The Financial Crimes Enforcement Network (FinCEN), a bureau within the Department of the Treasury (Treasury), is the U.S. financial intelligence unit (FIU). As an FIU, FinCEN is responsible for receiving, analyzing, and disseminating disclosures from financial institutions concerning suspected proceeds of crime and potential financing of terrorism. Through an international network of FIUs called the Egmont Group, FinCEN shares financial intelligence data with FIUs globally as it relates to ongoing law enforcement efforts.