World Aquatics Competition Regulations — in force as from February 2026

The World Aquatics Competition Regulations — in force as from February 2026. A 558-page document that has taken the place of all the separate discipline rulebooks.

In force fromFebruary 2026
Length558 pages in nine parts
Replacesthe separate swimming and water polo rules, the Medical Rules and the General Rules

The nine parts of the document

  1. Part One — Rules common to all disciplines General rules for the Olympic Games and World Championships, the international competition calendar, sporting nationality, eligibility conditions for participation and for world-record registration, entries, swimwear, advertising and identifications, the Medical Rules, facilities and equipment, technical officials, awards, protests and music requirements (from page 8).
  2. Part Two — Swimming rules Page 52.
  3. Part Three — Open water swimming rules Page 89.
  4. Part Four — Diving rules Page 123.
  5. Part Five — High diving rules Page 176.
  6. Part Six — Water polo rules Page 214.
  7. Part Seven — Artistic swimming rules Page 299.
  8. Part Eight — Masters rules Page 510, comprising sub-parts for swimming, open water, diving, water polo and artistic swimming.
  9. Part Nine — Terminology and rules of interpretation Page 549.

A point that matters in citation

The old numbering — SW for swimming, WP for water polo and MED for the Medical Rules — has been abandoned. A citation to «Rule SW 4» in a case governed by the current text refers to a rule that no longer exists under that number; citation must be to the part and provision of the Competition Regulations.

The stand-alone 4×4 water polo rules and the glossary to these regulations are both separate documents and are included in this collection.