Which of the following is not a chief organ of the United Nations Organization?

Correct option is D

• The International Labour Organization (ILO) is a specialized agency of the United Nations, but it is not one of the six chief organs of the UN. The six main organs of the United Nations are the General Assembly, Security Council, International Court of Justice, Secretariat, Economic and Social Council, and Trusteeship Council.

• The Security Council is responsible for maintaining international peace and security.
• The International Court of Justice settles disputes between states in accordance with international law.
• The General Assembly provides a forum for deliberation of the UN's functions and policies.
• The Secretariat handles day-to-day operations and administration of the UN.
• The Economic and Social Council (ECOSOC) coordinates the economic, social, and related work of 15 specialized agencies.
• The Trusteeship Council, while inactive now, was originally established to oversee the administration of trust territories.
• The International Labour Organization (ILO) is a specialized agency dealing with labor standards, but it is not a chief organ.

•  Security Council: Consists of 15 members, responsible for maintaining peace and security.
•  International Court of Justice: Settles legal disputes between states and gives advisory opinions on international legal questions.
•  General Assembly: Comprises all 193 member states, where each has one vote. It discusses and makes decisions on international issues.