Which of the following is NOT a recognized source of the law of armed conflict?

The Oslo Accords are not a recognized source of the law of armed conflict because they primarily address issues related to the political and territorial disputes between Israel and the Palestine Liberation Organization (PLO). They focus on the process of negotiation and establishing frameworks for peace rather than the conduct of hostilities or rules governing armed conflict.

In contrast, the Geneva Conventions and the Hague Conventions are foundational documents that establish the rules and protections applicable during war, particularly concerning the treatment of combatants and civilians, and the conduct of hostilities. Customary International Law also plays a vital role, as it encompasses practices and norms that have developed over time and are accepted as binding, even without formal treaties. These sources are all critical to maintaining humanitarian standards in warfare, unlike the Oslo Accords, which do not fit within the legal framework of armed conflict law.