UN system
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| UN system | |
|---|---|
| Name | United Nations System |
| Caption | The Flag of the United Nations is a common symbol for the system. |
| Formation | 24 October 1945 |
| Type | Intergovernmental organization |
| Headquarters | International territory in Manhattan, New York City |
| Membership | 193 member states |
UN system. The complex network of entities established by the Charter of the United Nations and subsequent treaties to maintain international peace and security, promote sustainable development, and protect human rights. It encompasses six principal organs, numerous specialized agencies, funds, and programmes, each with distinct mandates but coordinated under the overarching framework of the organization. The system operates globally, with its headquarters in New York City and major offices in Geneva, Vienna, and Nairobi.
Principal organs
The foundational structure is defined by six principal organs, each with specific powers and responsibilities outlined in the Charter of the United Nations. The United Nations Security Council, with its five permanent members—China, France, Russia, the United Kingdom, and the United States—holds primary responsibility for maintaining international peace and security. The United Nations General Assembly serves as the main deliberative and policymaking body, where all member states have equal representation. The International Court of Justice, located in The Hague, is the principal judicial organ for settling legal disputes between states. The United Nations Secretariat, headed by the Secretary-General of the United Nations, carries out the day-to-day work. The now-inactive United Nations Trusteeship Council suspended operations in 1994, while the United Nations Economic and Social Council coordinates the economic and social work of its subsidiary bodies.
Funds, programmes, and specialized agencies
A vast array of subsidiary bodies address specific global challenges, operating with varying degrees of autonomy. Key funds and programmes include the United Nations Development Programme, the United Nations Children's Fund, the World Food Programme, and the United Nations High Commissioner for Refugees. Specialized agencies are independent international organizations linked by agreement; these include the World Health Organization, the International Labour Organization, the United Nations Educational, Scientific and Cultural Organization, and the International Monetary Fund. Other critical entities are the International Atomic Energy Agency and the World Trade Organization, which report to the United Nations General Assembly and United Nations Economic and Social Council.
Related organizations and entities
Beyond the core structure, several related bodies and treaty-based organs perform essential functions. These include the United Nations Office on Drugs and Crime, the United Nations Environment Programme headquartered in Nairobi, and the United Nations Human Rights Council in Geneva. Peacekeeping and special political missions, such as those in Cyprus or the Democratic Republic of the Congo, are established by the United Nations Security Council. Research and training institutes like the United Nations Institute for Training and Research and the United Nations University support capacity building and academic work across the globe.
Governance and leadership
Overall coordination and strategic direction are provided by the Chief Executives Board for Coordination, chaired by the Secretary-General of the United Nations. The current Secretary-General, António Guterres, leads the United Nations Secretariat and acts as the chief administrative officer. Leadership of specialized agencies is vested in their respective heads, such as the Director-General of the World Health Organization or the President of the World Bank Group. The United Nations General Assembly elects the Secretary-General based on the recommendation of the United Nations Security Council.
Membership and representation
Membership is open to all peace-loving states that accept the obligations of the Charter of the United Nations; the original members included Poland among others. The Holy See and the State of Palestine are non-member observer states. Representation is conducted through permanent missions, with ambassadors accredited to the UN headquarters in New York City. Major conferences, like the 1992 Earth Summit in Rio de Janeiro or the 2015 Paris Agreement negotiations, involve participation from all member states and numerous non-governmental organizations.
Financing and budget
Operations are funded through assessed and voluntary contributions from member states. The regular budget is approved by the United Nations General Assembly and is based on a scale of assessments considering factors like Gross national income. The United States is the largest contributor, followed by China, Japan, and Germany. Separate budgets exist for peacekeeping operations, funded through a different assessment scale, and for voluntary funds like those supporting the United Nations Children's Fund. Financial oversight is provided by the United Nations Board of Auditors and the International Civil Service Commission.