The IAAF is committed to protecting the integrity of athletics competitions worldwide. We require the support and vigilance of the entire athletics community in order to best protect our sport. If you have any information to provide relating to possible doping activity please use the fields below to report this confidentiality to the IAAF anti-doping department. We are constantly adding to our intelligence on possible doping in sport, and your information, no matter how small, may be just the piece of information we are looking for.

Please provide as much information as possible which may assist the IAAF to investigate this incident. All information no matter how small or trivial could be important. Information provided could include:

  • Name of the person(s) involved
  • Date(s) the incident(s) occurred
  • Type of doping activity?
  • Substances involved (if any)
  • Did you witness the incident first hand, hear about it from someone else, or have a strong suspicion


Providing your contact details is optional. However, doing so may greatly assist us in further follow up on the alleged incident. All information will be anonymised, and will be treated in the strictest confidence.