"The UN Security Council's veto structure reflects the power balance of 1945, not the multipolar realities of the 21st century." Discuss the case for reform and the obstacles to it.

The UN Charter vested veto power in five victors of the Second World War, freezing a 1945 power equation into permanent institutional form. As the UN Secretary-General told the BRICS Summit in New Delhi (September 2026), "today's economic, demographic and geopolitical realities are not those of 1945" and institutional structures must reflect that [1]. The case for reform is therefore compelling, but the obstacles are equally structural.

The case for reform

• Representational deficit: Africa, with 54 states, has no permanent seat, while emerging powers such as India remain outside the core — prompting the G4 model and an "African Model" tabled in the reform negotiations [6].
• Operational paralysis: a 2025 Council debate was framed around paralysis, shrinking aid and outdated working methods, as members proved unable to act decisively in Gaza and Ukraine [3].
• Veto and impunity: General Assembly delegates in 2025 demanded an overhaul of the veto, alarmed at its use to enable impunity, shield narrow interests and obstruct cooperation [2].
• Legitimacy crisis: the Secretary-General himself has called reform an "imperative", urging expansion of membership [4]; speakers argue genuine reform is crucial to regaining public trust in the UN [7].

The obstacles

• Legal lock-in: under Article 108 of the Charter, amendment needs a two-thirds General Assembly vote plus ratification by two-thirds of members including all permanent members — giving the P5 a veto over removing their own veto [5].
• Divergence among reformers: Intergovernmental Negotiations (IGN) have run since the Assembly's 63rd session without a single negotiating text, with Co-Chairs still mapping "convergences and divergences" [6].
• Strategic reluctance: incumbents resist dilution of privilege, and claimants differ on whether new permanent members should also hold the veto [2].

Reform is thus widely desired yet institutionally self-blocked. A realistic path lies in incremental steps — voluntary veto restraint in mass-atrocity situations, greater transparency in working methods, and text-based IGN negotiations — building on the Pact for the Future's reform commitments [7]. Aligning the Council with a multipolar world is essential to keep multilateralism credible for the Global South and effective for all.