National Security Unit
U.S. Immigration and Customs Enforcement (ICE) is involved in almost every foreign terrorism investigation related to cross-border crime. Foreign terrorists need to move money, weapons and people across international borders to conduct their operations, and ICE holds a unique set of law enforcement tools for disrupting these illicit activities.
The National Security Unit (NSU), part of ICE's Homeland Security Investigations' National Security Investigations Division, integrates the agency's national security investigations and counter-terrorism responsibilities into a single unit.
Mission
To identify, investigate and disrupt national security threats against the United States.
Joint Terrorism Task Force
The National Security Unit oversees ICE's participation on the Joint Terrorism Task Force (JTTF). The JTTF investigates, detects, interdicts, prosecutes and removes terrorists and dismantles terrorist organizations.
Contact Information
To report suspicious activity, call 1-866-DHS-2-ICE (1-866-347-2423) or complete ICE HSI's tip form.
