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. As the organization marks its 80th anniversary, it faces a severe crisis of confidence. Critics argue that the UN is a paralyzed, toothless relic of the post-WWII era, while defenders insist it remains an indispensable, lifesaving framework that the world cannot afford to lose.

Ultimately, the UN's relevance depends on how you measure its success: as a geopolitical security arbiter (where it is widely seen as failing) or as a humanitarian and diplomatic floor (where it remains irreplaceable).

The Case Against Relevance: A Broken System

Those who argue the UN is losing its relevance point to fundamental structural flaws, financial struggles, and its inability to stop major conflicts:

The UN Security Council (UNSC) is the only body capable of passing legally binding resolutions, yet it has been effectively gridlocked. Because the five permanent members (the P5: the US, Russia, China, France, and the UK) hold veto power, the council is structurally incapable of acting whenever a P5 nation or one of its close allies is involved in a conflict. This paralysis has been glaringly evident in the wars in Ukraine, Gaza, and Sudan, where the UN has failed to enforce peace or halt civilian suffering. In 2025, the Security Council adopted only 44 resolutions—the lowest annual figure since the end of the Cold War.

The UN’s power dynamics reflect the world of 1945, not today's multipolar reality. Rising global powers like India and Brazil, alongside the entire continent of Africa, have no permanent representation on the Security Council. This lack of representation has alienated the Global South and severely eroded the UN's global legitimacy. Leaders like Indian Prime Minister Narendra Modi and various African heads of state have warned that a 21st-century security architecture without representative permanent seats is "unjust and indefensible".

The UN is grappling with a severe liquidity crisis. Under intense pressure from major donors—particularly the United States, which has delayed funding and capped peacekeeping contributions—the UN has been forced into a "race to bankruptcy". To survive, Secretary-General António Guterres initiated the "UN80" reform process, proposing deep budget cuts of 15% to 20%, which include eliminating thousands of staff positions. These funding freezes and cuts have drastically weakened the UN's ability to deploy peacekeeping operations and manage protracted global crises.

For many, the annual UN General Assembly (UNGA) has devolved into a performative "meetup" rather than an active governing body. Leaders take the podium, deliver speeches to viral acclaim, and walk away without any binding action being taken. This has fostered deep cynicism, leading figures like Argentina’s President Javier Milei and others to openly question if the organization even matters anymore.

The Case For Relevance: An Indispensable Lifeline

Despite these glaring failures, defenders of the UN argue that the organization performs vital, quiet, and irreplaceable work that keeps the world from descending into chaos.

While the political branches of the UN may be paralyzed, its operational agencies are the primary responders to the world’s worst humanitarian disasters.

If the UN were to dissolve, there is no alternative framework capable of mobilizing aid on this scale, leaving millions in conflict zones like Yemen, Sudan, and Gaza to face immediate starvation and collapse.

Even in a deeply polarized world, the UN remains the only universal forum where all 193 member states gather. The fact that almost every world leader still travels to New York for the UN General Assembly demonstrates that states still view the platform as politically vital for shaping global discourse and conducting back-channel diplomacy.

Political scientists point out that the UN was never designed to be a "world government" or a "Parliament of Man". Its core post-WWII mandate was to prevent a direct military clash between the nuclear-armed great powers. By providing a continuous forum for the US, Russia, and China to engage in deconfliction, the UN has helped prevent a third world war—a feat its predecessor, the League of Nations, failed to achieve.

Challenges like climate change, global pandemics, and artificial intelligence do not recognize national borders. The UN remains the chief coordinator for treaties and targets, such as the Paris Climate Agreement and the World Health Organization’s (WHO) Pandemic Agreement. Without the UN, global standards on civil aviation, international shipping, telecommunications, and maritime law would fragment.

The Road Ahead (2026 and Beyond)

The UN finds itself at a historic crossroads. Secretary-General António Guterres’s term concludes at the end of December 2026, triggering a highly contested search for a successor. Many member states are hoping that new leadership can use the momentum of the UN80 initiative to shift the organization's focus away from inward-looking bureaucratic restructuring and toward strategic deconfliction among the great powers.

Conclusion:
Is the United Nations still relevant? Yes, but it is dangerously compromised.

The UN we have is far from the UN the world needs. It is failing in its primary duty to maintain global peace and security, and its structural layout is decades out of date. However, if the UN were to collapse tomorrow, the international community would immediately have to reinvent it. Its humanitarian lifelines, international legal frameworks, and status as a diplomatic safety valve make it a deeply flawed, yet absolutely vital, global necessity.