The Rights of War and Peace

by Hugo Grotius

Whatever therefore was the common property of all, and after a general division of all other things, retained its original state, could not be appropriated by division, but by occupancy. And the marks of distinction and separation by which its different parts were known, followed such appropriation.

IV. The next matters to be noticed are those things, which though not yet made property, may be reduced to that condition. Under this description come waste lands, desert islands, wild beasts, fishes, and birds. Now in these cases there are two things to be pointed out, which are a double kind of occupancy that may take place; the one in the name of the Sovereign, or of a whole people, the other by individuals, converting into private estates the lands which they have so occupied. The latter kind of individual property proceeds rather from assignment than from free occupancy. Yet any places that have been taken possession of in the name of a sovereign, or of a whole people, though not portioned out amongst individuals, are not to be considered as waste lands, but as the property of the first occupier, whether it be the King, or a whole people. Of this description are rivers, lakes, forests, and wild mountains.

V. As to wild beasts, fishes, and birds, it is to be observed that the sovereign of the respective lands, or waters where they are found, has a legal right to prohibit any one from taking them, and thereby acquiring a property in them. A prohibition extending to foreigners, as well as subjects. To foreigners; because by all the rules of moral law they owe obedience to the sovereign, for the time during which they reside in his territories. Nor is there any validity in the objection founded on the Roman Law, the Law of nature, or the Law of nations, which, it is said, declare such animals to be beasts of chace free to every one's hunting. For this is only true, where there is no civil law to interpose its prohibition; as the Roman law left many things in their primitive state, which by other nations were placed upon a very different footing. The deviations therefore from the state of nature, which have been established by the civil law, are ordained by every principle of natural justice to be obeyed by mankind. For although the civil law can enjoin nothing which the law of nature prohibits, nor prohibit any thing which it enjoins, yet it may circumscribe natural liberty, restraining what was before allowed; although the restraint should extend to the very acquisition of property, to which every man AT FIRST had a right by the law of nature.

VI. The next thing to be considered is the right, which men have to the common use of things, already appropriated; terms, in which at the first sight there appears to be some inconsistency, as it appears that the establishment of property has absorbed every right that sprung from a state of things held in common. But this is by no means the case. For the intention of those, who first introduce private property, must be taken into the account. And it was but reasonable to suppose, that in making this introduction of property, they would depart as little as possible from the original principles of natural equity. For if written laws are to be construed in a sense, approaching as nearly as possible to the laws of nature, much more so are those customs which are not fettered with the literal restrictions of written maxims. From hence it follows that in cases of extreme necessity, the original right of using things, as if they had remained in common, must be revived; because in all human laws, and consequently in the laws relating to property, the case of extreme necessity seems to form an exception.

Upon this principle is built the maxim that if in a voyage provisions begin to fail, the stock of every individual ought to be produced for common consumption; for the same reason a neighbouring house may be pulled down to stop the progress of a fire: or the cables or nets, in which a ship is entangled, may be cut, if it cannot otherwise be disengaged. Maxims, none of which were introduced by the civil law, but only explained by it according to the rules of natural equity.

Now among Theologians also it is a received opinion, that if in urgent distress, any one shall take from another what is absolutely necessary for the preservation of his own life, the act shall not be deemed a theft. A rule not founded, as some allege, solely upon the law of charity, which obliges every possessor to apply some part of his wealth to relieve the needy; but upon the original division of lands among private owners, which was made with a reservation in favour of the primitive rights of nature. For if those who at first made the division had been asked their opinion upon this point, they would have given the same reason that has just been advanced. Necessity, says Seneca, the great protectress of human infirmity breaks through all human laws, and all those made in the spirit of human regulations. Cicero in his eleventh Philippic, says, that Cassius went into Syria, which might be considered as another's province, if men adhered to written laws, but if these were abolished, it would be considered as his own by the law of nature. In the sixth book and fourth chapter of Quintus Curtius, we find an observation, that in a common calamity every man looks to himself.

VII. Now this indulgence must be granted with precautions and restrictions, to prevent it from degenerating into licentiousness. And of these precautions, the first requires the distressed party to try every mode of obtaining relief, by an appeal to a magistrate, or by trying the effect of entreaty to prevail upon the owner to grant what is necessary for his pressing occasions. Plato allows any one to seek water from his neighbour's well, after having dug to a certain depth in his own without effect. Solon limits the depth to forty cubits; upon which Plutarch remarks, that he intended by this to relieve necessity and difficulty, but not to encourage sloth. Xenophon in his answer to the Sinopians, in the fifth book of the expedition of Cyrus, says, "wherever we come, whether into a barbarous country or into any part of Greece, and find the people unwilling to afford us supplies, we take them, not through motives of wantonness, but from the compulsion of necessity."

VIII. In the next place this plea of necessity cannot be admitted, where the possessor is in an equal state of necessity himself. For under equal circumstances the owner has a better right to the use of his possessions. Though Lactantius maintains that it is no mark of folly to forbear thrusting another from the same plank in a shipwreck in order to save yourself. Because you have thereby avoided hurting another: a sin which is certainly a proof of wisdom to abstain from. Cicero, in the third book of his offices, asks this question, if a wise man, in danger of perishing with hunger, has not a right to take the provisions of another, who is good for nothing? To which he replies; By no means. For no one's life can be of such importance as to authorize the violation of that general rule of forbearance, by which the peace and safety of every individual are secured.

IX. In the third place, the party thus supplying his wants from the property of another, is bound to make restitution, or give an equivalent to the owner, whenever that is possible. There are some indeed, who deny this, upon the ground that no one is bound to give an indemnity for having exercised his own right. But strictly speaking, it was not a full and perfect right, which he exercised; but a kind of permission, arising out of a case of necessity, and existing no longer than while the necessity continued. For such a permissive right is only granted in order to preserve natural equity in opposition to the strict and churlish rigour of exclusive ownership.

X. Hence it may be inferred, that, in the prosecution of a just war, any power has a right to take possession of a neutral soil; if there be real grounds, and not imaginary fears for supposing the enemy intends to make himself master of the same, especially if the enemy's occupying it would be attended with imminent and irreparable mischief to that same power. But in this case the restriction is applied that nothing be taken but what is actually necessary to such precaution and security. Barely occupying the place is all that can be justified: leaving to the real owner the full enjoyment of all his rights, immunities, and jurisdiction, and all the productions of his soil. And this must be done too with the full intention of restoring the place to its lawful Sovereign, whenever the necessity, for which it was occupied, may cease. The retaining of Enna, Livy says, was either an act of violence, or a necessary measure; by violence meaning the least departure from necessity. The Greeks, who were with Xenophon being in great want of ships, by Xenophon's own advice, seized upon those that were passing, still preserving the property untouched for the owners, supplying the sailors with provisions, and paying them wages. The principal right therefore, founded upon the original community of goods, remaining since the introduction of property, is that of necessity, which has just been discussed.