Which body is considered the main governing body of the United Nations?

The Security Council is considered the main governing body of the United Nations due to its unique powers and responsibilities that directly impact international peace and security. Established in 1945, its primary function is to maintain international peace, and it has the authority to make decisions that member states are obligated to follow. This includes the ability to impose sanctions, authorize the use of force, and undertake peacekeeping missions. The Council comprises 15 members, with five permanent members having veto power, which underscores its significant role in global governance.

Other bodies, such as the General Assembly, the Economic and Social Council, and the Secretariat, play important roles in the UN system but do not have the same level of authority as the Security Council when it comes to enforcing decisions related to peace and security. The General Assembly operates as a platform for discussion and decision-making among all member states, the Economic and Social Council focuses on broader economic and social issues, and the Secretariat handles the administrative functions of the UN. Thus, the Security Council's specific mandate and authority solidify its position as the principal governing body.