What are the World Aquatics Championships?
The World Aquatics Championships are the world championships of aquatic sports — the event at which official world titles are decided in swimming, diving, water polo, artistic swimming, open water swimming and high diving.[1] First held in Belgrade in 1973, they are the largest aquatic sports event in the world and the sport's highest-level competition outside the Olympic Games.[2]
Who organizes the World Aquatics Championships?
The championships are owned and organized by World Aquatics, the international federation for aquatic sports, together with the host city and host national federation. Results are official world titles, world records set there are ratified by the federation, and World Aquatics pays the prize money.[1] [6] The event was known as the FINA World Championships until the federation's renaming in January 2023.[2]
When and where are they held?
The championships are held in odd-numbered years, over roughly two and a half weeks in July–August, in a different host city each edition.[1] [3] The swimming events are raced in a 50 m (long course) pool.
| Season | Pool / Format | Host cities |
|---|---|---|
| 2027 | 50 m | Budapest (HUN) — upcoming |
| 2025 | 50 m | Singapore (SGP) |
| 2024 | 50 m | Doha (QAT) |
| 2023 | 50 m | Fukuoka (JPN) |
| 2022 | 50 m | Budapest (HUN) |
| 2019 | 50 m | Gwangju (KOR) |
| 2017 | 50 m | Budapest (HUN) |
| 2015 | 50 m | Kazan (RUS) |
| 2013 | 50 m | Barcelona (ESP) |
| 2011 | 50 m | Shanghai (CHN) |
The 2022 (Budapest) and 2024 (Doha) editions were additions from pandemic-era rescheduling; the regular odd-year cycle resumed with Singapore 2025. Next: Budapest 2027.[3] [4]
Since when do they exist?
The first championships were held in Belgrade in 1973. They ran roughly every four years until 1998, moved to a two-year cycle from 2001, and settled on odd years opposite the Olympic cycle.[2]
How do athletes qualify?
Qualification runs entirely through the national federations — athletes compete as members of their national team. In swimming, World Aquatics publishes "A" and "B" entry standards for each event: a federation may enter up to two swimmers per event who hold the A standard, or one with the B standard, with times achieved in the qualification window at approved meets; relay teams qualify by rankings.[5] Federations without qualified swimmers may enter athletes under universality provisions. In diving, water polo, artistic swimming and open water, places are allocated through world rankings, continental qualifiers and World Cup results.[5]
Why do the World Aquatics Championships matter?
A world-championship title is the highest honor in aquatic sports outside Olympic gold, and in the non-Olympic disciplines (1 m springboard, high diving, non-Olympic distances) it is the sport's outright pinnacle. The championships regularly produce world records, and World Aquatics has confirmed prize purses above $2 million for recent editions, with additional bonuses for world records.[6] Medals and finals appearances at this event are standard benchmarks of world-class standing across all six disciplines.[1]
Who competes?
National teams selected by World Aquatics' member federations — over 190 federations have sent athletes to recent editions, from Olympic champions and world-record holders to developing-nation athletes entered under universality rules. Team sizes range from a handful of swimmers to full squads across all six disciplines.[1] [3]
References
- World Aquatics — World Aquatics Championships, Singapore 2025. Accessed August 2026.
- World Aquatics — Celebrating 110 Years of History. Accessed August 2026.
- World Aquatics — World Aquatics Championships, Doha 2024. Accessed August 2026.
- World Aquatics — World Aquatics Championships, Budapest 2027. Accessed August 2026.
- World Aquatics — Competition Regulations. Accessed August 2026.
- SwimSwam — World Aquatics Confirms $2 Million+ Prize Money for World Championships. Accessed August 2026.