title: The Obligation of Non-recognition, Occupation and the OPT Advisory Opinion
abstract: In the OPT Advisory Opinion, the ICJ considered that Israel’s abuse of its position as an Occupying Power, through de jure and de facto annexation of the Occupied Palestinian Territory (OPT) and continued frustration of the right of the Palestinian people to self-determination, renders Israel’s presence in the OPT unlawful. In determining the legal consequences of this illegal presence, the Court held by a vote of 12:3, that all States are under an obligation “not to recognize as legal the situa