
HSI works with prosecutors to indict and arrest violators, execute criminal search warrants, seize criminally derived money and assets, and take other actions designed to disrupt and dismantle criminal organizations operating around the world. and abroad, HSI special agents gather evidence to identify and build criminal cases against Transnational Criminal Organizations (TCOs), terrorist networks and facilitators, and other criminal elements that threaten the United States.

In collaboration with its strategic partners in the U.S. HSI utilizes these authorities to investigate a wide array of transnational crime, including: terrorism national security threats narcotics smuggling transnational gang activity child exploitation human smuggling and trafficking illegal exports of controlled technology and weapons money laundering financial fraud and scams worksite and employment crimes cybercrime intellectual property theft and trade fraud identity and benefit fraud and human rights violations and war crimes. HSI has broad legal authority to conduct federal criminal investigations into the illegal cross-border movement of people, goods, money, technology and other contraband throughout the United States. HSI’s mission is to investigate, disrupt and dismantle terrorist, transnational and other criminal organizations that threaten or seek to exploit the customs and immigration laws of the United States. Department of Homeland Security, responsible for investigating transnational crime and threats, specifically those criminal organizations that exploit the global infrastructure through which international trade, travel and finance move. HSI is the principal investigative arm of the U.S. Today, America is safer thanks to the agents of HSI
