The Treaty of Sèvres was a 1920 treaty signed between the Allies of World War I and the Ottoman Empire. The treaty ceded large parts of Ottoman territory to France, the United Kingdom, Greece and Italy, as well as creating large occupation zones within the Ottoman Empire. It was one of a series of treaties that the Central Powers signed with the Allied Powers after their defeat in World War I. Hostilities had already ended with the Armistice of Mudros.

A League of Nations mandate represented a legal status under international law for specific territories following World War I, involving the transfer of control from one nation to another. These mandates served as legal documents establishing the internationally agreed terms for administering the territory on behalf of the League of Nations. Combining elements of both a treaty and a constitution, these mandates contained minority rights clauses that provided for the rights of petition and adjudication by the Permanent Court of International Justice.