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. Founded in 1945 in the ashes of World War II to "save succeeding generations from the scourge of war," the UN faces a severe crisis of credibility.

The debate is highly polarized: critics argue that geopolitical gridlock has rendered the UN politically toothless, while supporters maintain that its humanitarian, diplomatic, and norm-setting functions are completely irreplaceable.

The Case for Irrelevance: Why the UN’s Power is Questioned

Critics argue that the UN is increasingly obsolete, primarily due to structural flaws that paralyze its core mandate of maintaining global peace and security.

•Security Council Paralysis and Veto Abuse: The UN Security Council (UNSC) is tasked with maintaining international peace. However, its design allows the five permanent members (the U.S., Russia, China, the UK, and France) to veto any substantive resolution. This has led to absolute gridlock during modern crises. For example:

•Russia has consistently vetoed resolutions condemning its war in Ukraine.

•The United States has repeatedly used its veto to shield Israel from resolutions regarding the war in Gaza.

•Gridlock has similarly stalled meaningful intervention in protracted, bloody conflicts in Syria, Sudan, and the Democratic Republic of Congo.

•Inability to Prevent or Stop Wars: Major global conflicts continue to escalate with little to no material intervention from the UN. Critics argue the UN functions more as a "humanitarian cleanup crew" rather than a proactive force for peace. At recent UN General Assembly meetings, leaders like Argentine President Javier Milei have gone as far as to call the UN a "useless" and bureaucratic organization that has failed to guarantee collective security.

•An Outdated 1945 Structure: The UNSC reflects the global power dynamics of 1945. It does not grant permanent seats or veto power to major contemporary democratic powers like India, Japan, or Brazil, nor does it have any permanent representation from the entire African continent or Latin America.

•Financial and Political Retrenchment: Funding crises—exacerbated by major donors like the United States delaying or cutting budgetary and peacekeeping support—have forced the UN to scale back operations. This has created a downward spiral, with other nations stalling their contributions in response.

The Case for Relevance: Why the UN Remains Indispensable

Despite its political limitations, supporters argue that the world would be far more chaotic, violent, and unequal without the UN.

•The Only Global Forum for Adversaries: Proponents point out that the UN is not a world government; it is a reflection of the nations that comprise it. Even in a highly polarized world, it provides the only physical space where rivals—such as the U.S., China, Russia, and Iran—can maintain open channels of communication. As Czech President Petr Pavel noted, "Diplomacy matters most not between friends, but between adversaries," making the UN vital for preventing minor clashes from escalating into global wars.

•A Lifeline for the Vulnerable (Humanitarian Aid): While the UN's political branch may struggle, its specialized agencies perform monumental tasks that no other entity can replicate.

•The World Food Programme (WFP) feeds tens of millions of people in active war zones and famine-struck regions.

•The UN Refugee Agency (UNHCR) and UNICEF provide shelter, healthcare, and education to millions of displaced families.

•The World Health Organization (WHO) coordinates responses to global pandemics and health emergencies.

•Giving a Voice to the Global South and Small States: For small island developing states (SIDS) and developing nations, the UN is a critical platform. Individually, a small country has virtually no leverage when negotiating with superpowers. Collectively, through UN voting blocs and forums, smaller nations have successfully placed existential threats—such as climate change and the need for climate finance—onto the global agenda.

•Establishing International Norms and Law: The UN framework provides the foundation for international law, human rights treaties, and maritime rules. Entities like the International Court of Justice (ICJ) and the International Atomic Energy Agency (IAEA) ensure there is still a rules-based framework, even if enforcement is imperfect.

Conclusion

Is the United Nations still relevant? The answer depends on what you expect from it:

•If the UN is judged solely as a collective security mechanism capable of enforcing world peace and stopping aggressive superpowers, it is increasingly viewed as paralyzed and failing.

•If the UN is judged as a diplomatic pressure valve, a humanitarian lifeline, and a global forum for international law, it remains vital and irreplaceable.

Most diplomats and international analysts agree on a sobering reality: if the United Nations did not exist today, the polarized geopolitical climate would make it impossible to recreate it. Because of this, the global consensus among member states is generally not to abandon the UN, but to aggressively push for structural reforms that align the 80-year-old institution with the realities of the 21st century.

Citations (8)

1crisisgroup.orgNonprofits and think tanks
crisisgroup.org
Backs: “Founded in 1945 in the ashes of World War II to "save succeeding generations from the scourge of war," the UN faces a severe crisis of credibility.”
2just-international.orgNot yet classified
just-international.org
Backs: “Founded in 1945 in the ashes of World War II to "save succeeding generations from the scourge of war," the UN faces a severe crisis of credibility.”
3unachina.orgNonprofits and think tanks
unachina.org
Backs: “Security Council Paralysis and Veto Abuse: The UN Security Council (UNSC) is tasked with maintaining international peace. However, its design allows the five permanent members (the U.S., Russia, China, the UK, and France) to veto any substantive resolution.”
4globalaffairs.orgNonprofits and think tanks
globalaffairs.org
Backs: “The United States has repeatedly used its veto to shield Israel from resolutions regarding the war in Gaza. Gridlock has similarly stalled meaningful intervention in protracted, bloody conflicts in Syria, Sudan, and the Democratic Republic of Congo.”
5youtube.comSocial media and video
youtube.com
Backs: “Inability to Prevent or Stop Wars: Major global conflicts continue to escalate with little to no material intervention from the UN. Critics argue the UN functions more as a "humanitarian cleanup crew" rather than a proactive force for peace.”
6un.orgGovernment
un.org
Backs: “At recent UN General Assembly meetings, leaders like Argentine President Javier Milei have gone as far as to call the UN a "useless" and bureaucratic organization that has failed to guarantee collective security. An Outdated 1945 Structure: The UNSC reflects the global power dynamics of 1945.”
7researchgate.netAcademic
researchgate.net
Backs: “An Outdated 1945 Structure: The UNSC reflects the global power dynamics of 1945. It does not grant permanent seats or veto power to major contemporary democratic powers like India, Japan, or Brazil, nor does it have any permanent representation from the entire African continent or Latin America.”
8caribbeannationalweekly.comNot yet classified
caribbeannationalweekly.com
Backs: “The Only Global Forum for Adversaries: Proponents point out that the UN is not a world government; it is a reflection of the nations that comprise it. Even in a highly polarized world, it provides the only physical space where rivals—such as the U.S., China, Russia, and Iran—can maintain open channels of communication.”