during production of the first film. Wan did not want to rush a sequel but agreed in January 2019 to oversee development. Johnson-McGoldrick signed to write the screenplay a month later, and Wan was confirmed to be directing in August 2020. He said the film would expand on Aquaman's worldbuilding, and announced the sequel's title in June 2021. Filming began at the end of the month and concluded in January 2022, taking place in the United Kingdom, Hawaii, and Los Angeles.

Aquaman and the Lost Kingdom is scheduled to be released on March 17, 2023.