Trump’s decision to exit the World Health Organization means the U.N. agency is losing its ... WHO member countries are assessed membership fees based on a country’s gross domestic product.

The World Health Organization (WHO) is set to lose its biggest financial contributor following President Donald Trump's decision to withdraw the U.S. from the UN agency. The U.S. was projected to ...

Now, those are based on a country’s gross domestic product. The U.S. currently pays dues equivalent to about a quarter of the WHO’s core budget, calculated at $130 million for 2025 .

Gross Domestic Product (GDP) includes consumer spending, government spending, net exports, and total investments. It functions as a comprehensive scorecard of a country’s economic health.

The World Health Organization is losing its biggest funder after Donald Trump’s decision to ... WHO member countries are assessed membership fees based on a country's gross domestic product.