The 17th edition of Exercise DOSTI, a trilateral coast guard drill involving India, Maldives, and Sri Lanka, was formally inaugurated on January 17, 2026, in Male, Maldives. The exercise ran from January 16-19 and focused on enhancing interoperability and collaborative mechanisms to address non-traditional maritime security challenges.

Activities included MARPOL and Visit, Board, Search and Seizure (VBSS) training during the harbour phase, followed by a sea phase with Indian Coast Guard ships and aircraft. The exercise aims to counter piracy, smuggling, illegal fishing, and pollution response. Originally a bilateral exercise between India and Maldives started in 1991, DOSTI became trilateral with Sri Lanka's inclusion in 2012.