The United Nations has sharply rebuked the Trump administration following Washington’s decision to withdraw billions of dollars in U.S. taxpayer funding from dozens of international organizations, many of them affiliated with the global body. From U.N. headquarters in Manhattan, officials delivered a blunt message: the United States, they argue, is legally bound to continue paying its assessed contributions, regardless of political disagreements.
The confrontation came just hours after the White House announced it would halt funding to 66 organizations deemed “contrary to the interests of the United States.” Nearly half of those entities are linked directly to the United Nations system, while others are global initiatives that rely heavily on U.S. financial support. The move represents one of the most sweeping pullbacks from multilateral institutions in modern American history.
Antonio Guterres, the U.N. Secretary-General and a former prime minister of Portugal, said he “regretted” the decision but insisted that the United States has no lawful mechanism to simply stop paying its dues. According to the U.N., assessed contributions to its regular operating budget and peacekeeping missions are mandatory under the U.N. Charter.
“As we have consistently underscored, assessed contributions to the United Nations regular budget and peacekeeping budget, as approved by the General Assembly, are a legal obligation under the U.N. Charter for all Member States, including the United States,” said Stéphane Dujarric, a spokesperson for Guterres. He added that U.N. agencies would continue executing their mandates regardless of Washington’s actions.
Among the most prominent programs targeted by the funding withdrawal is the United Nations Framework Convention on Climate Change (UNFCCC), the foundational treaty behind all major international climate agreements. Adopted in 1992, the UNFCCC commits participating nations to coordinate efforts to reduce greenhouse gas emissions and address the effects of climate change.
President Donald Trump, who has centered his domestic agenda on expanding fossil fuel production, has long criticized international climate frameworks. He has repeatedly dismissed claims that human activity is driving global warming, calling the concept a “hoax.” Consistent with that stance, the United States sent no official delegation to the most recent U.N. climate summit in Brazil last November, an annual conference convened under the UNFCCC.
Beyond climate policy, the administration also plans to exit or defund numerous global initiatives not formally part of the U.N. system but still heavily subsidized by American taxpayers. The White House argues that these organizations undermine U.S. sovereignty, waste public funds, or advance ideological agendas at odds with national interests.
The announcement reportedly caught senior diplomats at the United Nations off guard. According to the Associated Press, many officials learned of the decision through news reports and White House social media posts rather than formal diplomatic channels. As of now, there has been no official notification from Washington detailing how or when the funding cuts will be implemented.
The standoff underscores a broader clash between the Trump administration’s “America First” approach and the U.N.’s insistence on binding multilateral commitments—raising unresolved questions about enforcement, sovereignty, and the future of U.S. engagement on the global stage.