Yes, swimming is a mandatory component of flight attendant initial training for almost every major airline in 2026. This requirement is a critical part of Water Survival (Ditching) training. Candidates must demonstrate the ability to swim a specific distance—typically between 50 and 100 meters—without a life vest, and then perform tasks while wearing one, such as treading water, assisting "injured" passengers, and boarding a life raft from the water. Some airlines, such as Emirates and British Airways, require trainees to swim in a simulated environment with "waves" and "rain" to mimic real-world emergency conditions. While you don't need to be an Olympic athlete, you must be a confident swimmer to pass the practical exams. For those who are not strong swimmers, many training academies offer "remedial" sessions, but failing the final water competency test is often grounds for disqualification from the program. This ensures that every crew member is physically capable of saving lives in the rare event of an emergency landing on water.