---
title: "UNSC Reform: The G4 vs Uniting for Consensus Explained"
description: "Understand UN Security Council reform: the Charter's rigidities, the rival G4, Uniting for Consensus, African and L.69 positions, and why it stalls clearly."
url: "https://modeldiplomat.com/learn/lessons/exam-global-institutions-un-reform-unsc-expansion-the-g4-uniting-for-consensus"
---

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UN reform: UNSC expansion & the G4/Uniting for Consensus

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# UN reform: UNSC expansion & the G4/Uniting for Consensus

UN Security Council reform: the structural rigidities of the Charter, the rival G4, Uniting for Consensus, African (Ezulwini) and L.69 positions, and why reform stalls.

## The 1945 settlement and its frozen core

The UN Security Council (UNSC) was designed in San Francisco in 1945 to reflect the victors of the Second World War. Article 23 of the UN Charter fixes the Council at fifteen members: five permanent members (P5) — China, France, Russia (succeeding the USSR in 1991), the United Kingdom and the United States — and ten non-permanent members elected for two-year terms by the General Assembly under a regional distribution formalised in **Resolution 1991 A (XVIII) of 1963**. That 1963 amendment is the *only* successful expansion of the Council to date: it enlarged the elected tier from six to ten and raised total membership from eleven to fifteen, taking effect in 1965.

The permanent members each wield the veto under **Article 27(3)**, which requires the 'concurring votes of the permanent members' for non-procedural decisions. In practice, an abstention by a P5 member does not block a resolution — a convention settled by the *Namibia* advisory opinion of the International Court of Justice (1971), which confirmed that voluntary abstention does not constitute a veto.

## Why amendment is so hard

Any structural reform requires amending the Charter under **Articles 108 and 109**. An amendment must be adopted by a two-thirds vote of the General Assembly *and* ratified by two-thirds of member states, **including all five permanent members**. The P5 thus hold a double lock: they sit on the Council and they control ratification. No state can be added, and no veto curtailed, without the unanimous consent of those who benefit most from the status quo.

The membership gap is stark. In 1945 the UN had 51 members; today it has 193. Africa, with 54 states and the majority of the Council's agenda, holds no permanent seat. India, the world's most populous state, has served only as an elected member (most recently 2021–22). This mismatch between the distribution of power in 1945 and the realities of the twenty-first century is the analytical heart of every reform debate.

## The five clusters of negotiation

Since 1993 the General Assembly's **Open-Ended Working Group** and, since 2009, the **Intergovernmental Negotiations (IGN)** have organised reform around five clusters: (1) categories of membership; (2) the question of the veto; (3) regional representation; (4) the size of an enlarged Council and its working methods; and (5) the Council–Assembly relationship. The IGN proceeds on a 'no agreed text' basis — it has never produced a single negotiating document, a procedural fact that opponents of rapid reform exploit and reformers decry. This structural inertia explains why, despite three decades of debate, not one Charter word has changed since 1965.

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