Between December 2022 and March 2023, AIDA welcomed four new AIDA Observers to the Assembly, bringing the total number of observer members up to 12, in addition to the 39 AIDA National members. 

• AIDA Indonesia
• AIDA Thailand
• AIDA Chile
  
• AIDA Hungary

Any athlete looking for information about their country`s upcoming freediving competitions or events, including registration for the AIDA World Championships, is welcome to contact their AIDA National or Observer member for information.