Ratification of UN Charter

Date: October 24, 1945 • Location: Rome, Italy

The Charter of the United Nations, also referred to as the UN Charter, is the foundational treaty of the United Nations that founded the organization. It establishes the purposes, governing structure, and overall framework of the United Nations System, including its principal organs: the Secretariat, the General Assembly, the Security Council, the Economic and Social Council, the International Court of Justice, and the Trusteeship Council. The UN Charter is an important part of public international law, and is the foundation for much of international law governing the use of force, pacific settlement of disputes, arms control, and other important functions of the maintenance of international peace and security.