By Catrina Doxsee, Alexander Palmer, and Riley McCabe

Terrorism is no longer the leading international threat to the United States or its top defense priority, but challenges related to violent extremism remain. The threat from Salafi-jihadist groups such as al Qaeda and the Islamic State has declined, and ethnonationalist threats are largely contained. However, a broader patchwork of violent far-right and far-left extremist ideologies has become more prominent on the global stage. Meanwhile, terrorism continues to overlap in significant ways with strategic competition, especially via Iran's support to terrorist groups like Hamas and Hezbollah.

Washington, DC: Center for Strategic and International Studies, 2024. 138p.