What does the Terrorist Screening Database (TSDB) include records on?

The Terrorist Screening Database (TSDB) is a critical tool used by the U.S. government to identify individuals who pose a potential threat related to terrorism. It includes a comprehensive compilation of records on both domestic and foreign terrorists. This encompasses individuals known to commit acts of terror within the United States, as well as those from abroad who may have connections to terrorist activities affecting the U.S. This dual-focus ensures that security measures can effectively address threats from various sources, including home-grown radicalization and international terrorism.

The inclusion of both domestic and foreign entities within the TSDB reflects the broader understanding of terrorism as a complex and multifaceted issue that can arise from various motivations and backgrounds. By maintaining a database that covers a wide spectrum of threats, agencies can better coordinate prevention efforts and enhance national security.