Is the United Nations still relevant?

Is the UN still relevant? I'll gather the latest evidence on its impact and criticisms to give you a balanced view.

Is the United Nations still relevant? The answer is contested — most governments, experts and global publics say yes, but with major qualifications.

1. Why many say it is still indispensable

A universal forum that states still use. When the UN marked its 80th anniversary in 2025, analysts noted it is "easy to dismiss" but "more than 190 member states, with only a few exceptions, are sending representatives... The sheer popularity of the forum with world leaders is a clear indicator that the United Nations is widely viewed to be politically relevant and an important platform for shaping international discourse".

Closing the General Debate at the 81st session in 2026, General Assembly President Khalilur Rahman said leaders had confronted conflict, inequality and technological change "but amid sharply differing perspectives, he heard a common conviction: the United Nations remains indispensable". Germany's then-Assembly President Annalena Baerbock similarly said "if high-level week is any indication, the United Nations is still relevant". The 81st session theme was "Restoring Trust, Managing Transformation: A United Nations That Delivers for All".

Irreplaceable functions outside the Security Council. Experts argue:

> "Its universal character, institutional capacities, implementation muscle, and broad-based legitimacy as a venue for dialogue and diplomacy are irreplaceable in a fractured world".

and

> "for all the attention it garners, the real work of the United Nations is not done in speeches at the dais or at meetings of the UN Security Council" - it is "aid programs that deliver badly needed medicines and healthcare... aiding refugees... helping to ensure children are fed".

Concrete examples:

Legitimacy and norm-setting. Even critics acknowledge the UN has "considerable soft power that arises from its ability to legitimize the actions of states, particularly regarding the use of force". Historians argue the original purpose was never to be a "Parliament of Man" but a "Concert of Great Powers" to "prevent another world war between the great powers", and that lasting 80 years without a World War III is itself an accomplishment.

Global public opinion. "Most publics in the 25-nation 2025 Pew Global Attitudes Survey hold net-positive views of the United Nations", and views rose in countries such as South Africa, Nigeria and Germany.

2. Why relevance is questioned

Security Council paralysis and the veto. The most cited flaw:

More generally, critics "question its effectiveness and relevance because in most high-profile cases, there are essentially no consequences for violating a Security Council resolution", and the UN "has increasingly come under criticism for its lack of effectiveness in addressing global challenges".

Analysts link this to legitimacy: "The most fundamental challenge to the relevance of the United Nations is intimately linked to perceptions of its legitimacy. For many, this has been irretrievably compromised" when "Russia—has blatantly violated the sovereignty of Ukraine... China—has refused to condemn this violation... the United States—is seen to have hit a high-water mark in its hypocrisy by providing seemingly unconditional support for Israel's atrocities" in Gaza.

Financial and political retrenchment.

With the US stepping back, "China is looking to step up. Indeed, Beijing's influence within the United Nations has steadily grown", leading to concerns about a "world minus one" configuration where "the United States stands outside a measure of global consensus".

Bureaucracy and implementation gap. The UN is described as "a consensus, state-driven body that relies on political will and sustained financing to fulfill its mandates", facing "bureaucratic inefficiencies, lack of enforcement power, and the influence of powerful member states".

3. Verdict

Most scholars conclude the UN is imperfect but indispensable, as former Secretary-General Ban Ki-moon put it. It remains relevant for humanitarian coordination, development, health, refugee protection, setting international norms, and providing the only universal diplomatic stage.

It is less relevant as a hard-security enforcer when great-power interests collide — by design: "The original purpose of the Security Council was to prevent war between the great powers, not to prevent the great powers from waging war".

Its future relevance will depend on reforms widely demanded: Security Council veto and representation reform, sustainable funding, and adapting to multipolar competition, climate, health and technology governance. Calls noted in 2025-2026 include the UN80 Initiative led by Mexico and Norway for practical reforms and long-standing proposals to address "inadequate representation, abuse of veto power".