Prohibited List 2026 (in force)

The 2026 Prohibited List of substances and methods, in force from 1 January 2026; the document that determines which substances and which methods were prohibited for athletes during this period.

In force from1 January 2026
PublicationWorld Anti-Doping Agency — 2026 List
StructureInternational Standard for the Prohibited List, 2026 edition
StatusCurrent version — the List governing from 1 January 2026

What is the Prohibited List of substances and methods?

The Prohibited List of substances and methods is one of the binding International Standards of the world anti-doping system and determines which substances and which methods are prohibited. Its structure has three parts: substances prohibited at all times (the S categories, together with the M methods), substances prohibited in-competition only, and substances prohibited in particular sports (category P). Alongside the List sits the Monitoring Programme: substances that are under surveillance but are not treated as prohibited. The World Anti-Doping Agency reviews and publishes this List at least once a year.

About the 2026 editionChanges from the 2025 edition

Key changes from the previous edition

  1. Scope and structureThis List separates three categories: substances and methods prohibited at all times, substances prohibited in-competition only, and substances prohibited in particular sports. Alongside them sits the Monitoring Programme, which covers substances under surveillance without their being prohibited.
  2. Relationship with the CodeThis List is published pursuant to the World Anti-Doping Code, and the criteria for a substance's inclusion in it are likewise determined in the Code itself. Use of a substance appearing in this List is an anti-doping rule violation even without an intention to enhance performance, unless a valid Therapeutic Use Exemption exists.
Note: For the differences between this List and the previous year's List, the "Summary of Modifications" document that the World Anti-Doping Agency publishes with each List is the reference.

Who this document matters to

In any doping case, the first question is whether the substance detected was prohibited under the List in force on the date of sample collection — and because this List changes every year, the answer depends on the version that governed on that day; for that reason previous versions are retained on this page. For the team physician, distinguishing "prohibited at all times" from "prohibited in-competition" and checking the Monitoring Programme is likewise essential before prescribing any medication. The official text is published in English and French, and in the event of any conflict, the English text prevails.