The Indian Foreign Service ( IFS ) is a diplomatic service and a central civil service of the Government of the Republic of India under the Ministry of External Affairs. [2] . The Foreign Secretary is the head of the service. Vikram Misri is the 35th and the current Foreign Secretary. The full form of IFS is the Indian Foreign Service. It is classified under the Group ‘A’ Central Services and functions as an essential component of the Civil Services of India. The acronym “ IFS ” refers to the “Indian Foreign Service,” a distinguished civil service in India tasked with overseeing the nation’s diplomatic and foreign affairs. IFS Full Form Indian Foreign Service, Salary, Eligibility, Process : The IFS Full Form is Indian Foreign Service. It is one of the most prestigious civil services in India. Many UPSC aspirants dream of becoming an IFS Officer and representing India on the global stage.