WHO is finalizing a new treaty that prepares for the next pandemic − but the US isn’t signing

On March 20, 2025, members of the World Health Organization adopted the world’s first pandemic agreement, following three years of “intensive negotiations launched by governments in response to the devastating impacts of the COVID-19 pandemic.” The U.S., however, did not participate, in part because of its intention to withdraw from the WHO.

Global health experts are hailing the agreement as a historic moment.

What does the agreement mean for the world, and how can it make…