WHO condemns the U.S. decision to withdraw, warning it will harm global health coordination and collective efforts to protect people for all worldwide.

The World Health Organization said it regrets the United States' announcement to leave the agency, calling the move a setback for worldwide health coordination.

WHO statement

In a brief statement, the WHO said, "The World Health Organization regrets the announcement that the United States of America intends to withdraw from the organization." The agency added that the decision would "undermine the collective effort to protect and promote health for all peoples."

U.S. intent to exit

U.S. officials disclosed their intention to withdraw during a recent policy briefing. The announcement follows a broader review of the country's multilateral engagements.

Funding implications

The United States accounts for roughly 15% of the WHO's regular budget, according to the organization’s most recent budget report. That share makes the U.S. the largest single contributor, supporting programs ranging from disease surveillance to vaccine distribution.

Potential impact on programs

Experts warn that the loss of U.S. funding could delay ongoing initiatives, including efforts to combat antimicrobial resistance and to strengthen health systems in low‑income nations. The WHO emphasized that its work relies on sustained contributions from all member states.

Call for continued collaboration

The WHO urged the United States to reconsider its decision and to remain engaged in the partnership that underpins global health security. "We remain ready to work with all members to achieve shared health goals," the agency said.