Is the United Nations still relevant?

The question of whether the United Nations (UN) is still relevant has never been more urgent. As the organization navigates a critical transition—including the search for a new Secretary-General to succeed António Guterres when his term ends on December 31, 2026—the institution finds itself in a deep identity crisis.

World leaders at the 81st UN General Assembly repeatedly voiced frustration over the UN’s inability to stop devastating conflicts in Ukraine, Gaza and the broader Middle East, and Sudan. Yet, while the UN's political and security mechanisms are heavily gridlocked, its humanitarian and administrative functions remain entirely irreplaceable.

To understand if the UN is still relevant, one must look at the division between its highly criticized political-security arm and its vital humanitarian-operational arm.

The Case Against Relevance: A Crisis of Political Paralysis

Critics who argue the UN has become obsolete point to its structural design, which has left it sidelined during the defining crises of the 21st century.

1. Security Council Gridlock and Veto Abuse

The UN’s primary purpose is to maintain international peace and security, a responsibility delegated to the 15-member Security Council. However, the Council’s five permanent, veto-wielding members (the P5: the US, Russia, China, France, and the UK) are deeply polarized. When any of these superpowers—or their close allies—are party to a conflict, the Council is paralyzed. The inability to pass or enforce meaningful resolutions on the Russia-Ukraine war, the Middle East crisis, or the civil war in Sudan has led many to view the Security Council as toothless.

2. An Outdated, Undemocratic Structure

The UN was created in 1945, reflecting the geopolitical realities of the immediate post-World War II era. More than 80 years later, its power structure remains unchanged, leaving entire continents underrepresented. There is no permanent representation for Africa or Latin America on the Security Council, and major global powers like India are shut out of permanent seats. During recent high-level debates, a growing chorus of developing nations argued that a Security Council that does not reflect modern realities cannot command global trust.

3. Double Standards and Lack of Enforcement

Unlike domestic laws, international law relies on the willingness of sovereign states to comply. The General Assembly can pass resolutions, but they are non-binding. When powerful nations ignore international court rulings or General Assembly mandates with impunity, it breeds cynicism. Critics point to a widening gap between international principles and actual enforcement, arguing that global rules are increasingly applied selectively.

The Case For Relevance: An Indispensable Global Safety Net

Despite its political failures, the UN performs functions that no other entity on Earth can replicate. If the UN were to collapse, the international community would immediately have to invent something very similar to replace it.

1. The World’s Humanitarian Lifeline

While politicians argue at the headquarters in New York, UN agencies are on the ground saving lives in the world's most dangerous regions.

Without the UN's operational scale, logistics, and neutral political status, global humanitarian relief would descend into chaos.

2. The Only Universal Diplomatic Platform

The UN is the only forum where all 193 sovereign states have a seat. Even during the height of the Cold War, and amid current great-power rivalries, the UN serves as a vital release valve. It keeps lines of communication open when bilateral relations completely break down. For smaller and developing nations, the General Assembly is their primary megaphone to influence global policy and hold superpowers accountable on the public stage.

3. Setting Global Standards and Managing the "Commons"

Much of the UN's relevance is invisible but essential to daily life. Specialized agencies coordinate the systems that make modern globalization possible:

The Road Ahead: The Transition of 2026

The ongoing selection process for the next Secretary-General highlights the exact crossroads the UN faces. With candidates like Rebeca Grynspan of Costa Rica and Caroline Rodrigues-Birkett of Guyana among the frontrunners, there is a strong push to elect the first female Secretary-General in the organization’s history.

However, whoever takes the helm in January 2027 will inherit a heavily strained system. Observers note that the UN must shift away from endless internal bureaucratic navel-gazing and focus on managing strategic competition between great powers to prevent localized conflicts from escalating into global wars.

Conclusion

Is the UN still relevant?

If relevance is measured by the ability to enforce world peace and stop aggressive states, the UN is severely faltering. Its security apparatus is hamstrung by the geopolitical rivalries of its most powerful members.

However, if relevance is measured by the prevention of World War III, the containment of humanitarian disasters, and the maintenance of global standards for health, travel, and communication, the UN is absolute. The UN is ultimately a mirror of the world: it is only as effective, unified, and relevant as the member states that compose it allow it to be.