Main Bodies | United Nations (2024)

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Main Bodies | United Nations (2)

The General Assembly Hall during an event in 2016 to mark the one year anniversary of the adoption of the 2030 Agenda and the Sustainable Development Goals. UN Photo/Cia Pak

The main bodies of the United Nationsare the General Assembly, the Security Council, the Economic and Social Council, the Trusteeship Council, the International Court of Justice, and the UN Secretariat. All were established under theUN Charterwhen the Organizationwas founded in 1945.

General Assembly

TheGeneral Assemblyis the main deliberative, policymaking and representative organ of the UN. All193 Member Statesof the UN are represented in the General Assembly, making it the only UN body with universal representation. Each year, in September, the full UN membership meets in the General Assembly Hall in New York for the annual General Assembly session, andgeneral debate, which many heads of state attend and address. Decisions on important questions, such as those on peace and security, admission of new members and budgetary matters, require a two-thirds majority of the General Assembly. Decisions on other questions are by simple majority. The General Assembly, each year, elects aGA Presidentto serve a one-year term of office.

Security Council

TheSecurity Councilhas primary responsibility, under the UN Charter, for the maintenance of international peace and security. It has 15 Members (5 permanent and 10 non-permanent members). Each Member has one vote. Under the Charter, all Member States are obligated to comply with Council decisions. The Security Council takes the lead in determining the existence of a threat to the peace or act of aggression. It calls upon the parties to a dispute to settle it by peaceful means and recommends methods of adjustment or terms of settlement. In some cases, the Security Council can resort to imposing sanctions or even authorize the use of force to maintain or restore international peace and security. The Security Council has aPresidency, which rotates, and changes, every month.

  • Daily programme of work of the Security Council
  • Subsidiary organs of the Security Council

Economic and Social Council

TheEconomic and Social Councilis the principal body for coordination, policy review, policy dialogue and recommendations on economic, social and environmental issues, as well as implementation of internationally agreed development goals. It serves as the central mechanism for activities of the UN system and its specialized agencies in the economic, social and environmental fields, supervising subsidiary and expert bodies. It has54 Members, elected by the General Assembly for overlapping three-year terms. It is the United Nations’ central platform for reflection, debate, and innovative thinking onsustainable development.

Trusteeship Council

TheTrusteeship Councilwas established in 1945 by the UN Charter, underChapter XIII, to provide international supervision for 11 Trust Territories that had been placed under the administration of seven Member States, and ensure that adequate steps were taken to prepare the Territories for self-government and independence. By 1994, all Trust Territories had attained self-government or independence. The Trusteeship Council suspended operation on 1 November 1994. By a resolution adopted on 25 May 1994, the Council amended its rules of procedure to drop the obligation to meet annually and agreed to meet as occasion required -- by its decision or the decision of its President, or at the request of a majority of its members or the General Assembly or the Security Council.

International Court of Justice

TheInternational Court of Justiceis the principal judicial organ of the United Nations. Its seat is at the Peace Palace in the Hague (Netherlands). It is the only one of the six principal organs of the United Nations not located in New York (United States of America). The Court’s role is to settle, in accordance with international law, legal disputes submitted to it by States and to give advisory opinions on legal questions referred to it by authorized United Nations organs and specialized agencies.The International Court of Justice functions in accordance with its Statute.

Secretariat

TheSecretariatcomprises theSecretary-Generaland tens of thousands of international UN staff members who carry out the day-to-day work of the UN as mandated by the General Assembly and the Organization's other principal bodies.The Secretary-General is Chief Administrative Officerof the Organization, appointed by the General Assembly on the recommendation of the Security Council for a five-year, renewable term. The Secretary-Generalis also a symbol of the Organization's ideals, and an advocate for all the world's peoples, especially the poor and vulnerable.

UN staff members are recruited internationally and locally, and work in duty stations and on peacekeeping missions all around the world. But serving the cause of peace in a violent world is a dangerous occupation. Since the founding of the United Nations, hundreds of brave men and womenhave given their livesin its service.

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Main Bodies

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Resources / Services

Key Documents

  • UN Charter
  • Universal Declaration of Human Rights
  • Convention on the Rights of the Child
  • Statute of the International Court of Justice
  • Annual Report of the Secretary-General on the Work of the Organization

News and Media

  • News
  • Press Releases
  • Briefings
  • Spokesperson
  • Photos
  • UNIfeed
  • UN Web TV
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Issues / Campaigns

  • Global Issues
  • Observances
  • Sustainable Development Goals
  • Our Common Agenda
  • Summit of the Future
  • Climate Action
  • UN and Sustainability
  • Action for Peacekeeping (A4P)
  • Global Ceasefire
  • Global Crisis Response Group
  • Call to Action for Human Rights
  • Disability Inclusion Strategy
  • Fight Racism
  • Hate Speech
  • Safety of Journalists
  • Rule of Law
  • Action to Counter Terrorism
  • Victims of Terrorism
  • Children and Armed Conflict
  • Violence Against Children (SRSG)
  • Sexual Violence in Conflict
  • Refugees and Migrants
  • Action Agenda on Internal Displacement
  • Spotlight Initiative
  • Preventing Sexual Exploitation and Abuse
  • Prevention of Genocide and the Responsibility to Protect
  • The Rwanda Genocide
  • The Holocaust
  • The Question of Palestine
  • The Transatlantic Slave Trade
  • Decolonization
  • Messengers of Peace
  • Roadmap for Digital Cooperation
  • Digital Financing Task Force
  • Data Strategy
  • Countering Disinformation
  • UN75: 2020 and Beyond
  • Women Rise for All
  • Stop the Red Sea Catastrophe
  • Black Sea Grain Initiative Joint Coordination Centre
  • Türkiye-Syria Earthquake Response (Donate)
  • Israel-Gaza Crisis
Main Bodies | United Nations (2024)
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