The 15-Member Security Council Has 10 Non-Permanent Members from All Regions of the World Elected for Two-Year Terms Without Veto Power and Five Permanent Members with Veto Power: the United States, Russia, China, Britain and France.

How Reform Might Work

Attempts to Reform the Council Began in 1979. in 2005, World Leaders Called for the Council to Be “More Broadly Representative, Efficient and Transparent. ” That Year, the General Assembly, Which Must Approve Any Council Reforms, Shelved Three Rival Resolutions to Expand Its Membership, a Reflection of Deep Divisions That Continue Today.

What Is Impeding the Long-Advocated Growth of the U. N. Security Council?

By James H. Sterling

• Oct 8, 2026 • 7 min read

What Is Impeding the Long-Advocated Growth of the U. N. Security Council?

Direct Answer • Key Takeaway

United Nations (Ap) — Virtually Everyone Involved Agrees: Almost Eight Decades After It Came into Existence, the Powerful U. N. Security Council Needs to Expand, to Evolve, to Include More Voices. but as with So Many Things, the Central Question — and the Biggest Disagreement — Is Exactly How.

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.

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