The main activities of the Ministry of Home, GOI include the maintenance of internal security and domestic policy. The departments included under this Ministry are-
Intelligence Bureau (IB)
Central Reserve Police Force (CRPF)
Border Security Force (BSF)
Central Industrial Security Force (CISF)
Indo-Tibetan Border Police (ITBP)
National Security Guards (NSG)
National Investigation Agency (NIA)
Sashastra Seema Bal (SSB).