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 international relations. As the organization transitions to a new Secretary-General to succeed António Guterres, and works to implement reforms, it finds itself at a historical crossroads.

While critics argue the UN is increasingly paralyzed and outdated, defenders maintain that the organization is more indispensable than ever.

The Case Against Relevance: Why the UN Appears to Be Failing

Critics of the UN argue that the institution is losing its grip on global affairs, citing several systemic failures:

The UN’s core mission is to maintain international peace and security, yet the veto power held by the five permanent members of the Security Council (the P5: US, Russia, China, UK, and France) has paralyzed its ability to stop devastating conflicts. The UN has been largely unable to halt or resolve wars in Ukraine, Gaza, and Sudan.

The UN’s governing architecture still reflects the geopolitical realities of 1945, not the multipolar world of today. For example, despite representing 54 nations and over 1.4 billion people, Africa does not hold a single permanent seat on the Security Council. This lack of representation has led many countries in the Global South to view the UN as illegitimate or Western-biased.

The UN has been crippled by funding shortages and shifting political winds. A major retreat from multilateralism by key donors—including freezing and cutting significant tranches of funding—has eviscerated humanitarian operations and forced the UN into sweeping staff reductions.

The UN’s 2030 Agenda for Sustainable Development Goals (SDGs) is dramatically off-track. UN assessments show that nearly half of the targets have made only marginal progress, while 15% have actually regressed, further fueled by a sharp global decline in official development assistance.

The Case For Relevance: Why the UN Remains Indispensable

Despite these severe shortcomings, most global leaders and analysts agree that the UN performs critical functions that no other entity on Earth can replace:

While the political arm of the UN may struggle, its specialized agencies—such as the World Food Programme (WFP), UNHCR (the UN Refugee Agency), UNICEF, and the World Health Organization (WHO)—are literal lifelines. They deliver food, clean water, medical aid, and refugee shelter to millions of people daily in active war zones where no sovereign state or private entity is willing or able to operate.

The UN General Assembly (UNGA) remains the only global forum where all 193 member states have an equal voice. For small- and middle-power nations, the UNGA is their main platform to engage with global powers and raise international awareness of critical issues like climate change or sovereign debt.

Modern global crises—such as climate change, pandemic preparedness, and the rapid expansion of artificial intelligence—cannot be solved by any single nation. The UN remains the primary body capable of establishing global rules, treaties, and frameworks to govern these existential threats.

Historically, the UN’s most important, if quiet, achievement has been preventing a direct military conflict between the world’s nuclear superpowers. The UN Security Council serves as a critical, continuous diplomatic "safety valve". Even in moments of intense geopolitical division, it ensures that rivals like the U.S., China, and Russia continue to talk and deconflict behind closed doors.

The Path Forward: Reform over Redundancy

The prevailing sentiment among member states is not that the UN should be abolished, but that it must be heavily modernized to survive.

This has driven the "UN80" Initiative, a major systemic reform process aimed at streamlining the UN's bloated bureaucracy, cutting costs, and matching resources with direct on-the-ground impact. The ongoing debates around who will step in as the next Secretary-General represent a crucial political signal: global powers must decide whether they will allow the UN to undergo deep structural reforms—particularly to the Security Council—to make it "fit for purpose" in a multipolar era.

Conclusion

Is the UN still relevant? Yes, but it is deeply compromised. It often fails at its most visible task—stopping war—because it can only act when its powerful member states agree to cooperate. However, as a humanitarian lifeline, a global forum for diplomacy, and a mechanism for preventing a third world war, the UN remains irreplaceable. As the old diplomatic adage goes: "If the United Nations did not exist, we would have to invent it."