible for waging war against these inanimate objects, and these views have frequently been in strong conflict with those of soldiers; it is therefore necessary to go into this question more closely.
We have to distinguish:
(a) Fortresses, strong places, and fortified places.
(b) Open towns, villages, buildings, and the like, which, however, are occupied or used for military purposes.
104 Fortresses and strong places are important centers of defense, not merely in a military sense, but also in a political and economic sense. They furnish a principal resource to the enemy and can therefore be bombarded just like the hostile army itself.
A preliminary notification of bombardment is just as little to be required as in the case of a sudden assault. The claims to the contrary put forward by some jurists are completely inconsistent with war and must be repudiated by soldiers; the cases in which a notification has been voluntarily given do not prove its necessity. The besieger will have to consider for himself the question whether the very absence of notification may not be itself a factor of success, by means of surprise, and indeed whether notification will not mean a loss of precious time. If there is no danger of this then humanity no doubt demands such a notification.
Since town and fortifications belong together and form an inseparable unity, and can seldom in a military sense, and never in an economic and political sense, be separated, the bombardment will not limit itself to the actual fortification, but it will and must extend over the whole town; the reason for this lies in the fact that a restriction of the bombardment to the fortifications is impracticable; it would jeopardize the success of the operation, and would105 quite unjustifiably protect the defenders who are not necessarily quartered in the works.
But this does not preclude the exemption by the besieger of certain sections and buildings of the fortress or town from bombardment, such as churches, schools, libraries, museums, and the like, so far as this is possible.
But of course it is assumed that buildings seeking this protection will be distinguishable and that they are not put to defensive uses. Should this happen, then every humanitarian consideration must give way. The utterances of French writers about the bombardments of Strasburg Cathedral in the year 1870, are therefore quite without justification, since it only happened after an observatory for officers of artillery had been erected on the tower.
The only exemption from bombardment recognized by international law, through the medium of the Geneva Convention, concerns hospitals and convalescent establishments. Their extension is left to the discretion of the besieger.
As regards the civil population of a fortified place the rule is: All the inhabitants, whether natives or foreigners, whether permanent or temporary residents, are to be treated alike.
No exception need be made in regard to the diplomatists of neutral States who happen to be in the town; if before or during the investment by the besieger106 their attention is drawn to the fate to which they expose themselves by remaining, and if days of grace in which to leave are afforded them, that simply rests on the courtesy of the besieger. No such duty is incumbent upon him in international law. Also permission to send out couriers with diplomatic despatches depends entirely upon the discretion of the besieger. In any case it will always depend on whether the necessary security against misuse is provided.61
If the commandant of a fortress wishes to strengthen its defensive capacity by expelling a portion of the population such as women, children, old people, wounded, etc., then he must take these steps in good time, i.e., before the investment begins. If the investment is completed, no claim to the free passage of these classes can be made good. All juristic demands to the contrary are as a matter of principle to be repudiated, as being in fundamental conflict with the principles of war. The very presence107 of such persons may accelerate the surrender of the place in certain circumstances, and it would therefore be foolish of a besieger to renounce voluntarily this advantage.62
Once the surrender of a fortress is accomplished, then, by the usages of war to-day, any further destruction, annihilation, incendiarism, and the like, are completely excluded. The only further injuries that are permitted are those demanded or necessitated by the object of the war, e.g., destruction of fortifications,108 removal of particular buildings, or in some circumstances of complete quarters, rectification of the foreground and so on.
A prohibition by international law of the bombardment of open towns and villages which are not occupied by the enemy, or defended, was, indeed, put into words by the Hague Regulations, but appears superfluous, since modern military history knows of hardly any such case.
But the matter is different where open towns are occupied by the enemy or are defended. In this case, naturally all the rules stated above as to fortified places hold good, and the simple rules of tactics dictate that fire should be directed not merely against the bounds of the place, so that the space behind the enemy’s firing line and any reserves that may be there shall not escape. A bombardment is indeed justified, and unconditionally dictated by military consideration, if the occupation of the village is not with a view to its defense but only for the passage of troops, or to screen an approach or retreat, or to prepare or cover a tactical movement, or to take up supplies, etc. The only criterion is the value which the place possesses for the enemy in the existing situation.
Regarding it from this point of view, the bombardment of Kehl by the French in 1870 was justified by military necessity, although the place bombarded was109 an open town and not directly defended. “Kehl offered the attacking force the opportunity of establishing itself in its buildings, and of bringing up and placing there its personnel and material, unseen by the defenders. It became a question of making Kehl inaccessible to the enemy and of depriving it of the characteristics which made its possession advantageous to the enemy. The aforesaid justification was not very evident.”63
Also the bombardment of the open town of Saarbrücken cannot from the military point of view be the subject of reproach against the French. On August 2nd a Company of the Fusilier Regiment No. 40 had actually occupied the railway station and several others had taken up a position in the town. It was against these troops that the fire of the French was primarily directed. If havoc was spread in the town, that could scarcely be avoided. In the night of August 3rd to 4th, the fire of the French batteries was again directed on the railway station in order to prevent the despatch of troops and material. Against this proceeding also no objection can be made, since the movement of trains had actually taken place.
If, therefore, on the German side64 energetic protest were made in both cases, and the bombardment110 of Kehl and Saarbrücken were declared a violation of international law, this only proves that in 1870 a proper comprehension of questions of the laws of war of this kind was not always to be found even in the highest military and official circles. But still less was this the case on the French side as is clear from the protests against the German bombardment of Dijon, Chateaudun, Bazeilles, and other places, the military justification for which is still clearer and incontestable.65
B.—METHODS NOT INVOLVING THE USE OF FORCE. CUNNING, AND DECEIT
Cunning in war has been permissible from the earliest times, and was esteemed all the more as it111 furthered the object of war without entailing the loss of men. Surprises, laying of ambushes, feigned attacks and retreats, feigned flight, pretense of inactivity, spreading of false news as to one’s strength and dispositions, use of the enemy’s parole—all this was permitted and prevalent ever since war begun, and so it is to-day.66
As to the limits between recognized stratagems and those forms of cunning which are reprehensible, contemporary opinion, national culture, the practical needs of the moment, and the changing military situation, are so influential that it is prima facie proportionately difficult to draw any recognized limit, as difficult as between criminal selfishness and taking a justifiable advantage. Some forms of artifice are, however, under all circumstances irreconcilable with honorable fighting, especially all those which take the form of faithlessness, fraud, and breach of one’s word. Among these are breach of a safe-conduct; of a free retirement; or of an armistice, in order to gain by a surprise attack an advantage over112 the enemy; feigned surrender in order to kill the enemy who then approach unsuspiciously; misuse of a flag of truce, or of the Red Cross, in order to secure one’s approach, or in case of attack, deliberate violation of a solemnly concluded obligation, e.g., of a war treaty; incitement to crime, such as murder of the enemy’s leaders, incendiarism, robbery, and the like. This kind of outrage was an offense against the law of nations even in the earliest times. The natural conscience of mankind whose spirit is chivalrously alive in the armies of all civilized States, has branded it as an outrage upon human right, and enemies who in such a public manner violate the laws of honor and justice have been regarded as no longer on an equality.67
The views of military authorities about methods of this kind, as also of those which are on the borderline, frequently differ from the views held by notable jurists. So also the putting on of enemy’s uniforms, the employment of enemy or neutral flags and marks, with the object of deception are as a rule declared113 permissible by the theory of the laws of war,68 while military writers69 have expressed themselves unanimously against them. The Hague Conference has adopted the latter view in forbidding the employment of enemy’s uniforms and military marks equally with the misuse of flags of truce and of the Red Cross.70
Bribery of the enemy’s subjects with the object of obtaining military advantages, acceptance of offers of treachery, reception of deserters, utilization of the discontented elements in the population, support of pretenders and the like, are permissible, indeed international114 law is in no way opposed71 to the exploitation of the crimes of third parties (assassination, incendiarism, robbery, and the like) to the prejudice of the enemy.
Considerations of chivalry, generosity, and honor may denounce in such cases a hasty and unsparing exploitation of such advantages as indecent and dishonorable, but law which is less touchy allows it.72 “The ugly and inherently immoral aspect of such methods cannot affect the recognition of their lawfulness. The necessary aim of war gives the belligerent the right and imposes upon him, according to circumstances, the duty not to let slip the important, it may be the decisive, advantages to be gained by such means.73
CHAPTER III
TREATMENT OF WOUNDED AND SICK SOLDIERS
The generally accepted principle that in war one should do no more harm to one’s enemy than the object of the war unconditionally requires, has led to treating the wounded and sick combatants as being no longer enemies, but merely sick men who are to be taken care of and as much as possible protected from the tragic results of wounds and illness. Although endeavors to protect the wounded soldiers from arbitrary slaughter, mutilation, ill-treatment, or other brutalities go back to the oldest times, yet the credit of systematizing these endeavors belongs to the nineteenth century, and this system was raised to the level of a principle of international law by the Geneva Convention of 1864.
With the elevation of the Geneva Agreements to the level of laws binding peoples and armies, the question of the treatment of wounded and sick combatants, as well as that of the persons devoted to the healing and care of them, is separated from the usages of war. Moreover, and discussion of the form of this international law must be regarded from116 the military point of view as aimless and unprofitable. The soldier may still be convinced that some of the Articles are capable of improvement, that others need supplementing, and that yet others should be suppressed, but he has not the right to deviate from the stipulations; it is his duty to contribute as far as he can to the observance of the whole code.
No notice is taken in the Geneva Convention of the question of the protection of fallen or wounded combatants from the front, from the rabble usually known as “The Hyenas of the battlefield,” who are accustomed to rob, ill-treat, or slay soldiers lying defenseless on the field of battle. This is a matter left to the initiative of the troops. Persons of this kind, whether they be soldiers or not, are undoubtedly to be dealt with in the sternest possible manner.
CHAPTER IV
INTERCOURSE BETWEEN BELLIGERENT ARMIES
Hostile armies are in frequent intercourse with one another. This takes place so long as it is practised openly, that is to say, with the permission of the commanders on both sides, by means of bearers of flags of truce. In this class are included those who have to conduct the official intercourse between the belligerent armies or divisions thereof, and who appear as authorized envoys of one army to the other, in order to conduct negotiations and to transmit communications. As to the treatment of bearers of flags of truce there exist regular usages of war, an intimate acquaintance with which is of the highest practical importance. This knowledge is not merely indispensable for the higher officers, but also for all inferior officers, and to a certain extent for the private in the ranks.
Since a certain degree of intercourse between the two belligerents is unavoidable, and indeed desirable, the assurance of this intercourse is in the interests of both parties; it has held good as a custom from the earliest times, and even among uncivilized people,118 whereby these envoys and their assistants (trumpeter, drummer, interpreter, and orderly) are to be regarded as inviolable; a custom which proceeds on the presumption that these persons, although drawn from the ranks of the combatants, are no longer, during the performance of these duties, to be regarded as active belligerents. They must, therefore, neither be shot nor captured; on the contrary, everything must be done to assure the performance of their task and to permit their return on its conclusion.
But it is a fundamental condition of this procedure:
1. That the envoy be quite distinguishable as such by means of universally recognized and well-known marks; distinguishable both by sight and by hearing (flags of truce, white flags, or, if need be, white pocket-handkerchiefs) and signals (horns or bugles).
2. That the envoy behave peaceably, and
3. That he does not abuse his position in order to commit any unlawful act.
Of course any contravention of the last two conditions puts an end to his inviolability; it may justify his immediate capture, and, in extreme cases (espionage, hatching of plots), his condemnation by military law. Should the envoy abuse his mission for purposes of observation, whereby the army he is119 visiting is imperiled, then also he may be detained, but not longer than is necessary. In all cases of this kind it is recommended that prompt and detailed information be furnished to the head of the other army.
It is the right of every army:
1. To accept, or to refuse such envoys. An envoy who is not received must immediately rejoin his own army; he must not, of course, be shot at on his way.
2. To declare that it will not during a fixed period entertain any envoys. Should any appear in spite of this declaration; they cannot claim to be inviolable.
3. To determine in what forms and under what precautions envoys shall be received. The envoys have to submit to any commands even though entailing personal inconvenience such as blindfolding or going out of their way on coming or returning, and such like.
The observance of certain forms in the reception of envoys is of the greatest importance, as a parley may serve as a cloak for obtaining information or for the temporary interruption of hostilities and the like. Such a danger is particularly likely to occur if the combatants have been facing one another, as in the case of a war of positions, for a long time without any particular result. These forms are also important because their non-observance, as experience120 shows, gives rise to recrimination and charges of violation of the usages of war. The following may, therefore, be put forward as the chief rules for the behavior of an envoy and as the forms to be observed in his reception.
1. The envoy (who is usually selected as being a man skilled in languages and the rules, and is mounted on horseback) makes for the enemy’s outpost or their nearest detachment, furnished with the necessary authorization, in the company of a trumpeter and a flag-bearer on horseback. If the distance between the two outposts of the respective lines is very small, then the envoy may go on foot in the company of a bugler or a drummer.
His approach.2. When he is near enough to the enemy’s outposts or their lines to be seen and heard, he has the trumpet or bugle blown and the white flag unfurled by the bearer. The bearer will seek to attract the attention of the enemy’s outposts or detachments whom he has approached, by waving the flag to and fro.
From this moment the envoy and his company are inviolable, in virtue of a general usage of war. The appearance of a flag of truce in the middle of a fight, however, binds no one to cease fire. Only the envoy and his companions are not to be shot at.
The challenge—“Wer da?”3. The envoy now advances with his escort at a slow walk to the nearest posted officer. He must obey the challenge of the enemy’s outposts and patrol.
His reception.4. Since it is not befitting to receive an envoy at just that place which he prefers, he has to be ready to be referred to a particular place of admission. He must keep close to the way prescribed for him. It is advisable for the enemy whenever this is possible to give the envoy an escort on the way.
He dismounts.5. On arriving at the place indicated, the envoy dismounts along with his attendants; leaves them at a moderate distance behind him, and proceeds on foot to the officer on duty, or highest in command, at that place, in order to make his wishes known.
Let his Yea be Yea, and his Nay, Nay.6. Intercourse with the enemy’s officer must be courteously conducted. The envoy has always to bear in mind the discharge of his mission, to study the greatest circumspection in his conversations, neither to attempt to sound the enemy or to allow himself to be sounded.... The best thing is to refuse to enter into any conversation on military matters beforehand.
The duty of his Interlocutor.7. For less important affairs the officer at the place of admission will possess the necessary instructions, in order either to discharge them himself, or to promise their discharge in a fixed period. But in most cases the decision of a superior will have to be taken; in this case the envoy has to wait until the latter arrives.
8. If the envoy has a commission to deal personally with the Commander-in-Chief or a high officer, or if the officer on duty at the place of admission considers it desirable for any reason to send the envoy back, then, if it be necessary, the eyes122 of the envoy may be blindfolded; to take away his weapons is hardly necessary. If the officer at the place of admission is in any doubt what attitude to adopt towards the requests of the envoy, he will for the time being detain him at his post, and send an intimation to his immediate superior in case the affair appears to him of particular importance, and at the same time to the particular officer to whom the envoy is or should be sent.
The impatient Envoy.9. If an envoy will not wait, he may be permitted, according to circumstances, to return to his own army if the observation made by him or any communications received can no longer do any harm.
From the foregoing it follows that intercourse with the envoys of an enemy presupposes detailed instructions and a certain intelligence on the part of the officers and men if it is to proceed peaceably. But before all things it must be made clear to the men that the intentional wounding or killing of an envoy is a serious violation of international law, and that even an unfortunate accident which leads to such a violation may have the most disagreeable consequences.
A despatch of Bismarck’s of January 9th, 1871, demonstrates by express mention of their names, that twenty-one German envoys were shot by French soldiers while engaged on their mission. Ignorance and defective teaching of the troops may have been the123 principal reason for this none too excusable behavior. In many cases transgressions on the part of the rawer elements of the army may have occurred, as has been many times offered as an excuse in higher quarters. Nevertheless, this state of affairs makes clear the necessity of detailed instruction and a sharp supervision of the troops by the officers.
CHAPTER V
SCOUTS AND SPIES
Scouting resolves itself into a question of getting possession of important information about the position, strength, plans, etc., of the enemy, and thereby promoting the success of one’s own side. The existence of scouting has been closely bound up with warfare from the earliest times; it is to be regarded as an indispensable means of warfare and consequently is undoubtedly permissible. If the scouting takes place publicly by recognizable combatants then it is a perfectly regular form of activity, against which the enemy can only use the regular means of defense, that is to say, killing in battle, and capture. If the scouting takes the form of secret or surreptitious methods, then it is espionage, and is liable to particularly severe and ruthless measures by way of precaution and exemplary punishment—usually death by shooting or hanging. This severe punishment is not inflicted on account of dishonorable disposition on the part of the spy—there need exist nothing of the kind, and the motive for the espionage may arise from the highest patriotism and125 sentiment of military duty quite as often as from avarice and dishonorable cupidity74—but principally on account of the particular danger which lies in such secret methods. It is as it were a question of self-defense.
Having regard to this severe punishment introduced by the usages of war, it is necessary to define the conception of espionage and of spies as precisely as possible.
A spy was defined by the German army staff in 1870 as one “who seeks to discover by clandestine methods, in order to favor the enemy, the position of troops, camps, etc.; on the other hand enemies who are soldiers are only to be regarded as spies if they have violated the rules of military usages, by denial or concealment of their military character.”
The Brussels Declaration of 1874 defines the conception as follows: “By a spy is to be understood he who clandestinely or by illicit pretenses enters or attempts to enter into places in the possession of the enemy with the intention of obtaining information126 to be brought to the knowledge of the other side.” The Hague Conference puts it in the same way.
The emphasis in both declarations is to be laid on the idea of “secrecy” or “deception.” If regular combatants make enquiries in this fashion, for example in disguise, then they also come under the category of spies, and can lawfully be treated as such. Whether the espionage was successful or not makes no difference. The motive which has prompted the spy to accept his commission, whether noble or ignoble, is, as we have already said, indifferent; likewise, whether he has acted on his own impulse or under a commission from his own State or army. The military jurisdiction in this matter cuts across the territorial principle and that of allegiance, in that it makes no difference whether the spy is the subject of the belligerent country or of another State.
It is desirable that the heavy penalty which the spy incurs should be the subject not of mere suspicion but of actual proof of existence of the offense, by means of a trial, however summary (if the swift course of the war permits), and therefore the death penalty will not be enforced without being preceded by a judgment.
Participation in espionage, favoring it, harboring a spy, are equally punishable with espionage itself.
CHAPTER VI
DESERTERS AND RENEGADES
The difference between these two is this—the first class are untrue to the colors, their intention being to withdraw altogether from the conflict, to leave the seat of war, and, it may be, to escape into a country outside it; but the second class go over to the enemy in order to fight in his ranks against their former comrades. According to the general usages of war, deserters and renegades, if they are caught, are to be subjected to martial law and may be punished with death.
Although some exponents of the laws of war claim that deserters and renegades should be handed back to one’s opponent, and on the other hand exactly the opposite is insisted on by others, namely, the obligation to accept them—all we can say is that a soldier cannot admit any such obligation.
Deserters and renegades weaken the power of the enemy, and therefore to hand them over is not in the interest of the opposite party, and as for the right to accept them or reject them, that is a matter for one’s own decision.
CHAPTER VII
CIVILIANS IN THE TRAIN OF AN ARMY
In the train of an army it is usual to find, temporarily or permanently, a mass of civilians who are indispensable to the satisfaction of the wants of officers and soldiers or to the connection of the army with the native population. To this category belong all kinds of contractors, carriers of charitable gifts, artists, and the like, and, above all, newspaper correspondents whether native or foreign. If they fall into the hands of the enemy, they have the right, should their detention appear desirable, to be treated as prisoners of war, assuming that they are in possession of an adequate authorization.
For all these individuals, therefore, the possession of a pass issued by the military authorities concerned, in accordance with the forms required by international intercourse, is an indispensable necessity, in order that in the case of a brush with the enemy, or of their being taken captive they may be recognized as occupying a passive position and may not be treated as spies.75
129 In the grant of these authorizations the utmost circumspection should be shown by the military authorities; this privilege should only be extended to those whose position, character, and intentions are fully known, or for whom trustworthy persons will act as sureties.
This circumspection must be observed most scrupulously in the case of newspaper correspondents whether native or foreign. Since the component parts of a modern army are drawn from all grades of the population, the intervention of the Press for the purpose of intellectual intercourse between the army and the population at home can no longer be dispensed with. The army also derives great advantages from this intellectual intercourse; it has had to thank the stimulus of the Press in recent campaigns for an unbroken chain of benefits, quite apart from the fact that news of the war in the newspapers is a necessity for every soldier. The importance of this intervention, and on the other hand the dangers and disadvantages which may arise from its misuse, make it obviously necessary that the military authorities should control the whole of the Press when in130 the field. In what follows we shall briefly indicate the chief rules which are customary, in the modern usages of war, as regards giving permission to newspaper correspondents.
The first thing necessary in a war correspondent is a sense of honor; in other words, he must be trustworthy. Only a man who is known to be absolutely trustworthy, or who can produce a most precise official certificate or references from unimpeachable persons, can be granted permission to attach himself to headquarters.
An honorable correspondent will be anxious to adhere closely to the duties he owes to his paper on the one hand, and the demands of the army whose hospitality he enjoys on the other. To do both is not always easy, and in many cases tact and refinement on the part of the correspondent can alone indicate the right course; a censorship is proved by experience to be of little use; the certificates and recommendations required must therefore be explicit as to the possession of these qualities by the applicant; and according as he possesses them or not his personal position at headquarters and the degree of support extended to him in the discharge of his duties will be decided.
It is therefore undoubtedly in the interest of the army as of the Press, that the latter shall only despatch131 such representatives as really are equal to the high demands which the profession of correspondent requires.
The correspondent admitted on the strength of satisfactory pledges has therefore to promise on his word of honor to abide by the following obligations:
1. To spread no news as to the disposition, numbers, or movements of troops, and, moreover, the intentions and plans of the staff, unless he has permission to publish them. (This concerns principally correspondents of foreign newspapers since one’s own newspapers are already subject to a prohibition of this kind by the Imperial Press Law of April 7th, 1874.)
2. To report himself on arrival at the headquarters of a division immediately to the commanding officer, and to ask his permission to stay, and to remove himself immediately and without making difficulties if the o.c. deems his presence inexpedient on military grounds.
3. To carry with him always, and to produce on demand, his authorization (certificate, armlet, photograph) and his pass for horses, transport, and servants.
4. To take care that his correspondence and articles are submitted at headquarters.
5. To carry out all instructions of the officers at headquarters who supervise the press.
Contraventions of the orders from headquarters, indiscretions, and tactlessness, are punished in less132 serious cases with a caution, in grave cases by expulsion; where the behavior of the correspondent or his correspondence has not amounted to a military offense, and is therefore not punishable by martial law.
A journalist who has been expelled not only loses his privileges but also his passive character; and if he disregards his exclusion he will be held responsible.
Foreign journalists are subject to the same obligations; they must expressly recognize their authority and in case of punishment cannot claim any personal immunity.76
Journalists who accompany the army without the permission of the staff, and whose reports therefore cannot be subject to military control, are to be proceeded against with inexorable severity. They are to be expelled ruthlessly as dangerous, since they only get in the way of the troops and devour their subsistence, and may under the mask of friendship do harm to the army.
CHAPTER VIII
THE EXTERNAL MARK OF INVIOLABILITY
Those persons and objects who in war are to be treated as inviolable must be recognizable by some external mark. Such is the so-called Geneva Cross (a red cross on a white ground) introduced by international agreement.77
Attention is to be attracted in the case of persons by armlets, in the case of buildings by flags, in the case of wagons and other objects by a corresponding paint mark.
If the mark is to receive adequate respect it is essential:
1. That it should be clearly visible and recognizable.
2. That it should only be worn by such persons or attached to such objects as can lawfully claim it.
As to 1. Banners and flags must be sufficiently large to be both distinguishable and recognizable at a far distance; they are to be so attached that they134 will not be masked by any national flag that may be near them, otherwise unintentional violations will be unavoidable.
As to 2. Abuse will result in the protective mark being no longer respected, and a further result would be to render illusory, and to endanger, the whole of the Geneva Convention. Measures must therefore be taken to prevent such abuses and to require every member of the army to draw attention to any one who wears these marks without being entitled to do so.78
Regulations of international law to prevent and punish misuse of the Red Cross do not exist.79
CHAPTER IX
WAR TREATIES
In the following pages we have only to do with war treaties in the narrower sense, that is such as are concluded during the war itself and have as their object either the regulation of certain relations during the period of the war, or only an isolated and temporary measure. It is a principle of all such treaties that: Etiam hosti fides servanda. Every agreement is to be strictly observed by both sides in the spirit and in the letter. Should this rule not be observed by one side then the other has the right to regard the treaty as denounced.
How a treaty is to be concluded depends on the discretion of those who conclude it. Drafts or models of treaties do not exist.
A.—Treaties of Exchange
These have for their object the mutual discharge or exchange of prisoners of war. Whether the opponent will agree to an offer of this kind or not, depends entirely upon himself.
The usual stipulation is: An equal number on136 both sides. That is only another way of saying that a surplus of prisoners on the one side need not be handed over.
The restitution of a greater number of common soldiers against officers can be stipulated; in that case, the relative value of different grades must be precisely fixed in the treaty.
B.—Treaties of Capitulation
The object of these is the surrender of fortresses or strong places as also of troops in the open field. Here again there can be no talk of a generally accepted model. The usages of war have, however, displayed some rules for capitulations, the observance of which is to be recommended:
1. Before any capitulation is concluded, the authority of the Commander who concludes it should be formally and unequivocally authenticated. How necessary a precaution of this kind is, is shown by the capitulations of Rapp at Danzig, and of Gouvion St. Cyr at Dresden, in 1813, which were actually annulled by the refusal of the General Staff of the Allies to ratify them. At the trial of Bazaine the indictment by General Rivière denied the title of the Marshal to conclude a capitulation.
2. If one of the parties to the treaty makes it a condition that the confirmation of the monarch, or the Commander-in-Chief, or even the national assembly is to be obtained, then this circumstance137 must be made quite clear. Also care is to be taken that in the event of ratification being refused every advantage that might arise from an ambiguous proceeding on the part of one opponent, be made impossible.
3. The chief effect of a capitulation is to prevent that portion of the enemy’s force which capitulates from taking any part in the conflict during the rest of the war, or it may be for a fixed period. The fate of the capitulating troops or of the surrendered fortress differs in different cases.80 In138 the Treaty of Capitulation every condition agreed upon both as to time and manner must be expressed in precise and unequivocable words. Conditions which violate the military honor of those capitulated are not permissible according to modern views. Also, if the capitulation is an unconditional one or, to use the old formula, is “at discretion,” the victor does not thereby, according to the modern laws of war, acquire a right of life and death over the persons capitulating.
4. Obligations which are contrary to the laws of nations,139 such as, for example, to fight against one’s own Fatherland during the continuation of the war, cannot be imposed upon the troops capitulating. Likewise, also, obligations such as are forbidden them by their own civil or military laws or terms of service, cannot be imposed.
5. Since capitulations are treaties of war they cannot contain, for those contracting them, either rights or duties which extend beyond the period of the war, nor can they include dispositions as to matters of constitutional law such as, for example, a cession of territory.
6. A violation of any of the obligations of the treaty of capitulation justifies an opponent in immediately renewing hostilities without further ceremony.
The external indication of a desire to capitulate is the raising of a white flag. There exists no obligation to cease firing immediately on the appearance of this sign (or to cease hostilities). The attainment of a particular important, possibly decisive, point, the utilization of a favorable moment, the suspicion of an illicit purpose in raising the white flag, the saving of time, and the like, may induce the commanding officer to disregard the sign until these reasons have disappeared.
If, however, no such considerations exist, then humanity imposes an immediate cessation of hostilities.
C.—Safe-conducts
The object of these is to secure persons or things from hostile treatment. The usages of war in this matter furnish the following rules:
1. Letters of safe-conduct, for persons, can only be given to such persons as are certain to behave peaceably and not to misuse them for hostile purposes; letters of safe-conduct for things are only to be granted under a guarantee of their not being employed for warlike purposes.
2. The safe-conducts granted to persons are personal to them, i.e., they are not available for others. They do not extend to their companions unless they are expressly mentioned.
An exception is only to be made in the case of diplomatists of neutral States, in whose case their usual entourage is assumed to be included even though the members are not specifically named.
3. The safe-conduct is revocable at any time; it can even be altogether withdrawn or not recognized by another superior, if the military situation has so altered that its use is attended with unfavorable consequences for the party which has granted it.
4. A safe-conduct for things on the other hand is not confined to the person of the bearer. It is obvious that if the person of the bearer appears at all suspicious, the safe-conduct can be withdrawn. This can also happen in the case of an officer who does not belong to the authority which granted it. The officer concerned is in this case141 fully responsible for his proceedings, and should report accordingly.
D.—Treaties of Armistice
By armistice is understood a temporary cessation of hostilities by agreement. It rests upon the voluntary agreement of both parties. The object is either the satisfaction of a temporary need such as carrying away the dead, collecting the wounded, and the like, or the preparation of a surrender or of negotiations for peace.
A general armistice must accordingly be distinguished from a local or particular one. The general armistice extends to the whole seat of war, to the whole army, and to allies; it is therefore a formal cessation of the war. A particular armistice on the contrary relates only to a part of the seat of war, to a single part of the opposing army. Thus the armistice of Poischwitz in the autumn of 1813 was a general armistice; that of January 28th, 1871, between Germany and France, was a particular or local one, since the South-Eastern part of the theater of war was not involved.
The right to conclude an armistice, whether general or particular, belongs only to a person in high command, i.e., the Commander-in-Chief. Time to go and obtain the consent of the ruling powers may be wanting. However, if the object of the armistice142 is to begin negotiations for peace, it is obvious that this can only be determined by the highest authorities of the State.
If an agreement is concluded, then both sides must observe its provisions strictly in the letter and the spirit. A breach of the obligations entered into on the one side can only lead to the immediate renewal of hostilities on the other side.81 A notification is in this case only necessary if the circumstances admit of the consequent loss of time. If the breach of the armistice is the fault of individuals, then the party to whom they belong is not immediately responsible and cannot be regarded as having broken faith. If, therefore, the behavior of these individuals is not favored or approved by their superiors, there is no ground for a resumption of hostilities. But the guilty persons ought, in such case, to be punished by the party concerned.
Even though the other party does not approve the behavior of the trespassers but is powerless to prevent such trespasses, then the opponent is justified143 in regarding the armistice as at an end. In order to prevent unintentional violation both parties should notify the armistice as quickly as possible to all, or at any rate to the divisions concerned. Delay in the announcement of the armistice through negligence or bad faith lies, of course, at the door of him whose duty it was to announce it. A violation due to the bad faith of an individual is to be sternly punished.
No one can be compelled to give credit to a communication from the enemy to the effect that an armistice has been concluded; the teaching of military history is full of warnings against lightly crediting such communications.82
A fixed form for the conclusion of an armistice is144 not prescribed. A definite and clear declaration is sufficient. It is usual and is advisable to have treaties of this kind in writing in order to exclude all complication, and, in the case of differences of opinion later on, to have a firm foundation to go upon.
During the armistice nothing must occur which could be construed as a continuation of hostilities, the status quo must rather be observed as far as possible, provided that the wording of the treaty does not particularize anything to the contrary. On the other hand the belligerents are permitted to do everything which betters or strengthens their position after145 the expiry of the armistice and the continuation of hostilities. Thus, for example, troops may unhesitatingly be exercised, fresh ones recruited, arms and munitions manufactured, and food supplies brought up, troops shifted and reenforcements brought on the scene. Whether destroyed or damaged fortifications may also be restored is a question to which different answers are given by influential teachers of the law of nations. It is best settled by express agreement in concrete cases, and so with the revictualing of a besieged fortress.
As regards its duration, an armistice can be concluded either for a determined or an undetermined period, and with or without a time for giving notice. If no fixed period is agreed upon, then hostilities can be recommenced at any time. This, however, is to be made known to the enemy punctually, so that the resumption does not represent a surprise. If a fixed time is agreed on, then hostilities can be recommenced the very moment it expires, and without any previous notification. The commencement of an armistice is, in the absence of an express agreement fixing another time, to date from the moment of its conclusion; the armistice expires at dawn of the day to which it extends. Thus an armistice made to last until January 1st comes to an end on the last hour of December 31st, and a shorter armistice with146 the conclusion of the number of hours agreed upon; thus, for example, an armistice concluded on May 1st at 6 P.M. for 48 hours last until May 3rd at 6 P.M.147
PART II
USAGES OF WAR IN REGARD TO ENEMY TERRITORY
AND ITS INHABITANTS
CHAPTER I
RIGHTS AND DUTIES OF THE INHABITANTS
It has already been shown in the introduction that war concerns not merely the active elements, but that also the passive elements are involved in the common suffering, i.e., the inhabitants of the occupied territory who do not belong to the army. Opinions as to the relations between these peaceable inhabitants of the occupied territory and the army in hostile possession have fundamentally altered in the course of the last century. Whereas in earlier times the devastation of the enemy’s territory, the destruction of property, and, in some cases indeed, the carrying away of the inhabitants into bondage or captivity, were regarded as a quite natural consequence of the state of war, and whereas in later times milder treatment of the inhabitants took place although destruction and annihilation as a military resource still continued to be entertained, and the right of plundering the private property of the inhabitants remained148 completely unlimited—to-day, the universally prevalent idea is that the inhabitants of the enemy’s territory are no longer to be regarded, generally speaking, as enemies. It will be admitted, as a matter of law, that the population is, in the exceptional circumstances of war, subjected to the limitations, burdens, and measures of compulsion conditioned by it, and owes obedience for the time being to the power de facto, but may continue to exist otherwise undisturbed and protected as in time of peace by the course of law.
It follows from all this, as a matter of right, that, as regards the personal position of the inhabitants of the occupied territory, neither in life or in limb, in honor or in freedom, are they to be injured, and that every unlawful killing; every bodily injury, due to fraud or negligence; every insult; every disturbance of domestic peace; every attack on family, honor, and morality and, generally, every unlawful and outrageous attack or act of violence, are just as strictly punishable as though they had been committed against the inhabitants of one’s own land. There follows, also, as a right of the inhabitants of the enemy territory, that the invading army can only limit their personal independence in so far as the necessity of war unconditionally demands it, and that any infliction that needlessly goes beyond this is to be avoided.
As against this right, there is naturally a corresponding duty on the part of the inhabitants to conduct themselves in a really peaceable manner, in no wise to participate in the conflict, to abstain from every injury to the troops of the power in occupation, and not to refuse obedience to the enemy’s government. If this presumption is not fulfilled, then there can no longer be any talk of violations of the immunities of the inhabitants, rather they are treated and punished strictly according to martial law.
The conception here put forward as to the relation between the army and the inhabitants of an enemy’s territory, corresponds to that of the German Staff in the years 1870–71. It was given expression in numerous proclamations, and in still more numerous orders of the day, of the German Generals. In contrast to this the behavior of the French authorities more than once betrays a complete ignorance of the elementary rules of the law of nations, alike in their diplomatic accusations against the Germans and in the words used towards their own subjects. Thus, on the outbreak of the war, a threat was addressed to the Grand Duchy of Baden, not only by the French Press but also officially (von amtlicher Stelle),83 “that even its women would not be protected.”150 So also horses of Prussian officers, who had been shot by the peasants, were publicly put up to auction by the murderers. So also the Franctireurs threatened the inhabitants of villages occupied by the Germans that they would be shot and their houses burnt down if they received the enemy in their houses or “were to enter into intercourse with them.” So also the prefect of the Cote d’Or, in an official circular of November 21st, urges the sub-prefects and mayors of his Department to a systematic pursuit of assassination, when he says: “The Fatherland does not demand of you that you should assemble en masse and openly oppose the enemy, it only expects that three or four determined men should leave the village every morning and conceal themselves in a place indicated by nature, from which, without danger, they can shoot the Prussians; above all, they are to shoot at the enemy’s mounted men whose horses they are to deliver up at the principal place of the Arrondissement. I will award a bonus to them (for the delivery of such horses), and will publish their heroic deed in all the newspapers of the Department, as well as in the Moniteur.” But this conception of the relation between the inhabitants and the hostile army not only possessed the minds of the provincial authorities but also the central government at Tours itself, as is clear from the fact that it held it necessary to stigmatize publicly the members151 of the municipal commission at Soissons who, after an attempt on the life of a Prussian sentry by an unknown hand, prudently warned their members against a repetition of such outrages, when it [the central government] ordered “that the names of the men who had lent themselves to the assistance and interpretation of the enemy’s police be immediately forthcoming.”84 And if, on the French side, the proclamation of General von Falckenstein is cited as a proof of similar views on the German side—the proclamation wherein the dwellers on the coast of the North Sea and the Baltic are urged to participate in the defense of the coast, and are told: “Let every Frenchman who sets foot on your coast be forfeit”—as against this all that need be said is that this incitement, as is well known, had no effect in Germany and excited the greatest surprise and was properly condemned.
Having thus developed the principles governing the relation between the hostile army and the inhabitants, we will now consider somewhat more closely the duties of the latter and the burdens which, in a given case, it is allowable to impose upon it. Obviously a precise enumeration of every kind of service which may be demanded from them is impossible,152 but the following of the most frequent occurrence are:
1. Restriction of post, railway and letter communication, supervision, or, indeed, total prohibition of the same.
2. Limitation of freedom of movement within the country, prohibition to frequent certain parts of the seat of war, or specified places.
3. Surrender of arms.
4. Obligation to billet the enemy’s soldiers; prohibition of illumination of windows at night and the like.
5. Production of conveyances.
6. Performance of work on streets, bridges, trenches (Gräben), railways, buildings, etc.
7. Production of hostages.
As to 1, the necessity of interrupting, in many cases, railway, postal, and telegraph communication, of stopping them or, at the least, stringently supervising them, hardly calls for further proof. Human feeling on the part of the commanding officer will know what limits to fix, where the needs of the war and the necessities of the population permit of mutual accommodation.
As to 2, if according to modern views no inhabitant of occupied territory can be compelled to participate directly in the fight against his own Fatherland, so, conversely, he can be prevented from reenforcing his own army. Thus the German staff153 in 1870, where it had acquired authority, in particular in Alsace-Lorraine, sought to prevent the entrance of the inhabitants into the French army, even as in the Napoleonic wars the French authorities sought to prevent the adherence of the States of the Rhine Confederation to the army of the Allies.
The view that no inhabitant of occupied territory can be compelled to participate directly in the struggle against his own country is subject to an exception by the general usages of war which must be recorded here: the calling up and employment of the inhabitants as guides on unfamiliar ground. However much it may ruffle human feeling, to compel a man to do harm to his own Fatherland, and indirectly to fight his own troops, none the less no army operating in an enemy’s country will altogether renounce this expedient.85
But a still more severe measure is the compulsion of the inhabitants to furnish information about their own army, its strategy, its resources, and its military secrets. The majority of writers of all nations are unanimous in their condemnation of this measure. Nevertheless it cannot be entirely dispensed with; doubtless it will be applied with regret, but the argument of war will frequently make it necessary.86
As to 5 and 6, the summoning of the inhabitants to supply vehicles and perform works has also been stigmatized as an unjustifiable compulsion upon the inhabitants to participate in “Military operations.” But it is clear that an officer can never allow such a far-reaching extension of this conception, since otherwise every possibility of compelling work would disappear, while every kind of work to be performed in war, every vehicle to be furnished in any connection with the conduct of war, is or may be bound up with it. Thus the argument of war must decide. The German Staff, in the War of 1870, moreover, rarely made use of compulsion in order to obtain civilian workers for the performance of necessary works. It paid high wages and, therefore, almost always had at its disposal sufficient offers. This procedure should, therefore, be maintained in future cases. The provision of a supply of labor is best arranged through the medium of the local authorities. In case of refusal of workers punishment can, of course, be inflicted. Therefore the conduct of the German civil commissioner, Count Renard—so strongly condemned by French jurists and jurists with French sympathies—who, in order to compel labor for the necessary repair of a bridge, threatened, in case of further refusal, after stringent threats of punishment had not succeeded in getting the work done, to punish the workers by shooting some of them,155 was in accordance with the actual laws of war; the main thing was that it attained its object, without its being necessary to practise it. The accusation made by the French that, on the German side, Frenchmen were compelled to labor at the siege works before Strassburg, has been proved to be incorrect.
7. By hostages are understood those persons who, as security or bail for the fulfilment of treaties, promises or other claims, are taken or detained by the opposing State or its army. Their provision has been less usual in recent wars, as a result of which some Professors of the law of nations have wrongly decided that the taking of hostages has disappeared from the practise of civilized nations. As a matter of fact it was frequently practised in the Napoleonic wars; also in the wars of 1848, 1849, and 1859 by the Austrians in Italy; in 1864 and 1866 by Prussia; in the campaigns of the French in Algiers; of the Russians in the Caucasus; of the English in their Colonial wars, as being the usual thing. The unfavorable criticisms of it by the German Staff in isolated cases is therefore to be referred to different grounds of applied expedients.87
A new application of “hostage-right” was practised by the German Staff in the war of 1870, when it compelled leading citizens from French towns and villages to accompany trains and locomotives in order to protect the railways communications which were threatened by the people. Since the lives of peaceable inhabitants were without any fault on their part thereby exposed to grave danger, every writer outside Germany has stigmatized this measure as contrary to the law of nations and as unjustified towards the inhabitants of the country. As against this unfavorable criticism it must be pointed out that this measure, which was also recognized on the German side as harsh and cruel, was only resorted to after declarations and instructions of the occupying88 authorities had proved ineffective, and that in the particular circumstance it was the only method which promised to be effective against the doubtless unauthorized, indeed the criminal, behavior of a fanatical population.
Herein lies its justification under the laws of war, but still more in the fact that it proved completely successful, and that wherever citizens were thus carried157 on the trains (whether result was due to the increased watchfulness of the communes or to the immediate influence on the population), the security of traffic was restored.89
To protect oneself against attack and injuries from the inhabitants and to employ ruthlessly the necessary means of defense and intimidation is obviously not only a right but indeed a duty of the staff of the army. The ordinary law will in this matter generally not suffice, it must be supplemented by the law of the enemy’s might. Martial law and courts-martial must take the place of the ordinary jurisdiction.90
To Martial law are subject in particular:
1. All attacks, violations, homicides, and robberies, by soldiers belonging to the army of occupation.
2. All attacks on the equipment of this army, its supplies, ammunition, and the like.
3. Every destruction of communication, such as bridges, canals, roads, railways and telegraphs.
4. War rebellion and war treason.
Only the fourth point requires explanation.
By war rebellion is to be understood the taking158 up of arms by the inhabitants against the occupation; by war treason on the other hand the injury or imperiling of the enemy’s authority through deceit or through communication of news to one’s own army as to the disposition, movement, and intention, etc., of the army in occupation, whether the person concerned has come into possession of his information by lawful or unlawful means (i.e., by espionage).
Against both of these only the most ruthless measures are effective. Napoleon wrote to his brother Joseph, when, after the latter ascended the throne of Naples, the inhabitants of lower Italy made various attempts at revolt: “The security of your dominion depends on how you behave in the conquered province. Burn down a dozen places which are not willing to submit themselves. Of course, not until you have first looted them; my soldiers must not be allowed to go away with their hands empty. Have three to six persons hanged in every village which has joined the revolt; pay no respect to the cassock. Simply bear in mind how I dealt with them in Piacenza and Corsica.” The Duke of Wellington, in 1814, threatened the South of France; “he will, if leaders of factions are supported, burn the villages and have their inhabitants hanged.” In the year 1815, he issued the following proclamation: “All those who after the entry of the (English) army into France leave their dwellings and all those who are159 found in the service of the usurper will be regarded as adherents of his and as enemies; their property will be used for the maintenance of the army.” “These are the expressions in the one case of one of the great masters of war and of the dominion founded upon war power, and in the other, of a commander-in-chief who elsewhere had carried the protection of private property in hostile lands to the extremest possible limit. Both men as soon as a popular rising takes place resort to terrorism.”91
A particular kind of war treason, which must be briefly gone into here, inasmuch as the views of the jurists about it differ very strongly from the usages of war, is the case of deception in leading the way, perpetrated in the form of deliberate guiding of the enemy’s troops by an inhabitant on a false or disadvantageous road. If he has offered his services, then the fact of his treason is quite clear, but also in case he was forced to act as guide his offense cannot be judged differently, for he owed obedience to the power in occupation, he durst in no case perpetrate an act of open resistance and positive harm but should have, if the worst came to the worst, limited himself to passive disobedience, and he must therefore bear the consequence.92
However intelligible the inclination to treat and160 to judge an offense of this kind from a milder standpoint may appear, none the less the leader of the troops thus harmed cannot do otherwise than punish the offender with death, since only by harsh measures of defense and intimidation can the repetition of such offenses be prevented. In this case a court-martial must precede the infliction of the penalty. The court-martial must however be on its guard against imputing hastily a treasonable intent to the guide. The punishment of misdirection requires in every case proof of evil intention.
Also it is not allowable to diplomatic agents to make communications from the country which they inhabit during the war to any side as to the military situation or proceedings. Persons contravening this universally recognized usage of war may be immediately expelled or in the case of great danger arrested.
CHAPTER II
PRIVATE PROPERTY IN WAR
Since, according to the law of nations and the law of war to-day, war makes enemies of States and not of private persons, it follows that every arbitrary devastation of the country and every destruction of private property, generally speaking every unnecessary (i.e., not required by the necessity of war) injury to alien property is contrary to the law of nations. Every inhabitant of the territory occupied is therefore to be protected alike in his person and in his property.
In this sense spoke King William to the French at the beginning of the Campaign of 1870: “I wage war with the French soldiers and not with the French citizens. The latter will therefore continue to enjoy security for their person and their goods, so long as they do not by hostile undertakings against German troops deprive me of the right to afford them my protection.”
The question stands in quite another position if the necessity of war demands the requisition of the stranger’s property, whether public or private. In162 this case of course every sequestration, every temporary or permanent deprivation, every use, every injury and all destruction are permitted.
The following principles therefore result:
1. Prohibited unconditionally are all aimless destructions, devastations, burnings, and ravages of the enemy’s country. The soldier who practises such things is punished as an offender according to the appropriate laws.93
2. Permissible on the other hand are all destructions and injuries dictated by military considerations; and, indeed,
(a) All demolitions of houses and other buildings, bridges, railways, and telegraphic establishments, due to the necessity of military operations.
(b) All injuries which are required through military movements in the country or for earthworks for attack or defense.
Hence the double rule: No harm must be done, not even the very slightest, which is not dictated by military consideration; every kind of harm may be done, even the very utmost, which the conduct of war requires or which comes in the natural course of it.
Whether the natural justification exists or not is163 a subject for decision in each individual case. The answer to this question lies entirely in the power of the Commanding Officer, from whose conscience our times can expect and demand as far-reaching humanity as the object of war permits.
On similar principles must be answered the question as to the temporary use of property, dispositions as to houses and the like: no inhabitant of the occupied territory is to be disturbed in the use and free disposition of his property, on the other hand the necessity of war justifies the most far-reaching disturbance, restriction, and even imperiling of his property. In consequence there are permitted:
1. Requisitions of houses and their furniture for the purpose of billeting troops.
2. Use of houses and their furniture for the care of the sick and wounded.
3. Use of buildings for observation, shelter, defense, fortification, and the like.
Whether the property owners are subjects of the occupied territory or of a Foreign State is a matter of complete indifference; also the property of the Sovereign and his family is subject to no exception, although to-day it is usually treated with courtesy.
The conception of the inviolability of private property here depicted was shared by the Germans in 1870 and was observed. If on the French side statements to the contrary are even to-day given expression,164 they rest either on untruth or exaggeration. It certainly cannot be maintained that no illegitimate violations of private property by individuals ever occurred. But that kind of thing can never be entirely avoided even among the most highly cultivated nations, and the best disciplined armies. In every case the strictest respect for private property was enjoined94 upon the soldiers by the German Military Authorities after crossing the frontier, and strong measures were taken in order to make this injunction effective; the property of the French was indeed, as might be shown in numerous cases, protected against the population itself, and was even in several cases saved at the risk of our own lives.95
In like manner arbitrary destructions and ravages of buildings and the like did not occur on the German side where they were not called forth by the behavior of the inhabitants themselves. They scarcely ever occurred except where the inhabitants had foolishly left their dwellings and the soldiers were excited by closed doors and want of food. “If the soldier finds the doors of his quarters shut, and the food intentionally concealed or buried, then necessity impels him to burst open the doors and to track the stores, and he then, in righteous anger, destroys a mirror, and with the broken furniture heats the stove.”96
If minor injuries explain themselves in this fashion in the eyes of every reasonable and thinking man, so the result of a fundamental and unprejudiced examination has shown that the destructions and ravages on a greater scale, which were made a reproach against the German Army, have in no case overstepped the necessity prescribed by the military situation. Thus the much talked of and, on the French side, enormously exaggerated, burning down of twelve houses in Bazeilles, together with the shooting of an inhabitant, were completely justified and, indeed, in harmony with the laws of war; indeed166 one may maintain that the conduct of the inhabitants would have called for the complete destruction of the village and the condemnation of all the adult inhabitants by martial law.
CHAPTER III
BOOTY AND PLUNDERING
In section 1, the inhabitant of the enemy’s territory was described as a subject of legal rights and duties, who, so far as the nature of war allows, may continue to live protected as in time of peace by the course of law; further, in section 2, property, whether it be public or private, was likewise, so far as war allows it, declared to be inviolable—it therefore follows logically that there can exist no right to the appropriation of the property, i.e., a right to booty or plundering. Opinions as to this have, in the course of the last century, undergone a complete change; the earlier unlimited right of appropriation in war is to-day recognized in regard to public property as existing only in defined circumstances.
In the development of the principles recognized to-day we have to distinguish.
1. State property and unquestionably:
168 2. Private property:
(a) immovable,
(b) movable.
Immovable State property is now no longer forfeited as booty; it may, however, be used if such use is in the interests of military operation, and even destroyed, or temporarily administered. While in the wars of the First French Empire, Napoleon, in numerous cases, even during the war itself, disposed of the public property of the enemy (domains, castles, mines, salt-works) in favor of his Marshals and diplomatists, to-day an appropriation of this kind is considered by international opinion to be unjustified and, in order to be valid, requires a formal treaty between the conqueror and the conquered.
The Military Government by the army of occupation is only a Usufructuary pro tempore. It must, therefore, avoid every purposeless injury, it has no right to sell or dispose of the property. According to this juristic view the military administration of the conqueror disposes of the public revenue and taxes which are raised in the occupied territory, with the understanding, however, that the regular and unavoidable expenses of administration continue to be defrayed. The military authority controls the railways and telegraphs of the enemy’s State, but here also it possesses only the right of use and has to give back the material after the end of the war. In the169 administration of the State forests, it is not bound to follow the mode of administration of the enemy’s Forest authorities, but it must not damage the woods by excessive cutting, still less may it cut them down altogether.
Movable State property on the other hand can, according to modern views, be unconditionally appropriated by the conqueror.
This includes public funds,98 arms, and munition stores, magazines, transport, material supplies useful for the war and the like. Since the possession of things of this kind is of the highest importance for the conduct of the war, the conqueror is justified in destroying and annihilating them if he is not able to keep them.
On the other hand an exception is made as to all objects which serve the purposes of religious worship, education, the sciences and arts, charities and nursing. Protection must therefore be extended to: the property of churches and schools, of libraries and museums, of almshouses and hospitals. The usual practise of the Napoleonic campaigns99 so ruthlessly resorted to of carrying off art treasures, antiquities,170 and whole collections, in order to incorporate them in one’s own art galleries, is no longer allowed by the law of nations to-day.100
Immovable private property may well be the object of military operations and military policy, but cannot be appropriated as booty, nor expended for fiscal or private purposes of acquisition. This also includes, of course, the private property of the ruling family, in so far as it really possesses this character and is not Crown Lands, whose fruits are expended as a kind of Civil List or serve to supplement the same.
Movable private property, finally, which in earlier times was the undeniable booty of the conqueror, is to-day regarded as inviolable. The carrying off of money, watches, rings, trinkets, or other objects of value, is therefore to be regarded as criminal robbery and to be punished accordingly.
The appropriation of private property is regarded as partially permissible in the case of those objects which the conquered combatant carries on his own person. Still here also, opinions against the practise make it clear that the taking away of objects of value, money, and such-like is not permissible, and only171 those required for the equipment of troops are declared capable of appropriation.
The recognition of the inviolability of private property does not of course exclude the sequestration of such objects as can, although they are private property, at the same time be regarded as of use in war. This includes, for example, warehouses of supplies, stores of arms in factories, depots of conveyances or other means of traffic, as bicycles, motor cars, and the like, or other articles likely to be of use with advantage to the army, as telescopes, etc. In order to assure to the possessors compensation from their government, equity enjoins that a receipt be given for the sequestration.
Logically related to movable property are the so-called “incorporeal things.” When Napoleon, for example, appropriated the debts due to the Elector of Hesse and thus compelled the Elector’s debtors to pay their debts to him; when he furthermore in 1807 allowed the debts owed by the inhabitants of the Duchy of Warsaw to Prussian banks and other public institutions, and indeed even to private persons in Prussia, to be assigned by the King of Prussia, and then sold them to the King of Saxony for 200 million francs, this was, according to the modern view, nothing better than robbery.
Plundering is to be regarded as the worst form of appropriation of a stranger’s property. By this is172 to be understood the robbing of inhabitants by the employment of terror and the abuse of a military superiority. The main point of the offense thus consists in the fact that the perpetrator, finding himself in the presence of the browbeaten owner, who feels defenseless and can offer no opposition, appropriates things, such as food and clothing, which he does not want for his own needs. It is not plundering but downright burglary if a man pilfers things out of uninhabited houses or at times when the owner is absent.
Plundering is by the law of nations to-day to be regarded as invariably unlawful. If it may be difficult sometimes in the very heat of the fight to restrain excited troops from trespasses, yet unlawful plundering, extortion, or other violations of property, must be most sternly punished, it matters not whether it be done by members of unbroken divisions of troops or by detached soldiers, so-called marauders, or by the “hyenas of the battlefield.” To permit such transgressions only leads, as experience shows, to bad discipline and the demoralization of the Army.101
173 In the Franco-Prussian War, plundering and taking of booty were on the German side sternly forbidden. The Articles of War in question were repeatedly recalled to every soldier just as in time of peace, also numerous orders of the day were issued on the part of the higher authorities. Transgressions were ruthlessly punished, in some cases even after the War.
CHAPTER IV
REQUISITIONS AND WAR LEVIES
By requisitions is to be understood the compulsory appropriation of certain objects necessary for the army which is waging war. What things belong to this category is quite undetermined. They were primarily the means to feed man and beast, next to clothe and equip the members of the army, i.e., to substitute clothing and equipment for that which has worn out or become insufficient in view of the altered circumstances and also to supplement it; furthermore, there will be such objects as serve for the transport of necessaries, and finally all objects may be demanded which serve to supply a temporary necessity, such as material and tools for the building of fortifications, bridges, railways and the like. That requisitions of this kind are unconditionally necessary and indispensable for the existence of the army, no one has yet denied; and whether one bases it legally upon necessity or merely upon the might of the stronger is a matter of indifference as far as the practise is concerned.
The right generally recognized by the law of nations of to-day to requisition is a child of the French Revolution and its wars. It is known that as late as in the year 1806, Prussian battalions camped close to big stacks of corn and bivouacked on potato fields without daring to appease their hunger with the property of the stranger; the behavior of the French soon taught them a better way. Every one knows the ruthless fashion in which the army of the French Republic and of Napoleon satisfied their wants, but of late opinion laying stress upon the protection of private property has asserted itself. Since a prohibition of requisitions would, considering what war is, have no prospect of acceptance under the law of nations, the demand has been put forward that the objects supplied should at least be paid for. This idea has indeed up till now not become a principle of war, the right of requisitioning without payment exists as much as ever and will certainly be claimed in the future by the armies in the field, and also, considering the size of modern armies, must be claimed; but it has at least become the custom to requisition with as much forbearance as possible, and to furnish a receipt for what is taken, the discharge of which is then determined on the conclusion of peace.
In order to avoid overdoing it, as may easily happen in the case of requisitions, it is often arranged176 that requisitions may never be demanded by subordinates but only by the higher officers, and that the local civil authorities shall be employed for the purpose. It cannot, however, be denied that this is not always possible in war; that on the contrary the leader of a small detachment and in some circumstances even a man by himself may be under the necessity to requisition what is indispensable to him. Article 40 of the Declaration of Brussels requires that the requisitions (being written out) shall bear a direct relation to the capacity and resources of a country, and, indeed, the justification for this condition would be willingly recognized by every one in theory, but it will scarcely ever be observed in practise. In cases of necessity the needs of the army will alone decide, and a man does well generally to make himself familiar with the reflection that, in the changing and stormy course of a war, observance of the orderly conduct of peaceful times is, with the best will, impossible.
In the Franco-Prussian War of 1870: much was requisitioned on the German side. According to the opinion of all impartial writers it was done with moderation and the utmost tenderness for the inhabitants, even if in isolated cases excesses occurred. Receipts were always furnished. Later, in the case of the army on the Meuse, as early as the middle of October requisitions were, wherever it was possible,177 entirely left out of account and everything was paid for in cash. Later proceedings were frequently and indeed studiously conducted with a precise estimate of the value in thalers or francs.102 “Moreover, military history knows of no campaign in which the victualing of an army at such a distance from home was so largely conducted with its own stores.”103
By war levies or contributions is to be understood the raising of larger or smaller sums of money from the parishes of the occupied territory. They are thus to be distinguished from requisitions since they do not serve for the satisfaction of a momentary want of the army and consequently can only in the rarest cases be based upon the necessity of war. These levies originated as so-called “Brandschatzungen,” i.e., as a ransom from plundering and devastation, and thus constituted, compared with the earlier looting system, a step in the humanizing of war. Since the law of nations to-day no longer recognizes any right to plundering and devastation, and inasmuch as the principle that war is conducted only against States, and not against private persons, is uncontested, it follows logically that levies which can be characterized as simply booty-making or plundering, that is to say, as arbitrary enrichment of the conquerors, are not permitted by modern opinion. The conqueror is,178 in particular, not justified in recouping himself for the cost of the war by inroads upon the property of private persons, even though the war was forced upon him.
War levies are therefore only allowed:
1. As a substitute for taxes.
2. As a substitute for the supplies to be furnished as requisitions by the population.
3. As punishments.
As to 1: This rests upon the right of the power in occupation to raise and utilize taxes.
As to 2: In cases where the provision of prescribed objects in a particular district is impossible, and in consequence the deficiency has to be met by purchase in a neighboring district.
As to 3: War levies as a means of punishing individuals or whole parishes were very frequently employed in the Franco-Prussian War. If French writers accuse the German staff of excessive severity in this respect, on the other hand it is to be remarked that the embittered character which the war took on in its latest stage, and the lively participation of the population therein, necessitated the sternest measures. But a money tax, judging by experience, operates, in most cases, on the civil population. The total sum of all the money contributions raised in the War of 1870 may be called a minimum compared with the sums which Napoleon was accustomed to179 draw from the territories occupied by him. According to official estimates, havoc amounting to about six milliards of francs was visited upon the four million inhabitants of Prussia in the years 1807–13.
In regard to the raising of war levies it should be noted that they should only be decreed by superior officers and only raised with the cooperation of the local authorities. Obviously an acknowledgment of every sum raised is to be furnished.
1. In the military laws of different countries the right of levying contributions is exclusively reserved to the Commander-in-Chief.
2. The usual method of raising taxes would, in consequence of their slowness, not be in harmony with the demands of the War; usually, therefore, the Civil Authorities provide themselves with the necessary money by a loan, the repayment of which is provided for later by law.
CHAPTER V
ADMINISTRATION OF OCCUPIED TERRITORY
According to earlier views right up to the last century, a Government whose army had victoriously forced itself into the territory of a foreign State could do exactly as it pleased in the part occupied. No regard was to be paid to the constitution, laws, and rights of the inhabitants. Modern times have now introduced, in this respect, a change in the dominant conceptions, and have established a certain legal relationship between the inhabitants and the army of occupation. If, in the following pages, we develop briefly the principles which are applied to the government of territory in occupation, it must none the less be clearly emphasized that the necessities of war not only allow a deviation from these principles in many cases but in some circumstances make it a positive duty of the Commander.
The occupation of a portion of the enemy’s territory does not amount to an annexation of it. The right of the original State authority consequently remains in existence; it is only suspended when it comes into collision with the stronger power of the181 conqueror during the term of the occupation, i.e., only for the time being.104
But the administration of a country itself cannot be interrupted by war; it is therefore in the interest of the country and its inhabitants themselves, if the conqueror takes it in hand, to let it be carried on either with the help of the old, or, if this is not feasible, through the substitution of the new, authorities.
From this fundamental conception now arises a series of rights and duties of the conqueror on the one side and of the inhabitants on the other.
Since the conqueror is only the substitute for the real Government, he will have to establish the continuation of the administration of the country with the help of the existing laws and regulations. The issue of new laws, the abolition or alteration of old ones, and the like, are to be avoided if they are not excused by imperative requirements of war; only the latter permit legislation which exceeds the need of a provisional administration. The French Republic, at the end of the eighteenth century, frequently abolished the preexisting constitution in the States conquered182 by it, and substituted a Republican one, but this is none the less contrary to the law of nations to-day. On the other hand, a restriction of the freedom of the Press, of the right of association, and of public meeting, the suspension of the right of election to the Parliament and the like, are in some circumstances a natural and unavoidable consequence of the state of war.
The inhabitants of the occupied territory owe the same obedience to the organs of Government and administration of the conqueror as they owed before the occupation to their own. An act of disobedience cannot be excused by reference to the laws or commands of one’s own Government; even so an attempt to remain associated with the old Government or to act in agreement with it is punishable. On the other hand, the provisional Government can demand nothing which can be construed as an offense against one’s own Fatherland or as a direct or indirect participation in the war.
The civil and criminal jurisdiction continues in force as before. The introduction of an extraordinary administration of justice—martial law and courts-martial—is therefore only to take place if the behavior of the inhabitants makes it necessary. The latter are, in this respect, to be cautioned, and any such introduction is to be made known by appropriate means. The courts-martial must base any183 sentence on the fundamental laws of justice, after they have first impartially examined, however summarily, the facts and have allowed the accused a free defense.
The conqueror can, as administrator of the country and its Government, depose or appoint officials. He can put on their oath the civil servants, who continue to act, as regards the scrupulous discharge of their duties. But to compel officials to continue in office against their will does not appear to be in the interest of the army of occupation. Transgressions by officials are punished by the laws of their country, but an abuse of their position to the prejudice of the army of occupation will be punished by martial law.
Also judicial officers can be deposed if they permit themselves to oppose publicly the instructions of the provisional Government. Thus it would not have been possible, if the occupation of Lorraine in the year 1870–71 had been protracted, to avoid deposing the whole bench of Judges at Nancy and substituting German Judges, since they could not agree with the German demands in regard to the promulgation of sentence.105
The financial administration of the occupied territory passes into the hands of the conqueror. The taxes are raised in the preexisting fashion. Any increase in them due to the war is enforced in the form of “War levies.” Out of the revenue of the taxes the costs of the administration are to be defrayed, as, generally speaking, the foundations of the State property are to be kept undisturbed. Thus the domains, forests, woodlands, public buildings and the like, although utilized, leased, or let out, are not to be sold or rendered valueless by predatory management. On the other hand it is permitted to apply all surplus from the revenues of administration to the use of the conqueror.
The same thing holds good of railways, telegraphs, telephones, canals, steamships, submarine cables and similar things; the conqueror has the right of sequestration, of use and of appropriation of any receipts, as against which it is incumbent upon him to keep them in good repair.
If these establishments belong to private persons, then he has indeed the right to use them to the fullest extent; on the other hand he has not the right to sequestrate the receipts. As regards the right of annexing the rolling-stock of the railways, the opinions185 of authoritative teachers of the law of nations differ from one another. Whilst one section regard all rolling-stock as one of the most important war resources of the enemy’s State, and in consequence claim for the conqueror the right of unlimited sequestration, even if the railways belonged to private persons or private companies,106 on the other hand the other section incline to a milder interpretation of the question, in that they start from the view that the rolling-stock forms, along with the immovable material of the railways, an inseparable whole, and that one without the other is worthless and is therefore subject to the same laws as to appropriation.107 The latter view in the year 1871 found practical recognition in so far as the rolling-stock captured in large quantities by the Germans on the French railways was restored at the end of the war; a corresponding regulation was also adopted by the Hague Conference in 1899.
These are the chief principles for the administration of an occupied country or any portion of it. From them emerges quite clearly on the one hand the duties of the population, but also on the other the limits of the power of the conqueror. But the enforcement of all these laws presupposes the actual occupation of the enemy’s territory and the possibility186 of really carrying them out.108 So-called “fictitious occupation,” such as frequently occurred in the eighteenth century and only existed in a declaration of the claimant, without the country concerned being actually occupied, are no longer recognized by influential authorities on the law of nations as valid. If the conqueror is compelled by the vicissitudes of war to quit an occupied territory, or if it is voluntarily given up by him, then his military sovereignty immediately ceases and the old State authority of itself again steps into its rights and duties.
PART III
USAGES OF WAR AS REGARDS NEUTRAL STATES
By the neutrality of a State is to be understood non-participation in the war by third parties; the duly attested intention not to participate in the conduct of the war either in favor of, or to the prejudice of, either one of the two belligerents. This relationship gives rise in the case of the neutral State to certain rights but also to fixed duties. These are not laid down by international regulations or international treaties; we have therefore here also to do with “Usages of War.”
What is principally required of a neutral State is equal treatment of both belligerents. If, therefore, the neutral State could support the belligerents at all, it would have to give its support in equal measure to both parties. As this is quite impossible and as one of the two parties—and probably every one of them—would regard itself as injured in any case, it therefore follows as a practical and empirical principle “not to support the two [i.e., either or both] belligerents is the fundamental condition of neutrality.”
But this principle would scarcely be maintained in its entirety, because in that case the trade and intercourse of the neutral State would in some circumstances be more injured than that of the belligerents themselves. But no State can be compelled to act against its own vital interests, therefore it is necessary to limit the above principle as follows: “No neutral State can support the belligerents as far as military operations are concerned. This principle sounds very simple and lucid, its content is, however, when closely considered very ambiguous and in consequence the danger of dissensions between neutral and belligerent States is very obvious.”
In the following pages the chief duties of neutral States are to be briefly developed. It is here assumed that neutrality is not to be regarded as synonymous with indifference and impartiality towards the belligerents and the continuance of the war. As regards the expression of partizanship all that is required of neutral States is the observance of international courtesies; so long as these are observed there is no occasion for interference.
The chief duties of neutral States are to be regarded as:
1. The territory of neutral States is available for none of the belligerents for the conduct of its military operations.109 The Government of the neutral189 State has therefore, once War is declared, to prevent the subjects of both parties from marching through it; it has likewise to prevent the laying out of factories and workshops for the manufacture of War requisites for one or other of the parties. Also the organization of troops and the assembling of “Freelances” on the territory of neutral States is not allowed by the law of nations.110
The neutral must guard its inviolable frontiers. It must intern the Trespassers.2. If the frontiers of the neutral State march with those of the territory where the War is being waged, its Government must take care to occupy its own frontiers in sufficient strength to prevent190 any portions of the belligerent Armies stepping across it with the object of marching through or of recovering after a Battle, or of withdrawing from War captivity. Every member of the belligerent Army who trespasses upon the territory of the neutral State is to be disarmed and to be put out of action till the end of the War. If whole detachments step across, they must likewise be dealt with. They are, indeed, not prisoners of War, but, nevertheless, are to be prevented from returning to the seat of War. A discharge before the end of the War would presuppose a particular arrangement of all parties concerned.
If a convention to cross over is concluded, then, according to the prevalent usages of War, a copy of the conditions is to be sent to the Victor.111 If the troops passing through are taking with them prisoners of War, then these are to be treated in like fashion. Obviously, the neutral State can later demand compensation for the maintenance and care of the troops who have crossed over, or it can keep back War material as a provisional payment. Material which is liable to be spoilt, or the keeping of which would be disproportionately costly, as, for example, a considerable number of horses, can be sold, and191 the net proceeds set off against the cost of internment.
Unneutral service.The “sinews of war”—loans to belligerents.3. A neutral State can support no belligerent by furnishing military resources of any kind whatsoever, and is bound to prevent as much as possible the furnishing of such wholesale on the part of its subjects. The ambiguity of the notion “Kriegsmittel” has often led to complications. The most indispensable means for the conduct of a War is money. For this very reason it is difficult to prevent altogether the support of one or other party by citizens of neutral States, since there will always be Bankers who, in the interest of the State in whose success they put confidence, and whose solvency in the case of a defeat they do not doubt, will promote a loan. Against this nothing can be said from the point of view of the law of nations; rather the Government of a country cannot be made responsible for the actions of individual citizens, it could only accept responsibility if business of this kind was done by Banks immediately under the control of the State or on public Stock Exchanges.
Contraband of War.It is otherwise with the supply of contraband of war, that is to say, such things as are supplied to a belligerent for the immediate support of war as being warlike resources and equipment. These may include:
(a) Weapons of war (guns, rifles, sabers, etc., ammunition, powder and other explosives, and military conveyances, etc.).
(b) Any materials out of which this kind of war supplies can be manufactured, such as 192saltpeter, sulphur, coal, leather, and the like.
(c) Horses and mules.
(d) Clothing and equipment (such as uniforms of all kinds, cooking utensils, leather straps, and footwear).
(e) Machines, motor-cars, bicycles, telegraphic apparatus, and the like.
Good business.All these things are indispensable for the conduct of war, their supply in great quantities means a proportionately direct support of the belligerent. On the other hand, it cannot be left out of account that many of the above-mentioned objects also pertain to the peaceable needs of men, i.e., to the means without which the practise of any industry would be impossible, and the feeding of great masses of the population doubtful. The majority of European States are, even in time of peace, dependent on the importation from other countries of horses, machines, coal, and the like, even as they are upon that of corn, preserved foods, store cattle, and other necessaries of life. The supply of such articles by subjects of a neutral State may, therefore, be just as much an untainted business transaction and pacific, as a support of a belligerent. The question whether the case amounts to the one or the other is therefore to be judged each time upon its merits. In practise, the following conceptions have developed themselves in the course of time:
Foodstuffs.(a) The purchase of necessaries of life, store cattle, preserved foods, etc., in the territory193 of a neutral, even if it is meant, as a matter of common knowledge, for the revictualing of the Army, is not counted a violation of neutrality, provided only that such purchases are equally open to both parties.
Contraband on a small scale.(b) The supply of contraband of war, in small quantities, on the part of subjects of a neutral State to one of the belligerents is, so far as it bears the character of a peaceable business transaction and not that of an intentional aid to the war, not a violation of neutrality. No Government can be expected to prevent it in isolated and trivial cases, since it would impose on the States concerned quite disproportionate exertions, and on their citizens countless sacrifices of money and time. He who supplies a belligerent with contraband does so on his own account and at his own peril, and exposes himself to the risk of Prize.112
And on a large scale.(c) The supply of war resources on a large scale stands in a different position. Undoubtedly this presents a case of actual promotion of a belligerent’s cause, and generally of a warlike succor. If, therefore, a neutral State wishes to place its detachment from the war beyond doubt, and to exhibit it clearly, it must do its utmost to prevent such supplies being delivered. The instructions to the Customs authorities must thus be clearly and precisely set out, that on the one hand they notify the will of the Government to set their face against such wanton bargains with all their might, but that on the other, they do not arbitrarily restrict and cripple the total home trade.
The practise differs.In accordance with this view many neutral States, such as Switzerland, Belgium, Japan, etc., did, during the Franco-Prussian War, forbid all supply or transit of arms to a belligerent, whilst England and the United States put no kind of obstacles whatsoever in the way of the traffic in arms, and contented themselves with drawing the attention of their commercial classes to the fact that arms were contraband, and were therefore exposed to capture on the part of the injured belligerent.113
It is evident, therefore, that the views of this particular relation of nations with each other still need clearing up, and that the unanimity which one would desire on this question does not exist.
Who may pass—the Sick and the Wounded.4. The neutral State may allow the passage or transport of wounded or sick through its territory without thereby violating its neutrality; it has, however, to watch that hospital trains do not carry with them either war personnel or war material with the exception of that which is necessary for the care of the sick.114
Who may not pass—Prisoners of War.5. The passage or transport of prisoners of war through neutral territory is, on the other hand, not to be allowed, since this would be an open favoring of the belligerent who happened to be in a position to make prisoners of war on a large scale, while his own railways, water highways, and other means of transport remained free for exclusively military purposes.
These are the most important duties of neutral States so far as land warfare is concerned. If they are disregarded by the neutral State itself, then it has to give satisfaction or compensation to the belligerent who is prejudiced thereby. This case may also occur if the Government of the neutral State, with the best intentions to abstain from proceedings which violate neutrality, has, through domestic or foreign reasons, not the power to make its intentions good. If, for example, one of the two belligerents by main force marches through the territory of a neutral State and this State is not in a position to put an end to this violation of its neutrality, then the other belligerent has the right to engage the enemy on the hitherto neutral territory.
The duties of neutral States involve corresponding rights, such as:
1. The neutral State has the right to be regarded as still at peace with the belligerents as with others.
Neutral territory is sacred.2. The belligerent States have to respect the inviolability of the neutral and the undisturbed exercise of its sovereignty in its home affairs, to abstain from any attack upon the same, even if the necessity of war should make such an attack desirable. Neutral States, therefore, possess also the right of asylum for single members or adherents of the belligerent Powers, so far as no favor to one or other of them is thereby implied. Even the reception of a smaller or larger detachment of troops which is fleeing from pursuit does not give the pursuer the right to continue his pursuit across the frontier of the neutral territory. It is the business of the neutral State to prevent troops crossing over in order to reassemble in the chosen asylum, reform, and sally out to a new attack.
The neutral may resist a violation of its territory “with all the means in its power.”3. If the territory of a neutral State is trespassed upon by one of the belligerent parties for the purpose of its military operations, then this State has the right to proceed against this violation of its territory with all the means in its power and to disarm the trespassers. If the trespass has been committed on the orders of the Army Staff, then the State concerned is bound to give satisfaction and compensation; if it has been committed on their own responsibility, then the individual offenders can be punished as criminals. If the violation of the neutral territory is due to ignorance of its frontiers and not198 to evil intention, then the neutral State can demand the immediate removal of the wrong, and can insist on necessary measures being taken to prevent a repetition of such contempts.
Neutrality is presumed.4. Every neutral State can, so long as it itself keeps faith, demand that the same respect shall be paid to it as in time of peace. It is entitled to the presumption that it will observe strict neutrality and will not make use of any declarations or other transactions as a cloak for an injustice against one belligerent in favor of the other, or will use them indifferently for both. This is particularly important in regard to Passes, Commissions, and credentials issued by a neutral State.115
The property of neutrals.5. The property of the neutral State, as also that of its citizens, is, even if it lies within the seat of war, to be respected so far as the necessity of war allows. It can obviously be attacked and even destroyed in certain circumstances by the belligerents, but only if complete compensation be afterwards made to the injured owners. Thus—to make this clear by an example from the year 1870—the capture and sinking of six English colliers at Duclaix was both justified and necessary on military grounds, but it was, for all that, a violent violation of English property, for which on the English side compensation was demanded, and on the German side was readily forthcoming.
Diplomatic Intercourse.6. Neutral States may continue to maintain diplomatic intercourse with the belligerent Powers undisturbed, so far as military measures do not raise obstacles in the way of it.