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Security Council Reform Debates

The decades-long push to reform the Council's membership, the competing proposals, and why reform has never succeeded.

The Security Council's membership has changed exactly once since 1945: in 1965, the number of non-permanent seats was expanded from six to ten. The P5 has never changed. Meanwhile, the world has transformed. The UN has grown from 51 to 193 members. Africa has 54 states and no permanent representative. India is the world's most populous country. Japan and Germany are top financial contributors to the UN. Brazil is the largest country in Latin America. The argument for reform is straightforward: a body designed to reflect the power structure of 1945 cannot claim legitimacy in the 2020s.

Reform is also the most popular lost cause in international diplomacy. Every Secretary-General has called for it. The General Assembly has debated it for decades. Multiple reform proposals have been tabled. None have succeeded, because amending the UN Charter requires approval of two-thirds of the General Assembly plus ratification by two-thirds of member states, including all five P5 members. The P5 can veto their own reform.

Security Council Reform Debates | Model Diplomat