Anti-doping

One code, many enforcers

Anti-doping in international sport runs on a single rulebook, the World Anti-Doping Code, first adopted in 2003 and in force from 2004. It is published by the World Anti-Doping Agency, a Swiss-law foundation established on 10 November 1999 after the 1998 Tour de France scandal, with its seat in Lausanne and its headquarters in Montreal. WADA is funded on a 50/50 model — governments on one side, the Olympic Movement matching them on the other — and governed by a Foundation Board and Executive Committee split equally between the two.^[1] [2]

The distinction that matters: WADA writes and monitors, it does not test. Testing, results management and sanctioning are carried out by international federations, by national anti-doping organisations such as USADA (operating since 1 October 2000) and UK Anti-Doping (created in December 2009), and increasingly by the International Testing Agency, the independent Lausanne foundation constituted by the IOC and fully operational from July 2018. In 2025 the ITA delivered programmes for more than 80 partners and tested at 1,370 international events — 41,770 samples from 17,300 athletes — and it has run the Olympic anti-doping programme on the IOC's behalf since 2018.^{[3] [4] [5]}

The Code has been revised five times. The 2027 World Anti-Doping Code was approved by the Foundation Board at the Sixth World Conference on Doping in Sport in Busan on 5 December 2025 and takes effect on 1 January 2027, alongside a revised Athletes' Anti-Doping Rights Act.^[6]

The Prohibited List

What is banned is set out in the Prohibited List, published each October and in force from 1 January. A substance or method may be added if it meets any two of three criteria: it enhances or could enhance performance, it poses an actual or potential health risk, or it violates the spirit of sport. A masking agent is added on its own separate ground. WADA's determination is final and cannot be challenged by an athlete.^[7]

The List is divided into substances and methods prohibited at all times — anabolic agents, peptide hormones, beta-2 agonists, hormone and metabolic modulators, diuretics and masking agents, blood manipulation, chemical and physical manipulation, gene and cell doping — and those prohibited in competition only: stimulants, narcotics, cannabinoids and glucocorticoids. Beta-blockers are prohibited in particular sports only, which is why they appear in archery and shooting rules and nowhere else. "In-competition" is defined in the Code as beginning at 11:59 p.m. on the day before the athlete's competition.^[7] [8]

A Therapeutic Use Exemption allows an athlete with a genuine medical need to use a prohibited substance. National-level athletes apply to their national anti-doping organisation, international-level athletes to their international federation; WADA does not grant TUEs, but hears appeals and audits decisions. A complete application must be decided within 21 days, and where a substance is banned in competition only, the athlete should apply at least 30 days before competing.^[9]

Testing, whereabouts and the biological passport

Testing is no-advance-notice and can happen in or out of competition. The athlete is notified, chaperoned under direct observation to the doping control station, chooses a sealed collection kit, provides a urine sample of at least 90 ml under observation, splits it into A and B bottles, and seals them personally after checking that the code numbers match. Blood is drawn by a qualified phlebotomist. The A sample is analysed and the B stored; samples may be kept at a WADA-accredited laboratory for up to ten years and re-analysed as methods improve.^[10]

Athletes in a Registered Testing Pool — the highest-priority group, named separately by each federation and each national agency — must file quarterly whereabouts: home address, overnight accommodation, training and work locations, competition schedule, and a 60-minute daily slot in which they will be available for testing. Any combination of three missed tests or filing failures in twelve months is itself an anti-doping rule violation, carrying two years, reducible to one by degree of fault.^[11] [8]

The Athlete Biological Passport works the other way round: instead of looking for the substance, it tracks biological markers over time and flags changes that doping would explain. Its haematological module took effect on 1 December 2009 and its steroidal module was added in 2014. An adverse passport finding triggers a mandatory provisional suspension once the athlete is charged.^[12] [8]

The eleven violations

Most people picture doping as a failed test. Under Article 2 of the Code there are eleven anti-doping rule violations, and only the first two turn on a sample at all:

• 2.1 Presence of a prohibited substance in a sample — strict liability: it is the athlete's personal duty to ensure nothing prohibited enters their body, and intent is irrelevant.
• 2.2 Use or attempted use of a prohibited substance or method.
• 2.3 Evading, refusing or failing to submit to sample collection.
• 2.4 Whereabouts failures.
• 2.5 Tampering with any part of doping control.
• 2.6 Possession · 2.7 Trafficking · 2.8 Administration.
• 2.9 Complicity · 2.10 Prohibited association with banned support personnel.
• 2.11 Acts to discourage or retaliate against reporting — the whistleblower-protection provision.

The count is unchanged in the 2027 Code. Nine of the eleven are non-analytical: they are proved by evidence and investigation rather than by a laboratory result, which is why anti-doping bodies run intelligence and investigation units at all.^[8]

Sanctions

For a non-specified substance, the standard period of ineligibility is four years. It falls to two if the athlete establishes both how the substance entered their system and that the violation was not intentional, and to three where the ingestion is shown to have been unrelated to sport performance. No Fault or Negligence eliminates the sanction; No Significant Fault reduces it, and for a specified substance or a contaminated source the range runs from a reprimand up to two years.^[8]

Other violations carry their own scales. Refusal and tampering start at four years. Trafficking and administration start at four and can reach a lifetime ban — automatically so for support personnel where a minor is involved, and such cases must be reported to the civil authorities. Complicity starts at two years, or four where a minor is involved.^[8]

Results management sits with whichever organisation has authority over the athlete, and since 2019 the CAS Anti-Doping Division has acted as a first-instance tribunal in place of federations' own doping panels, with a guaranteed right of appeal to a differently constituted CAS panel.^[13]

Compliance — when a country or a federation is declared non-compliant

Signatories to the Code — federations, national Olympic and Paralympic committees, major event organisers and national anti-doping organisations — are audited against it. Where corrective actions go unmet, WADA issues a formal notice; the signatory has 21 days to dispute it, failing which non-compliance is deemed admitted. Declaring non-compliance is described in WADA's own procedures as a measure of last resort, and disputes go to CAS.^[14]

The consequences reach the country, not just the agency: loss of WADA funding and governance seats, officials barred from sitting on the boards of other signatories, and no right to host regional, continental or world championships, with the national flag not flown at those events — including the Olympic and Paralympic Games — until reinstatement.^[15]

As of August 2026 WADA's published list of non-compliant signatories carries exactly two entries: RUSADA, the Russian agency, non-compliant under a CAS award of 17 December 2020 whose consequences lapsed on 16 December 2022 but which has never been reinstated; and the International Federation of Bodybuilding and Fitness, non-compliant since 17 October 2022. A separate 2023 case against RUSADA, over Russian federal sports legislation not matching the Code, was referred to CAS by WADA in November 2023 and had not been ruled on when this page was written.^[16] [17]

Live disputes

Two arguments have shaped the system since 2024. The first followed the disclosure that 23 Chinese swimmers tested positive for trimetazidine in January 2021 and were cleared by their national agency on a contamination theory that WADA chose not to appeal. WADA appointed the Swiss prosecutor Eric Cottier as independent prosecutor; his final report of September 2024 found no bias or favouritism and held the decision not to appeal reasonable, while criticising rules that had not been applied and recommending clearer treatment of group contamination in the next Code. A working group's recommendations were adopted in December 2024, and a working group on contaminations runs to March 2027.^[18] [19]

The second is financial. The United States, through the Office of National Drug Control Policy, has withheld its WADA dues since 2024 — a bill WADA put at USD 11.4 million by March 2026 — pending an independent audit of the agency, a position USADA publicly supports. The US has lost its seat on WADA's Executive Committee as a result, and that seat (the Americas government seat) was still vacant as of September 2026. WADA's Executive Committee met in Belgrade on 10 September 2026 and recommended a “series of consequences” framework for governments that withhold contributions — amendments to the Code, the WADA Statutes and its Governance Regulations — for the Foundation Board to consider at its meeting in Astana on 26 November 2026. The recommendation names no government, though press coverage ties it directly to the US dispute, and no US payment had been reported as of this page's last review.^{[20] [21] [47]}

Education and certification requirements

The World Anti-Doping Code makes education a formal obligation on every Anti-Doping Organization it binds, implemented through a dedicated International Standard for Education (ISE).^[22] The 2021 version took effect 1 January 2021, and a revised 2027 ISE — approved by WADA’s Executive Committee at the Sixth World Conference on Doping in Sport in Busan on 5 December 2025 — takes effect 1 January 2027.^[24] [25] The Standard requires every Signatory to document an Education Plan and to maintain an Education Pool that must, at minimum, include Registered Testing Pool athletes and athletes returning from a sanction — reflecting the stated principle that an athlete’s first experience of anti-doping should be through Education rather than Doping Control.^[24] Most of this education runs through WADA’s Anti-Doping Education and Learning platform (ADEL), first launched in January 2018 and relaunched with a redesigned platform in 2021, which hosts role-specific courses for athletes (ALPHA), coaches (CoachTrue), medical professionals and Registered Testing Pool athletes, plus major-Games courses such as the one WADA, the International Testing Agency and the IOC produced for Milano Cortina 2026, launched 11 June 2025.^[23] [39] This is the preventive limb sitting alongside the testing and results-management machinery described above.

The limitation that matters most for a reference page is who these obligations actually bind. Neither the 2021 ISE nor the 2027 revision makes an athlete’s completion of education a condition of eligibility to compete, and neither creates any sanction against an athlete for not completing it — the Standard’s accountability provisions run to Signatories, not to individual athletes.^{[24] [25] [26]} The 2027 revision tightens record-keeping: Signatories must now log each learner’s name, sport or country and the educator who delivered the session, and report aggregate numbers reached — but that is auditing of the provider, not enforcement against the learner.^[25] The athlete-facing obligation in the 2027 text remains the soft formula that athletes "shall make themselves available for Education."^[25]

A small number of international federations have gone further and made a certificate a genuine precondition of entry. The Biathlon Integrity Unit requires every athlete registering for an IBU event to prove completion of an accredited anti-doping education programme,^[29] and requires all team staff — coaches, medical personnel, technicians — to hold a Biathlon Integrity Certificate covering four modules — support-personnel roles and duties, anti-doping awareness, safeguarding and competition-manipulation prevention — renewable every two seasons; 2,034 had been issued as of November 2025.^[30] [31] The UIPM required every athlete in Paris 2024 Olympic-qualification events to complete WADA’s international-level athlete course and upload the certificate for confirmation before competing, citing a rule under which failure to complete education "may result in the imposition of sanction" — the clearest express sanction provision located for this page, though it is sourced here to UIPM’s own announcement rather than a separately verified rules document.^[28] United World Wrestling announced in 2020 that certificates would become a prerequisite for entry to major championships, though whether that was actually implemented as a hard entry rule could not be confirmed and is stated here only as announced, not as current practice.^[27] In tennis, the clearest gate is technical rather than disciplinary: junior players cannot transact on the ITF’s World Tennis Tour Zone at all — no entries, no withdrawals — until they complete four mandatory ITF Academy courses including an integrity module; the account is simply locked out until they do.^{[34] [35] [36]}

Outside that handful, the picture is mostly aspirational, and the gap between the language of "mandatory" and any actual enforcement is the honest finding here. The Milano Cortina 2026 course was accompanied by a request that National Olympic Committees "ensure that athletes and coaches complete the course," not a rule requiring it.^[39] [40] World Sailing is explicit that its own approach is encouragement only, with no eligibility condition attached.^[42] Where education does appear as a binding obligation in rulebooks, it is overwhelmingly a condition of reinstatement rather than of participation: the Tennis Anti-Corruption Program requires a returning player to complete approved education within the final quarter of a ban, and the ICC’s Anti-Corruption Code makes an education session a precondition of reinstatement — both apply only to people already sanctioned for something else.^[37] [38] The clearest illustration of the gap between marketing language and rule text: the ITIA describes its Tennis Integrity Protection Programme as "mandatory for all players and officials," but the Tennis Anti-Corruption Program itself contains no corresponding general obligation and no offence for not completing it — this page states both without resolving the tension, since the underlying rule text is what it is.^{[32] [33] [37]} At the largest scale, FIFA’s Global Integrity Programme trains the organisation’s 211 member associations, not individual players — a reminder that even the world’s largest federation’s flagship integrity-education product is institution-level capacity-building, not an athlete certificate.^[41] Participation figures that do get published — the International Testing Agency reported reaching more than 14,000 international-level athletes and support personnel in 2025 — measure people reached, not courses completed or certificates verified, and should not be read as completion rates.^[43] A 2026 peer-reviewed study of twelve anti-doping education programmes across four countries found that, with one exception, none had been formally evaluated at all.^[44] No publicly documented case was identified, in either the ITIA’s or USADA’s published sanctions records, of an athlete or official being sanctioned specifically for failing to complete mandatory education — as distinct from a substantive doping or corruption violation.^[45] [46]