Why the United Nations gave major powers a special role
Established in 1945, the United Nations combined broad membership with special authority for five permanent Security Council members. The design reflected an effort to keep major powers involved in collective security after the Second World War. It also built unequal decision-making power into the institution.
Go deeper
Cooperation was designed around power realities
The United Nations Charter was signed in 1945 as the Second World War ended. Its institutions reflected both ambitions for international cooperation and the influence of the major victorious powers.
The Security Council received primary responsibility for international peace and security. Its five permanent members were given a special voting position, including the ability to block substantive decisions through a veto.
The design traded equal influence for major-power participation. Its founders sought a system that powerful states would remain part of, while accepting constraints that could also prevent collective action.
- The General Assembly offered broad state representation.
- The Security Council had a more concentrated security role.
- Permanent-member privileges reflected the founding political settlement.
Understanding the original bargain explains why institutional structure and political power were intertwined from the beginning.