The event will be held at the new aquatic center in Fukuoka, a southwestern coastal city of Japan, from July 14 to July 30, 2023.
Budapest will host the FINA global event for the fourth time; aside from last year, they had hosted the previous three times.
The 8th FINA World Junior Swimming Championships will be held at the Videna Aquatic Center in Lima, Peru, from August 30 to September 4, 2022.