United Nations System: Key Bodies, Funds, Programmes and Specialized Agencies

The United Nations (UN) functions through a broad institutional system known as the UN System. This network includes the UN itself along with several funds, programmes, specialised agencies, related bodies, and autonomous institutions, each with its own mandate, leadership and budget.

The funds and programmes are financed mainly through voluntary contributions, while specialized agencies receive both assessed and voluntary funding. The UN coordinates work among these institutions to support peace, development, humanitarian action and global governance.

United Nations System: Full Names, Headquarters and Functions

The United Nations System is a network of global organisations working together to promote peace, development, human rights, health, environment and humanitarian assistance. It consists of the UN itself along with specialised agencies, funds, programmes and related bodies — each having a distinct mandate, headquarters and governance structure but coordinated through the UN to achieve common international goals.

Category Full Name of Organisation Headquarters Core Function / Purpose
UN Funds and Programmes United Nations Development Programme New York, USA Works in almost 170 countries on poverty reduction, inequality and Sustainable Development Goals.
United Nations Environment Programme Nairobi, Kenya UN authority for environmental protection and sustainable resource use.
United Nations Population Fund New York, USA Focuses on reproductive health, safe childbirth and youth development.
United Nations Human Settlements Programme Nairobi, Kenya Supports sustainable urban development and decent shelter for all.
United Nations Children’s Fund New York, USA Promotes child rights, education, nutrition and development worldwide.
World Food Programme Rome, Italy Global humanitarian agency working to end hunger and malnutrition.
UN Specialized Agencies Food and Agriculture Organization Rome, Italy Leads global effort to fight hunger and promote food security.
International Civil Aviation Organization Montreal, Canada Develops aviation safety rules and assists member states.
International Fund for Agricultural Development Rome, Italy Works on rural poverty reduction and agricultural development.
International Labour Organization Geneva, Switzerland Sets labour standards and promotes decent work and worker rights.
International Monetary Fund Washington, DC, USA Provides financial stability support, loans and economic surveillance.
International Maritime Organization London, United Kingdom Regulates international shipping safety, security and environmental standards.
International Telecommunication Union Geneva, Switzerland UN agency for communication technologies and global telecom cooperation.
United Nations Educational, Scientific and Cultural Organization Paris, France Works on education, culture, heritage protection and science development.
United Nations Industrial Development Organization Vienna, Austria Promotes industry, inclusive growth and sustainable development.
World Tourism Organization Madrid, Spain UN agency for global tourism policy and sustainable tourism promotion.
Universal Postal Union Bern, Switzerland Manages international postal cooperation and delivery standards.
World Health Organization Geneva, Switzerland Global authority for public health, health norms and disease control.
World Intellectual Property Organization Geneva, Switzerland Oversees international cooperation on intellectual property rights.
World Meteorological Organization Geneva, Switzerland Coordinates global weather, climate, and atmospheric data exchange.
World Bank Group Washington, DC, USA Provides development finance, loans and grants for poverty reduction.
Other UN Entities Joint United Nations Programme on HIV/AIDS Geneva, Switzerland Leads global efforts to end AIDS by 2030.
United Nations High Commissioner for Refugees Geneva, Switzerland Protects refugees and supports resettlement and humanitarian relief.
United Nations Institute for Disarmament Research Geneva, Switzerland Researches disarmament, arms control and global peace studies.
United Nations Institute for Training and Research Geneva, Switzerland Training institute developing governance and diplomatic skills.
United Nations Office for Project Services Copenhagen, Denmark Implements development projects and infrastructure services.
United Nations Relief and Works Agency for Palestine Refugees in the Near East Amman, Jordan Provides education, healthcare and relief to Palestine refugees.
United Nations System Staff College Turin, Italy Delivers leadership and management training for UN staff.
United Nations University Tokyo, Japan Global research think tank supporting UN policy development.
United Nations Entity for Gender Equality and the Empowerment of Women (UN Women) New York, USA Works on gender equality and women empowerment.
Related International Organisations Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization Vienna, Austria Promotes nuclear test-ban treaty implementation and verification.
International Atomic Energy Agency Vienna, Austria Promotes safe, secure and peaceful use of nuclear technology.
International Criminal Court The Hague, Netherlands Tries individuals for genocide, war crimes and crimes against humanity.
International Organization for Migration Geneva, Switzerland Supports cooperation on migration and humanitarian assistance to migrants.
Organisation for the Prohibition of Chemical Weapons The Hague, Netherlands Implements Chemical Weapons Convention and ensures disarmament compliance.
United Nations Framework Convention on Climate Change Secretariat Bonn, Germany Coordinates global climate treaties and negotiations including Paris Agreement.
World Trade Organization Geneva, Switzerland Forum for negotiating trade rules and resolving trade disputes.
International Trade Centre Geneva, Switzerland Joint UN-WTO agency supporting internationalisation of small and medium enterprises.
Sumit Arora

As a team lead and current affairs writer at Adda247, I am responsible for researching and producing engaging, informative content designed to assist candidates in preparing for national and state-level competitive government exams. I specialize in crafting insightful articles that keep aspirants updated on the latest trends and developments in current affairs. With a strong emphasis on educational excellence, my goal is to equip readers with the knowledge and confidence needed to excel in their exams. Through well-researched and thoughtfully written content, I strive to guide and support candidates on their journey to success.

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