Is the United Nations still relevant?

The question of whether the United Nations (UN) is still relevant is one of the most pressing debates in modern international relations. Having passed its 80th anniversary (founded in 1945), the UN operates in a world vastly different from the post-World War II era.

To evaluate its relevance, it is necessary to weigh its structural failures against its quiet, indispensable successes.

The Case Against: Why the UN Appears Increasingly Irrelevant

Critics argue that the UN is an outdated, paralyzed institution struggling to cope with modern geopolitical realities. Their main arguments include:

The UN Security Council (UNSC) is charged with maintaining global peace, but its five permanent members (the P5: US, Russia, China, UK, and France) hold unilateral veto power. In major conflicts—such as the Russia-Ukraine War or the Israel-Gaza conflict—the veto has been repeatedly used to block resolutions, leaving the Council gridlocked and unable to enforce peace.

The UN was designed to prevent war, but critics point out that it has increasingly been relegated to managing the aftermath of conflicts. Rather than stopping atrocities, the UN often acts as a global cleanup crew—delivering aid and managing refugee crises while failing to address the political roots of the violence.

The composition of the UNSC reflects the global balance of power at the end of World War II. Entire continents—most notably Africa and Latin America—have no permanent representation on the Council, leading to a crisis of legitimacy.

Frustrated by UN gridlock, powerful states are increasingly bypassing the universal forum. Instead, they rely on exclusive, "like-minded" coalitions—such as the G7, G20, BRICS, or NATO—to make major geopolitical and economic decisions, sidelining the UN.

The Case For: Why the UN Remains Indispensable

Defenders of the UN argue that measuring its relevance solely by its ability to stop wars ignores its vast, daily impact on humanity. Their arguments include:

The primary objective of the UN’s founders was to prevent a direct, catastrophic World War III between nuclear-armed superpowers. By providing a permanent, diplomatic "safety valve" where adversaries are forced to sit in the same room and communicate, the UN has helped prevent direct military conflict between the major powers.

While the political branches of the UN may be gridlocked, its specialized agencies perform work that no other entity on Earth can replicate. Agencies like the World Food Programme (WFP), UNICEF, the UN Refugee Agency (UNHCR), and the World Health Organization (WHO) feed, shelter, vaccinate, and educate millions of the world’s most vulnerable people daily.

For small and medium-sized nations, the UN General Assembly is the only forum where they have equal standing and a vote alongside superpowers. It gives a voice to the Global South on international law, sovereignty, and development issues that would otherwise be ignored in exclusive clubs like the G7.

Existential challenges like climate change, pandemics, and the regulation of artificial intelligence cannot be solved by any single nation. The UN remains the only platform capable of negotiating sweeping global agreements, such as the Paris Climate Agreement or the Sustainable Development Goals (SDGs).

The Crux: The "Price of Participation"

The core paradox of the UN is that it is not a world government; it is a mirror of world politics. The very feature that critics point to as a failure—the UNSC veto—is also what keeps the world's most powerful nations at the table. Without the veto, powerful nations like the US, China, or Russia would likely have abandoned the UN decades ago, leaving the world with no centralized forum for crisis management.

As international relations scholars note: An imperfect, inclusive forum is still far more useful than a perfectly designed institution that powerful states simply ignore.

Adapting to the Future

Recognizing its structural shortcomings, the UN has actively pushed for systemic reforms. A major milestone occurred at the Summit of the Future, where member states adopted the Pact for the Future. This wide-ranging, forward-looking framework outlines 56 actions to reform global governance, modernize the international financial architecture (such as the IMF and World Bank), and establish new rules for digital cooperation and AI.

Conclusion

Is the United Nations still relevant?

Ultimately, the UN is as relevant—and as effective—as its 193 member states allow it to be. As the famous diplomatic adage goes: If the UN did not exist, we would have to invent it.