Is the United Nations still relevant?

The question of whether the United Nations (UN) is still relevant is one of the most pressing and existential debates in modern geopolitics. The UN is caught in a profound paradox: while its high-level political bodies are deeply paralyzed by great-power rivalry, its humanitarian, regulatory, and convening functions remain completely irreplaceable.

The Case Against Relevance: Severe Paralysis and Fractured Norms

Critics argue that the UN is increasingly sidelined, unable to enforce its own Charter or maintain global peace and security.

•Inability to Prevent Unilateral Aggression: The UN's fundamental promise of collective security has been repeatedly shattered by unilateral actions. Alongside the ongoing wars in Ukraine and the Middle East, the limits of the UN's authority were starkly illustrated on January 3, 2026, when the United States launched Operation Absolute Resolve—a unilateral military strike in Venezuela to capture President Nicolás Maduro. Carried out without Security Council authorization, the action highlighted the UN's inability to deter major powers from bypassing international law.

•The Security Council Deadlock: The UN Security Council (UNSC) has been rendered virtually defunct on major crises. Because the "Permanent Five" (P5)—the U.S., Russia, China, France, and the UK—hold veto power, the council is paralyzed. Whether dealing with the humanitarian catastrophe in Sudan, the war in Ukraine, or conflict in the Middle East, the UNSC has become a theater for performative diplomacy rather than a mechanism for resolution.

•The Rise of Alternative Coalitions (Minilateralism): Power is shifting away from the UN toward smaller, more aligned groupings. Formats like the G20, BRICS-Plus, NATO, the G7, and regional organizations (like the African Union or European Union) are increasingly where major economic and security policies are forged.

•Severe Financial and Administrative Crises: The UN is grappling with deep budgetary deficits, exacerbated by member states slow-rolling or freezing their funding. Compounded by bureaucratic bloat and a slow implementation of the institutional reforms outlined in the 2024 Pact for the Future, the organization's administrative agility is heavily strained.

The Case For Relevance: An Indispensable Safety Net

Defenders of the UN argue that despite its political flaws, the world would be significantly more chaotic, dangerous, and impoverished without it.

•"Life Insurance" for the Global South: At the UN’s 80th anniversary events, world leaders emphasized that the General Assembly (UNGA) remains a vital "life insurance" policy for developing nations. It is the only universal forum where 193 sovereign states meet on equal footing. When unilateral military operations or territorial threats occur, the UNGA provides a critical platform for smaller nations to unite, condemn aggression, and uphold the principles of sovereignty and international law.

•The Humanitarian Lifeline: Behind the deadlocked political headlines, the UN’s specialized agencies do the day-to-day work of keeping millions of people alive. Agencies like the World Food Programme (WFP), the UN Refugee Agency (UNHCR), UNICEF, and the World Health Organization (WHO) manage logistics and provide aid in conflict zones that no single country or private charity has the capacity to handle.

•Setting the "Rules of the Road": Modern global society relies on UN bodies to function smoothly. From international civil aviation (ICAO) and telecommunications (ITU) to global health standards, nuclear non-proliferation treaties (NPT), and climate action (UNFCCC/COP), the UN provides the frameworks that prevent global systems from collapsing into chaos.

•A Shock Absorber for Great Powers: Even when the P5 disagree, the Security Council remains a crucial backchannel. It acts as a safety valve, allowing adversarial nations (like the U.S., China, and Russia) to maintain diplomatic contact, share intelligence, and prevent miscalculations that could lead to direct great-power warfare.

A Critical Turning Point

The UN stands at a defining historical crossroads:

•Theme of Trust: The 81st General Assembly has adopted the theme "Restoring trust, managing transformation: a United Nations that delivers for all," directly addressing the deep skepticism surrounding the institution.

•Leadership Transition: António Guterres's term as Secretary-General ends on December 31, 2026. The selection of a new Secretary-General is a central focus for member states, who hope a fresh leader can revitalize the UN’s peace-making capabilities and bridge the widening chasm between East, West, and the Global South.

Conclusion

Is the United Nations still relevant? If the UN is judged by its ability to act as a "world police" that prevents war and enforces global peace, its relevance is highly compromised.

However, if the UN is judged as a global shock absorber, a universal diplomatic arena, and a humanitarian safety net, it remains completely irreplaceable. The UN is not a world government; it is a reflection of its member states. Ultimately, its relevance will not be decided by its bureaucracy, but by whether the world's major powers choose to work through it or continue to walk away from it.

Citations (10)

1wikipedia.orgEncyclopedias and referencequality 0.83
wikipedia.org
Backs: “Alongside the ongoing wars in Ukraine and the Middle East, the limits of the UN's authority were starkly illustrated on January 3, 2026, when the United States launched Operation Absolute Resolve—a unilateral military strike in Venezuela to capture President Nicolás Maduro. Carried out without Security Council…”
2epc.euNonprofits and think tanks
epc.eu
Backs: “Carried out without Security Council authorization, the action highlighted the UN's inability to deter major powers from bypassing international law. The Security Council Deadlock: The UN Security Council (UNSC) has been rendered virtually defunct on major crises.”
3unu.eduAcademic
unu.edu
Backs: “Because the "Permanent Five" (P5)—the U.S., Russia, China, France, and the UK—hold veto power, the council is paralyzed. Whether dealing with the humanitarian catastrophe in Sudan, the war in Ukraine, or conflict in the Middle East, the UNSC has become a theater for performative diplomacy rather than a mechanism for…”
4crisisgroup.orgNonprofits and think tanks
crisisgroup.org
Backs: “Whether dealing with the humanitarian catastrophe in Sudan, the war in Ukraine, or conflict in the Middle East, the UNSC has become a theater for performative diplomacy rather than a mechanism for resolution. The Rise of Alternative Coalitions (Minilateralism): Power is shifting away from the UN toward smaller, more…”
5dailymaverick.co.zaNot yet classified
dailymaverick.co.za
Backs: “Formats like the G20, BRICS-Plus, NATO, the G7, and regional organizations (like the African Union or European Union) are increasingly where major economic and security policies are forged. Severe Financial and Administrative Crises: The UN is grappling with deep budgetary deficits, exacerbated by member states…”
6un.orgGovernment
un.org
Backs: “Compounded by bureaucratic bloat and a slow implementation of the institutional reforms outlined in the 2024 Pact for the Future, the organization's administrative agility is heavily strained.”
7un.orgGovernment
un.org
Backs: “"Life Insurance" for the Global South: At the UN’s 80th anniversary events, world leaders emphasized that the General Assembly (UNGA) remains a vital "life insurance" policy for developing nations. It is the only universal forum where 193 sovereign states meet on equal footing.”
8wikipedia.orgEncyclopedias and referencequality 0.83
wikipedia.org
Backs: “When unilateral military operations or territorial threats occur, the UNGA provides a critical platform for smaller nations to unite, condemn aggression, and uphold the principles of sovereignty and international law. The Humanitarian Lifeline: Behind the deadlocked political headlines, the UN’s specialized agencies…”
9icanw.orgNot yet classified
icanw.org
Backs: “From international civil aviation (ICAO) and telecommunications (ITU) to global health standards, nuclear non-proliferation treaties (NPT), and climate action (UNFCCC/COP), the UN provides the frameworks that prevent global systems from collapsing into chaos. A Shock Absorber for Great Powers: Even when the P5…”
10un.orgGovernment
un.org
Backs: “Theme of Trust: The 81st General Assembly has adopted the theme "Restoring trust, managing transformation: a United Nations that delivers for all," directly addressing the deep skepticism surrounding the institution. Leadership Transition: António Guterres's term as Secretary-General ends on December 31, 2026.”