National Investigation Agency

The National Investigation Agency (NIA) is a specialized counter-terrorism law enforcement agency in India. The agency is empowered to deal with the investigation of terror related crimes across states without special permission from the states under written proclamation from the Ministry of Home Affairs. The primary mandate of the National Investigation Agency is to investigate and prosecute offenses that have national and cross-border implications, specifically focusing on terrorism, insurgency, and other related matters. It is empowered to investigate cases that involve threats to the sovereignty, security, and integrity of India. It has the authority to conduct searches, seizures, and arrests, as well as to collect evidence and maintain a database of terrorist organizations and their members.