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Charter of the United Nations

1945 foundational treaty of the United Nations

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Through Treaty, United Nations and United Nations System

According to its Charter, the purposes of the United Nations include reaffirming fundamental human rights; maintaining international peace and security; and promoting the economic and social advancement of all peoples. The UN Charter mandates the UN and its member states to maintain international peace and security, uphold international law, achieve "higher standards of living" for their citizens, address "economic, social, health, and related problems", and promote "universal respect for, and observance of, human rights and fundamental freedoms for all without distinction as to race, sex, language, or religion". As a charter and constituent treaty, its rules and obligations are binding on all members and supersede those of other treaties.

During the Second World War, the Allies (formally known as the United Nations) agreed to establish a new postwar international organization. Pursuant to this goal, the UN Charter was discussed, prepared, and drafted during the San Francisco Conference that began 25 April 1945, which involved most of the world's sovereign nations. Following two-thirds approval of each part, the final text was unanimously adopted by delegates and opened for signature on 26 June 1945; it was signed in San Francisco, California, United States, by 50 of the 51 original member countries.

The Charter entered into force on 24 October 1945, following ratification by the five permanent members of the United Nations Security Council (United States, China, France, Soviet Union, and United Kingdom) and a majority of the other signatories; this is considered the official starting date of the United Nations, with the first session of the General Assembly, representing all 51 initial members, opening in London the following January. The General Assembly formally recognized 24 October as United Nations Day in 1947, and declared it an official international holiday in 1971. With 193 parties, most countries have now ratified the Charter.

Summary

The charter consists of a preamble and 111 articles grouped into 19 chapters.

The preamble consists of two principal parts. The first part contains a general call for the maintenance of peace and international security and respect for human rights. The second part of the preamble is a declaration in a contractual style that the governments of the peoples of the United Nations have agreed to the Charter and it is the first international document regarding human rights.

  • Chapter I sets forth the purposes of the United Nations, including the important provisions of the maintenance of international peace and security.
  • Chapter II defines the criteria for membership in the United Nations.
  • Chapters III–XV, the bulk of the document, describe the organs and institutions of the UN and their respective powers.
  • Chapters XVI and Chapter XVII describe arrangements for integrating the UN with established international law.
  • Chapters XVIII and Chapter XIX provide for amendment and ratification of the Charter.

The following chapters deal with the enforcement powers of UN bodies:

  • Chapter VI describes the Security Council's power to investigate and mediate disputes;
  • Chapter VII describes the Security Council's power to authorize economic, diplomatic, and military sanctions, as well as the use of military force, to resolve disputes;
  • Chapter VIII makes it possible for regional arrangements to maintain peace and security within their own region;
  • Chapters IX and Chapter X describe the UN's powers for economic and social cooperation, and the Economic and Social Council that oversee these powers;
  • Chapters XII and Chapter XIII describe the Trusteeship Council, which oversaw decolonization;
  • Chapters XIV and Chapter XV establish the powers of, respectively, the International Court of Justice and the United Nations Secretariat;
  • Chapters XVI through Chapter XIX deal, respectively, with XVI: miscellaneous provisions, XVII: transitional security arrangements related to World War II, XVIII: the charter amendment process, and XIX: ratification of the charter.

Article 2(7) of the UN Charter explicitly recognizes the sovereignty of states and prohibits the United Nations from intervening in matters that are "essentially within the domestic jurisdiction" of any state. The only exception is actions authorized by the Security Council under Chapter VII of the UN Charter to maintain international peace and security.

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