'The World Is Bigger Than Five': Reviewing Türkiye's Case for UN Security Council Reform

Why It Matters

Türkiye says 'the world is bigger than five' because the Security Council's five permanent members were fixed by the 1945 postwar settlement, yet the Council acts on behalf of all 193 UN member states. President Recep Tayyip Erdoğan has repeatedly used the phrase at the UN General Assembly to argue that the veto and the Council's composition erode its legitimacy and effectiveness. Ankara favours broader representation, rotation and limits on the veto rather than adding new permanent members. Other camps, notably the G4 and the African Union, argue the opposite on permanent seats. This review sets out the structure, the reform models and each side's case, with positions attributed to their own statements.

Background

How the Council is built

The Security Council has 15 members. Under Article 23 of the UN Charter, China, France, Russia, the United Kingdom and the United States are permanent. Ten non-permanent members are elected by the General Assembly for two-year terms and cannot be immediately re-elected. Under Article 27, procedural decisions need nine affirmative votes, and substantive decisions need nine votes including the concurring votes of the permanent members. That requirement is the 'veto'. Under Article 24, the Council has primary responsibility for international peace and security and acts on behalf of the whole membership.

A short chronology of reform

The Council has been enlarged only once. Amending the Charter requires a two-thirds vote in the General Assembly and ratification by two-thirds of members including all five permanent members (Article 108). In practice, every permanent member holds a veto over reform itself.

The five negotiating clusters

The IGN process is organized around five issues: categories of membership, the question of the veto, regional representation, the size of an enlarged Council and its working methods, and the Council–General Assembly relationship. Because the negotiations proceed on the principle that 'nothing is agreed until everything is agreed', the process has produced successive 'elements papers' and co-chairs' texts, but no negotiated draft that member states have adopted.

Key Players & Positions

The permanent members

The five do not speak with one voice, and each speaks for itself in General Assembly debates.

• France and the United Kingdom have said they support enlarging both categories of membership, including a permanent presence for Africa, and back the G4 states' aspirations. France, together with Mexico, has promoted a political declaration on voluntary veto restraint in cases of mass atrocities.
• The United States has in recent years voiced support for expanding both permanent and non-permanent seats, including representation for Africa and for Latin America and the Caribbean, while indicating it does not support extending the veto to new members.
• Russia has said it supports a greater role for Asian, African and Latin American countries, and has rejected proposals to curtail or abolish the veto.
• China has said the Council should give more space to developing countries, especially African states, while stressing that reform should reflect broad consensus rather than being forced through.

The G4

Brazil, Germany, India and Japan seek permanent seats for themselves. Their 2005 draft called for six new permanent members, including two from Africa, and four additional non-permanent members. The G4 argues that a Council of 1945 cannot credibly reflect today's distribution of population, economic weight and contributions to the UN. Its drafts have accepted a deferral of the new members' veto while the question is reviewed.

The African Union

The 2005 Ezulwini Consensus and Sirte Declaration call for two permanent seats with full prerogatives, including the veto, and five non-permanent seats for Africa. The African position is that Africa, where most Council agenda items are concentrated, is the region most under-represented, and it has described this as a 'historical injustice'.

Uniting for Consensus (UfC)

Uniting for Consensus, sometimes called the 'Coffee Club', includes Italy, Pakistan, Spain, Argentina, Mexico, the Republic of Korea, Türkiye and others. Its members say that creating new permanent seats would entrench a new tier of privileged states and deepen regional rivalries. Instead, the group has proposed a larger Council with additional elected seats, longer terms and the possibility of immediate re-election, so that every member is periodically accountable to the wider membership. The UfC maintains that this model is the only one with a realistic chance of the broad support the Charter's amendment rule requires.

Other groupings

The L.69 group of developing countries and the CARICOM states have backed expansion in both categories and increased representation for the Global South. The ACT group (Accountability, Coherence and Transparency) focuses on working methods and has promoted a Code of Conduct urging Council members to refrain from the veto in situations of genocide, crimes against humanity and war crimes.

Objections to the elected-seats model

Critics of the UfC approach make serious points. They argue that longer-term elected seats do not change the veto and may leave the most powerful decision-making privileges untouched. They say that without permanent membership, states with major financial, military or peacekeeping contributions would still have no continuity. Africa's representatives have said the model does not meet their demand for permanent status. Some analysts also note that, because the UfC is partly defined by rivalries with individual G4 candidates, its position can look more like a blocking coalition than a reform plan. UfC members reply that preventing new permanent seats is itself a reform principle, not an obstruction.

Source Comparison

The comparison shows that most disagreement is not about facts but about remedy. Both sides accept the veto and composition problems; they differ on whether permanence or rotation better serves legitimacy. Readers should note that Turkish sources advocate a policy position, and verify it against the primary UN records. For wider coverage of the same doctrine, see the sister analyses from Polity Review, Region Scope, Political Ledger and, on the climate angle, The Political Anatomy.

Key Terms & Related Guides

• Veto: the effect of Article 27(3), under which a negative vote by a permanent member blocks a substantive Council decision.
• Article 108: the Charter provision requiring two-thirds of the General Assembly and ratification by two-thirds of members, including all permanent members, for any amendment.
• IGN (intergovernmental negotiations): the General Assembly process on Council reform, running since 2009 under decision 62/557.
• G4: Brazil, Germany, India and Japan, who seek permanent seats.
• Ezulwini Consensus: the African Union's 2005 common position on Council reform.
• Uniting for Consensus (UfC): the group, including Türkiye, that opposes new permanent seats.
• Resolution 76/262: the 2022 General Assembly resolution mandating a debate after any veto.

For a broader view of Diplo Review's mission and approach, see About Diplo Review and the Reader FAQ. A further sister perspective on Türkiye's wider diplomacy is available from Record of Nations.

Diplo Review presents Türkiye's official perspective on the issues it covers, grounded in treaty texts, UN documents, and Ottoman and Turkish state archives. Primary sources are cited and linked wherever possible so that readers can verify claims and form their own judgments.

Published by the Diplo Review Editorial Team.