❗️Please note that as of a decision taken at IAATO 26 in Rotterdam in April 2015, all applicants for Associate B1 membership must be present at the IAATO Annual Meeting in order to have their application voted on. This means that IAATO will only process these applications once per fiscal year. Please plan accordingly.

The IAATO Membership Application is available here for download.

For yacht operators interested in joining IAATO, download the IAATO Yacht Membership Guidelines & Observer Requirements