A peer-reviewed editorial published in The BMJ (DOI: bmj-2026-089474) has declared that the United States is 'driving a public health emergency of international concern,' citing President Donald Trump's decision to withdraw from the World Health Organization on his first day in office and subsequent cuts to international aid programmes.

The editorial, published in one of the world's oldest and most prestigious medical journals, uses language typically reserved for formal declarations by global health bodies to describe the consequences of current US policy. The authors state that Trump's actions are 'dire for global health,' pointing specifically to the WHO withdrawal announcement and the broad reduction of foreign aid that followed in the weeks after the inauguration.

The US has historically been the single largest donor to the WHO, contributing approximately 18% of the organization's total funding. Withdrawal and aid cuts of this scale are expected to have cascading effects on disease surveillance, outbreak response, maternal and child health programmes, and HIV/AIDS treatment infrastructure in low- and middle-income countries.

IMPORTANT METHODOLOGICAL NOTE: This source is an editorial, not a primary research study. It does not include original data collection, a defined sample size, or an empirical methodology. It represents the opinion and analysis of its authors and the editorial board of The BMJ. While The BMJ is a peer-reviewed journal, editorials undergo a different review process than original research articles. Readers should seek additional empirical studies quantifying the specific health impacts of these policy changes.

Source: The BMJ, https://www.bmj.com/content/392/bmj-2026-089474