One Veto Can Block the World: How Regional Unions Can Reduce UN Paralysis

“Aggressive war is the supreme international crime because it contains within itself the accumulated evil of the whole.”
— Judgment of the International Military Tribunal at Nuremberg, 1946.[1]

War is fought not only on battlefields. It is also fought in public opinion, diplomacy, and law. Legitimacy matters. It can shape alliances, build pressure, and slow escalation.

International law does not stop every war at the first blow. But it can raise the cost of aggression. It can help governments hold the line. In that sense, law can serve as a brake on war.

The United Nations (UN) was created to place legal and moral limits on the use of force. Yet the very institution meant to preserve peace can fall short when action is most needed.

The UN’s Built-In Contradiction

The UN can confer global legitimacy on collective action. But it cannot easily override the great powers whose participation was considered essential to its survival.

When the UN Charter was drafted in 1945, its authors faced a hard reality. A collective-security system would not work unless the strongest states agreed to remain inside it. Their answer was the veto.

Five states—the United States, China, France, Russia, and the United Kingdom—hold permanent seats on the UN Security Council (UNSC). Each can block a substantive Council decision.[2]

The arrangement helped bring the major powers into the postwar order. But it also created a grave weakness. One government can stop the UNSC from acting even when most UN Member States seek action.

One Veto Can Block the World

A single negative vote by a permanent member can defeat a substantive UNSC resolution.[2]

That problem has surfaced repeatedly. Russia vetoed a UNSC draft resolution addressing its full-scale invasion of Ukraine in February 2022.[3] The United States has also vetoed several Gaza ceasefire resolutions, including one in June 2025 that had the support of the other fourteen Council members.[4]

In such moments, broad concern may be visible in the UN General Assembly (UNGA) and around the world. Yet the UNSC cannot adopt binding action.

That is not collective security at its best.

It is a structure in which paralysis can be built into the process.

A system once designed to prevent confrontation among great powers can now prevent the international community from responding effectively to crises that threaten global peace.

A Growing Crisis of Trust

States in Africa, Asia, Latin America, and other underrepresented regions increasingly ask whether a structure designed in 1945 can fairly represent the world of today.

Africa has no permanent UNSC seat. Latin America and the Caribbean have none. Much of Asia remains without permanent representation proportionate to its population, political importance, or stake in global stability.

Repeated veto deadlock weakens trust in the UN when international cooperation is most needed.

The writing is on the wall. A system that cannot respond to its greatest tests will steadily lose authority.

A Legal Opening Worth Examining

Many observers believe meaningful UNSC reform is impossible because it requires a formal amendment to the UN Charter. Charter amendment remains the clearest legal route, and Article 108 sets a demanding process.[2]

History, however, shows that the UN has adapted to major geopolitical changes through political acceptance and institutional practice.

In December 1991, the Union of Soviet Socialist Republics (USSR) dissolved into fifteen independent states. The Russian Federation informed the UN Secretary-General that it would continue the USSR’s membership, including its UNSC seat. The transition was accepted in practice without a Charter amendment or a separate UNGA or UNSC vote.[5]

That episode should not be treated as a ready-made legal formula. It does not mean that every new political arrangement can bypass the Charter.

But it does show that the UN system has responded flexibly when political reality, institutional continuity, and broad acceptance came together.

The lesson is not that law can be ignored.

The lesson is that law and political reality must eventually meet.

From National Seats to Regional Representation

The world is increasingly organized through regional cooperation.

Regional organizations coordinate trade, diplomacy, security, development, and economic policy. The European Union (EU) is the most developed example. It has legal personality, concludes international agreements, and acts for its Member States in fields within its competence.[6]

Other regional bodies are also building up their roles. These include the African Union (AU), the Association of Southeast Asian Nations (ASEAN), the Community of Latin American and Caribbean States (CELAC), and regional groupings in Eurasia.

The world’s greatest challenges—climate change, pandemics, terrorism, displacement, food insecurity, and war—do not stop at national borders. They spill over.

No state, however powerful, can sort out these problems alone.

Regional representation would reflect the way many countries already manage cross-border challenges: by working through common institutions, shared interests, and negotiated positions.

Why Regional Representation Matters

Replacing, or gradually transforming, permanent national seats into forms of regional representation could serve two long-overdue purposes.

First, it could improve geographic balance. Africa, Latin America, and other underrepresented regions could gain a more meaningful and continuing voice in decisions affecting international peace and security.

Second, it could reduce the ability of a single national government to block action alone. A regional position would usually require internal consultation, negotiation, and a broader base of consent.

When responsibility is shared, legitimacy grows.

The UNSC already gives weight to equitable geographic distribution when electing non-permanent members.[2] Extending that principle to more enduring forms of representation would not be radical. It would bring the Council closer to present-day political realities.

Reform Through Evolution, Not Disruption

Reform need not happen overnight.

Regional organizations could first receive more structured participation in UNSC deliberations. The EU, with its developed institutions and legal capacity, could offer a useful pilot case for examining how regional representation might work in practice.

Over time, the UN could work out clear procedures for regional participation, consultation, accountability, and voting. Such reforms would require careful legal design and broad political support. They should not be imposed by unilateral action.

Procedural changes could also reduce paralysis. On matters of international peace and security, blocking action might require concurrence among more than one permanent or regional representative rather than a single negative vote.

The purpose is not to weaken the UN.

It is to make the UN more capable of carrying out the mission for which it was created.

Law as a Brake on War

International law cannot eliminate every war. But it can shape diplomacy, influence public judgment, isolate unlawful conduct, and strengthen the demand for restraint.

The UN remains the central forum in which the rules governing peace, war, and international responsibility are debated and defended.

Strengthening its capacity to act is therefore essential to the cause of peace.

The Choice Before Humanity

The UN Charter opens with the words, “We the Peoples.” Those words were meant to express a shared human purpose.[2]

Today, they stand in tension with a system in which five permanent members can block action through a single veto.

The world has changed. The UNSC has not changed enough.

Global governance will not retain credibility simply by standing still. Institutions designed in 1945 must evolve with the realities of the twenty-first century.

Regional representation offers one practical path toward a more balanced and cooperative system. It would preserve the UN while making its structure better reflect the world it serves.

Without reform, continuing UNSC paralysis will erode confidence in the international order.

The UN was created to prevent the devastation of war and safeguard future generations. Keeping it capable of carrying out that mission is one of the defining responsibilities of our time.

History teaches a simple lesson: institutions that fail to evolve eventually lose the authority they were created to protect.

Peace will remain distant so long as humanity builds institutions around power and privilege rather than shared responsibility. Lasting peace requires wise institutions, moral restraint, and a civilization that treats all life with dignity and respect.

If the UN cannot reform the veto, the veto may ultimately deform the UN into irrelevance.

References

[1] International Military Tribunal, Judgment of the International Military Tribunal for the Trial of German Major War Criminals, 1946.

[2] Charter of the United Nations, arts. 1, 23, 27, 108; see also provisions concerning equitable geographic distribution in the election of non-permanent UNSC members.

[3] UN Security Council, draft resolution on Ukraine, vetoed by the Russian Federation, 25 February 2022; UN General Assembly Resolution ES-11/1, Aggression against Ukraine, 2 March 2022.

[4] UN Security Council, draft resolution calling for an immediate, permanent ceasefire in Gaza, vetoed by the United States, 4 June 2025.

[5] Letter dated 24 December 1991 from Boris Yeltsin, President of the Russian Federation, to the UN Secretary-General, concerning continuation of USSR membership by the Russian Federation; UN membership records.

[6] Treaty on European Union, art. 47; United Nations General Assembly Resolution 65/276, Participation of the European Union in the Work of the United Nations.

About the Author

Shiv R. Jhawar, MAS, EA, CA, is the founder and president of Noble World Foundation and author of Building a Noble World, a book exploring global unity through spiritual awakening.

About Noble World Foundation

Founded in 2004, Noble World Foundation in Chicago is a 501(c)(3) nonprofit organization. Its mission is to inspire change within individuals through meditation. Individuals are the world. When individuals change, the world changes.