Browse our publicly available repository of foreign government, U.S. government, and Pentagon contractor funding of the U.S.’s top 50 foreign policy think tanks going back to 2019.

Over a third of the top foreign policy think tanks in the U.S. publicly disclose little or no information about their funders. Yet, most think tanks provide at least some information about how they are funded. The Think Tank Funding Tracker allows users to explore these funding relationships for themselves. Start by searching for a donor or think tank below or use the browse function in the top right corner.