The National Investigation Agency (NIA) is India's central counter-terrorism agency, created in 2008 after the Mumbai terror attacks. It investigates terror cases across India without state permission and handles offenses related to terrorism, waging war against the country, and attacks on nuclear facilities. The NIA is headquartered in New Delhi with 8 regional offices and aims to be a highly trained, professional investigative agency that deters terrorists and maintains a database of terrorist information.