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 navigates deep geopolitical divides, the consensus is highly nuanced: while the UN is increasingly paralyzed in high-stakes security matters, it remains entirely irreplaceable as a universal platform for diplomacy, humanitarian aid, and global norm-setting.

To understand the UN's current relevance, it is useful to examine both the arguments of its critics and the indispensable roles it continues to play.

The Case for Irrelevance: A System in Crisis

Critics and reform advocates argue that the UN is failing to meet the challenges of the modern era, pointing to several structural and political failures:

1. Geopolitical Paralysis and Veto Abuse

The UN Security Council (UNSC)—the only organ with the power to issue binding resolutions and authorize force—is routinely paralyzed by the veto power of its five permanent members (the P5: the US, Russia, China, France, and the UK).

2. An Outdated Post-WWII Structure

The UN’s power structure still reflects the global order of 1945, when much of the Global South was under colonial rule.

3. Severe Funding and Liquidity Crises

The UN is facing acute financial strain, worsened by voluntary funding cuts and political maneuvers by major contributors, most notably the United States. These funding freezes have crippled peacekeeping operations, forced deep budget cuts at headquarters, and severely reduced the delivery of vital humanitarian assistance worldwide.

4. Rhetorical Posturing and Populist Backlash

For many, the UN has become a theater for performance rather than a tool for action. Some populist leaders, such as Argentine President Javier Milei, have openly labeled the UN a "useless organization" run by bureaucratic elites. Even among its supporters, there is a growing consensus that regional organizations and bilateral coalitions are increasingly sidelining the UN to broker peace deals in active conflict zones.

The Case for Relevance: Why the UN is Indispensable

Despite these severe shortcomings, international relations experts and world leaders agree that dismantling the UN would leave a catastrophic global vacuum. Its relevance endures in several vital areas:

1. The World’s Ultimate "Safety Valve"

The UN General Assembly is the only truly universal forum where all 193 sovereign nations meet on equal terms. Even during periods of intense geopolitical division, it remains the primary venue for backchannel diplomacy. It is the place where adversaries—such as the US, China, Russia, and Iran—continue to sit in the same room, keeping lines of communication open when bilateral relations break down.

2. The Global Humanitarian Lifeline

While the UN's political arms may stall, its operational agencies save lives daily. Agencies like the World Food Programme (WFP), the UN Refugee Agency (UNHCR), UNICEF, and the World Health Organization (WHO) deliver food, shelter, vaccines, and education to millions of people in conflict zones and disaster areas where no other organization has the mandate, scale, or logistical capability to operate.

3. Setting Global Norms for Future Challenges

The UN remains the primary vehicle for addressing existential, borderless threats that no single nation can solve alone.

4. Localized Peacekeeping

While the UN cannot stop wars between major powers, its peacekeeping missions in places like Cyprus, Lebanon, and parts of Sub-Saharan Africa successfully contain localized conflicts, preventing them from escalating into wider regional or global wars.

Conclusion: A Mirror of the World

Is the UN still relevant? Yes, but its relevance is shifting.

The UN is not a sovereign world government; it is a member-state organization. Its failures are rarely those of its bureaucracy, but rather reflections of a lack of political will and consensus among its most powerful members.

As the UN approaches its 80th anniversary, the theme of its General Assembly—"Restoring trust, managing transformation: A United Nations that delivers for all"—acknowledges that the status quo is unsustainable. For the UN to remain relevant to future generations, it must undergo structural reform, particularly by expanding Security Council representation to include the Global South and finding ways to limit the gridlock of the veto.

Ultimately, the words of former UN Secretary-General Dag Hammarskjöld still ring true: *"The UN was not created to take mankind to heaven, but to save humanity from hell."* In a highly fractured world, it remains the only global safety net preventing a slide into unchecked anarchy.