Before Gaganyaan mission announcement in August 2018, human spaceflight was not the priority for ISRO, though most of the required capability for it had been realised.[6] ISRO has already developed most of the technologies for crewed flight and it performed a Crew Module Atmospheric Re-entry Experiment and a Pad Abort Test for the mission.[7] The project will cost less than Rs. 10,000 crore.[8][9] In December 2018, the government approved further ₹ 100 billion (US$1.5 billion) for a 7-days crewed flight of 3 astronauts to take place in December 2021,[3][10] later delayed to 2023.[11]
If completed on schedule, India will become world's fourth nation to conduct independent human spaceflight after the Soviet Union/Russia, United States and People's Republic of China. As part of an integrated lunar exploration and outer space strategy, the agency plans to continue working on the Bharatiya Antariksha Station program, future crewed lunar landings, and moonbase habitat after completing crewed spaceflights.[12][13]