The U.S. withdrew from the WHO on Jan. 22, 2026, halting funding and triggering a major budget crisis.

The United States officially withdrew from the World Health Organization on January 22, 2026, following a one-year notice period initiated by President Trump’s 2025 executive order. Despite U.S. law requiring payment of $260 million in outstanding dues for 2024–2025, the country has not settled the amount. The State Department cited the WHO’s handling of global health crises and claimed the U.S. has paid enough, halting all future funding. The departure has triggered a severe budget crisis for the WHO, prompting staff cuts of up to 25% and program reductions. Global health leaders warn the move undermines international cooperation and weakens pandemic preparedness, with no immediate plans for rejoining.