[Valentina Azarov is a Lecturer in International Law and Human Rights, Al-Quds Bard College, Al-Quds University, Palestine (on leave)]
This is the third post of our Symposium on the Functional Approach to the Law of Occupation. Earlier posts can be found in the Related Links at the end of this post.
By far one of the most challenging questions for the international law of belligerent occupation pertains to the termination of occupation. The law states that “occupation comes to an end when an occupant withdraws from a territory, or is driven out of it” (Oppenheim,
International Law (1952) 436).
According to Sir Adam Roberts, an occupation ends either through a
complete withdrawal of troops, through the conclusion of a treaty permitting the continued presence of some troops, or through a treaty that transfers sovereignty back to the displaced sovereign, without withdrawal of troops. In his seminal work on the law of occupation,
Arai-Takahashi’s discussion of termination makes no mention of the possibility of a gradated or phased application of the law.
Sir Roberts holds that,
the question of when an occupation can be said to have begun, or ended, is sometimes easy to answer but is by no means always so. Even when it can be answered with confidence, there may still be many gradations between direct foreign military control on the one hand and complete independence and freedom from foreign military forces on the other. (260)
Similarly, in
an article on the termination of occupation, Benvenisti notes that “unilateral withdrawals can be events as painful as other situations of political transition in which the protection of individual rights is particularly important”, underscoring that “the determination whether such control exists or not at the relevant times and in the relevant place will be based on a case by case analysis.”
Whilst the law of occupation does not explicitly provide for a "transitional" legal framework that regulates the process of termination, the simplicity of the above mentioned criteria for termination falls short of answering more demanding practical questions, such as: What duties does an occupying power have during the transition to restoration of lawful sovereignty? How can occupation law be applied to situations in which an occupying power has partially retreated but continues to exercise governmental functions?