Transforming the United Nations: Challenges and Prospects

The United Nations was built in 1945 by the victors of the Second World War, and its most powerful body still carries the fingerprints of that moment. The Security Council hands a permanent seat and a veto to just five countries, while the rest of the world rotates through ten temporary chairs. Eight decades later, the question of how to transform this structure has become one of the central debates in global governance. Calls for change have grown louder as new powers rise, old hierarchies weaken, and the Council repeatedly fails to act on crises from Gaza to Ukraine. Understanding what transforming the UN actually requires means looking at three things: the dominance of big powers, the push to democratise the Security Council, and the steep obstacles that have kept reform stuck for decades.

Why the United Nations needs transformation 🔗

The Security Council was designed to keep the great powers inside a single institution rather than outside it. At the 1945 San Francisco Conference, the five powers-the United States, the Soviet Union (now Russia), Britain, France, and China-made it clear that permanent membership and the veto were a non-negotiable condition for them to join the new organisation. Smaller states protested that this amounted to “victors’ justice,” but the balance of power left them little room to resist.

The result is a body whose structure has barely changed since its founding. The only significant adjustment came in 1965, when the Council was enlarged from 11 to 15 members by adding non-permanent seats. Crucially, this did nothing to alter the composition or powers of the permanent five (the P5). Critics argue this reform actually increased the relative power of the existing veto-wielding members rather than diluting it.

The core problem is representation. The P5 reflect the geopolitical order of 1945, not the world of today. The permanent members represent only a minority of the world’s people, while entire regions-Africa, Latin America, and large parts of Asia-have no permanent voice at all. This mismatch between formal power and contemporary reality is what drives the demand for transformation.

The dominance of big powers 🔗

The single most powerful instrument in the Council is the veto. Under Article 27 of the UN Charter, any one of the five permanent members can block a substantive resolution outright. This was the price of keeping the great powers committed to the system, but it has also become the source of repeated paralysis.

The end of the Cold War shifted the balance dramatically. With the Soviet Union gone, the United States emerged as the dominant force shaping the Council’s agenda in the 1990s and 2000s. This concentration of influence raised concerns that the UN was serving the interests of one superpower rather than the broader membership, which in turn sharpened calls for a more balanced and democratic structure.

The veto in action 🔗

Recent years have made the cost of the veto painfully visible. On Gaza, the Council managed to pass a ceasefire resolution only 171 days into the conflict, after the United States vetoed four earlier proposals. On Ukraine, Russia has used its veto to shield itself from binding action. From Rwanda to Syria, the veto-or the mere threat of it-has been linked to high-stakes failures to protect civilians and uphold international law.

This is the central paradox of the Council. The veto made the institution possible in 1945 by reassuring the great powers, but the same mechanism now regularly impairs its ability to respond when action matters most. Each permanent member treats its veto as a form of insurance against decisions that might constrain its own interests, which makes any voluntary surrender of that power deeply unlikely.

Democratising the Security Council 🔗

If the problem is concentrated power, the proposed solution is broader representation. The most prominent push comes from the G4-Brazil, Germany, India, and Japan-who argue that the Council must finally mirror the world of today rather than the world of 1945. Each of the four backs the others’ bid for permanent membership.

The G4 proposal and India’s claim 🔗

The G4 model calls for expanding the Council into the mid-20s, with new seats in both permanent and non-permanent categories. Their proposal would add six permanent and four non-permanent members, bringing the total to around 25 or 26. The aim is a Council that is more representative of current UN membership while still small enough to function.

India’s case rests on its scale and contribution. As the world’s most populous country, a major economy, and one of the largest contributors to UN peacekeeping operations, it argues that its absence from the permanent ranks is a glaring gap. India has stressed that the present structure, designed over 80 years ago, no longer reflects contemporary geopolitical realities. It has also rejected piecemeal fixes, insisting that reform needs text-based negotiations with clear timelines and concrete milestones rather than vague endorsements.

To break the deadlock, the G4 has shown flexibility on the most sensitive issue. Their latest proposal suggests that new permanent members would not exercise the veto until a review is conducted after a 15-year period. This is an attempt to win support from states wary of simply creating more veto-wielding powers.

Africa’s common position 🔗

Africa presents a powerful argument for inclusion. The continent has 54 member states, forms the largest regional bloc in the UN, and is the subject of around 60% of the Council’s agenda-yet it holds no permanent seat. Through the Ezulwini Consensus adopted by the African Union in 2005, Africa demands two permanent seats with veto power and additional non-permanent seats.

The veto demand is central to Africa’s position. African states argue that permanent membership without the veto would amount to a “second-class” status. This has created friction even with potential allies: the United States, for example, has signalled support for two African permanent seats but ruled out extending veto rights to new members. France and Britain have offered conditional backing for African inclusion but have stopped short of supporting the veto.

The challenges blocking reform 🔗

Despite broad agreement that the Council is outdated, genuine reform has stalled for decades. The obstacles are both legal and political.

The amendment trap 🔗

Changing the Council requires amending the UN Charter, and the Charter is deliberately hard to change. Under Article 108, any amendment needs approval by two-thirds of the membership and ratification by all five permanent members. In effect, each of the P5 can single-handedly defeat any structural reform. Since 1945, the Charter has been amended only three times. This makes the existing power-holders the gatekeepers of their own dilution-an obvious conflict of interest.

Rival blocs and regional rivalries 🔗

Even among reform supporters, there is no agreement on the model. The main opposition to new permanent seats comes from the Uniting for Consensus group, led by Italy and including countries like Argentina, Mexico, Pakistan, South Korea, Spain, and Canada. This bloc argues that adding permanent members would simply expand an existing oligarchy. Instead, it favours more non-permanent seats and limits on the veto.

Much of this opposition is rooted in regional rivalry. Each aspiring permanent member faces a neighbour determined to block it: Italy has historically sought to balance Germany, Pakistan to balance India, South Korea to balance Japan, and Argentina to balance Brazil. These rivalries make a clean expansion of the permanent category extremely difficult to negotiate.

Africa faces its own internal challenge. Despite the Ezulwini Consensus, the African group has been unable to agree on which of its 54 members should fill the proposed permanent seats. This lack of consensus gives the P5 an excuse to delay, since there is no agreed slate of candidates to act on.

The risk of irrelevance 🔗

The deeper danger is that prolonged paralysis erodes the Council’s authority altogether. When the body cannot act on the gravest crises, states increasingly look to other forums-the G20, expanded BRICS, regional organisations, or the General Assembly-to do its work. Reform advocates warn that the choice is increasingly between meaningful change and a slow drift into irrelevance, where the Council retains its formal powers but loses its practical legitimacy.

Prospects for a transformed United Nations 🔗

The path forward is uncertain but not closed. Progress is most likely to come through gradual steps rather than a single sweeping overhaul. Expanding non-permanent membership is widely seen as the most achievable first move, since it does not directly threaten the P5’s veto. Some analysts also point to “non-amendment” reforms-changes to the Council’s working methods, transparency, and its relationship with the General Assembly-that can be made without the near-impossible task of Charter amendment.

Building broad coalitions will be essential. African states and the G4 have signalled growing alignment, recognising that no single bloc can clear the two-thirds threshold and P5 ratification alone. Whether these coalitions can overcome regional rivalries and great-power resistance remains the defining question of UN reform. The momentum is real, but so is the inertia built into the system itself.

What do you think? Is it possible to build a more democratic Security Council when the very powers that must approve reform are the ones who would lose influence from it? And should new permanent members be admitted without the veto, or would that simply create a permanent second tier within the Council?

References

1. https://aei.pitt.edu/8980/1/ep9.pdf
2. https://ddnews.gov.in/en/india-opposes-two-tier-unsc-reform-backs-g4-proposal-to-defer-veto-for-15-years/
3. https://www.cfr.org/backgrounders/un-security-council
4. https://lens.civicus.org/un-security-council-reform-or-irrelevance/
5. https://www.inclusivesociety.org.za/post/regulating-the-veto-a-pragmatic-path-to-united-nations-security-council-reform
6. https://new-york-un.diplo.de/un-en/2586916-2586916
7. https://press.un.org/en/2005/ga10367.doc.htm
8. https://www.business-standard.com/world-news/g4-seeks-equal-responsibilities-duties-for-new-unsc-permanent-members-126052000030_1.html
9. https://www.accord.org.za/conflict-trends/un-security-council-reform-africas-quest-for-permanent-representation-and-veto-power/
10. https://www.wilsoncenter.org/blog-post/africa-and-us-non-proposal-un-security-council-reform
11. https://carnegieendowment.org/russia-eurasia/posts/2024/07/un-reform-security-council-charter-nonamendment-veto
12. https://www.accord.org.za/analysis/africas-quest-for-reform-of-the-united-nations-security-council/