Olympics: Sex Testing Harms All Women and Girls

International Olympic Committee has no right to become ‘gender police’ of the world

(Amsterdam, March 17, 2026) – The International Olympic Committee (IOC) should abandon potential plans to mandate genetic sex testing and ban transgender and intersex athletes, the Sport & Rights Alliance (SRA), ILGA World, Humans of Sport and over 100 other allied organizations said in a joint statement released today.

Multiple sources have reported that the opaque “Working Group on the protection of the female category,” has recommended the IOC implement universal genetic sex testing of all women and girl athletes and a complete ban on transgender and intersex athletes. This would constitute an astounding rollback on gender equality and set women’s sport back 30 years.

“A sex testing and blanket ban policy would be a catastrophic erosion of women’s rights and safety” said Andrea Florence, Executive Director of the Sport & Rights Alliance. “Gender policing and exclusion harms all women and girls, and undermines the very dignity and fairness the IOC claims to uphold. Our concerns are compounded by the fact that the IOC also seems to be, at the same time, divesting from the safe sport infrastructure that actually provides protection for women and girls.”

After the 1996 Olympic Games, the IOC voted to discontinue universal sex testing for being scientifically and ethically unjustifiable, since it was an inaccurate test of both sex and athletic advantage and was resulting in considerable harm to affected athletes. The United Nations High Commissioner for Human Rights, UN Women, the World Medical Association, American Medical Association and, most recently, a group of independent UN experts have long condemned sex testing and medically unnecessary interventions as discriminatory, unethical, and harmful. 

“Requiring women and girls to undergo mandatory genetic screening just to participate in sport would revive a practice that – even if it’s a ‘one-time test’ – violates women’s and girls’ privacy, exposes them to extreme public scrutiny, humiliation, and opens a pathway to medically unnecessary interventions,” said Dr. Payoshni Mitra, Executive Director of Humans of Sport. “People often forget that child athletes compete at the Olympics and international competitions – this policy would cause massive safeguarding risks by requiring young women and children’s bodies to be investigated and their intimate health information disclosed, potentially leading to permanent harm to their dignity, mental health, and safety.”

Banning transgender and intersex athletes in the name of “fairness” ignores the reality that these athletes are some of the most stigmatized groups in sport, disproportionately facing barriers to access, widespread harassment and abuse, and other disadvantages. There is no evidence that policing women’s and children’s bodies improves fairness or gender equality; instead, it shifts the focus away from real issues like unequal funding, access to training, pay disparities, and gender-based violence in sport.

“Sport should be a place of belonging,” said Julia Ehrt, Executive Director of ILGA World. “We urge the IOC to prioritize safety over politics and not allow a policy that actively puts all women at risk. Invasive policing of women’s bodies should concern everyone as it reinforces harmful stereotypes and exposes all women and LGBTI athletes to further harassment and scrutiny.”

This new policy would represent a total reversal of the IOC’s own 2021 Framework on Fairness, Inclusion and Non-Discrimination – a widely-respected document informed by extensive research and engagement with over 250 athletes and experts, which recognized the need for evidence-based, sport-specific, and rights-respecting eligibility rules. The IOC has ignored repeated requests for transparency on the Working Group’s approach and genuine consultation with impacted athletes, leading researchers on trans and intersex athletic performance, and human rights experts.The IOC should adhere to its own good governance standards, and ensure independent scientific and human rights scrutiny.

“The IOC must not turn its back on women and girls of color,” said Francine Niyonsaba, Olympic Silver medalist from Burundi. “I gave so much time and effort to building the 2021 Framework and have repeatedly shared my views. I hope the IOC will not ignore us. As a Black African woman, I ask the IOC to ensure international sport upholds athletes’ human rights and does not promote institutionalised discrimination.”

In recent years, sport eligibility regulations have targeted women of color from the Global South, often with no evidence and on the basis of appearance. Mandatory genetic sex testing stems directly from these efforts and will continue to disproportionately harm these women and girls who are already more likely to face discrimination and barriers to access sport.

“As an Olympian who competed against Caster Semenya in the 2009 World Championships, I know first hand that inclusion does not come at the expense of fairness,” said Dr Madeleine Pape, sociologist at the University of Lausanne. “It would be devastating to see the IOC reject fair and evidence-based policymaking in favor of an irresponsible and politically expedient position, while ignoring the actual needs of women and girls in sport. The Olympic Movement deserves better than that.”

Finally, the IOC and International Federations (IFs) are in no position to oversee how mandatory genetic screening will be implemented across 200+ diverse national contexts. While this has the potential to harm all women and girls, the harms would be particularly pronounced in Global South countries that have fewer resources and protections for athletes. According to the U.S.-based non-profit The Inclusion Playbook, the sex verification testing proposed by the IOC can cost upwards of $10,000 USD per athlete; how IFs or other governing bodies will pay for these costs remains to be seen.
The Sport & Rights Alliance, ILGA World, Humans of Sport and the undersigned organizations call on the IOC to immediately reverse these plans to sex test and ban women on the basis of their chromosome status, and to fulfill its commitments in the Olympic Charter to ensure that every individual has “access to the practice of sport, without discrimination of any kind in respect of internationally recognised human rights.”


View the statement in French, Spanish and Italian.

Signatory Organizations

  1. Access to Good health Nigeria initiative
  2. Activ’Elles
  3. African Trans Network (ATN)
  4. AG Bildung e.V./IVF Leipzig
  5. Agrupación Deportiva Ibérica LGTBI+
  6. Alwan Foundation
  7. Argentina Intersex
  8. Asociación Peruana de Personas Intersexuales
  9. Asociación Red de Jóvenes para la Incidencia Política – INCIDEJOVEN –
  10. Association of Russian-Speaking Intersex (ARSI)
  11. Athlete Rights Australia
  12. Best Practices Policy Project
  13. Beyond the Boundary-Knowing and Concerns Intersex
  14. Bi+ Equal
  15. Bi+ Nederland
  16. Bi+ Pride Victoria
  17. BIMBA
  18. Brown girl woke
  19. Brújula Intersexual
  20. Bundesverband Trans* e. V., Germany
  21. BuNTes Netzwerk des queeren Sports, Germany
  22. Caminar Intersex
  23. Canadian Women’s Wheelchair Rugby Program – Northern Lights
  24. Centre for Sport Policy Studies
  25. Colombia Diversa
  26. Compete Proud
  27. Consortium for Intersectional Justice
  28. Crème de la crème house of fame foundation Nigeria
  29. Direitos humanos Intersexo Angola (DHIA)
  30. Egale Canada
  31. EPL
  32. Equal Namibia
  33. Equality Australia
  34. EUFORIA Familias Trans-Aliadas
  35. European Gay & Lesbian Sports Federation
  36. fairplay – initiative for antidiscrimination and diversity in sport
  37. FairSquare
  38. Fare network
  39. Feminist Sport Lab
  40. Festival Nacional Trans de la Cumbia – Barranquilla, Colombia
  41. Fier-Play
  42. Football v Homophobia/Transphobia
  43. Football v Homophobia/Transphobia
  44. FSTB – The Association in Support of Transgender Children
  45. Fundación : lilas y lavandas de Bogotá, Colombia .
  46. Fundacja Interakcja, Polska (Interaction Foundation, Poland)
  47. Gamut 1
  48. Gendered Intelligence
  49. GIN SSOGIE
  50. Global Alliance For Queer Leaders (GAQL)
  51. Global Rugby Leadership Institute
  52. Haus of Khameleon
  53. Helen Lenskyj Research
  54. Hiduru
  55. Humans of Sport
  56. IGLYO – The International LGBTQI Youth & Student Organisation
  57. ILGA World
  58. Inter Solidarity
  59. interACT: Advocates for Intersex Youth
  60. InterAction Switzerland (Swiss intersex association)
  61. Interdisciplinary Centre for Ethics, Regulation and Integrity in Sport, KU LEuven
  62. International Commission of Jurists (ICJ)
  63. International Planned Parenthood Federation
  64. International Research Center for Sport and Gender Equality (SGE), Seijo University
  65. International Women’s Development Agency (IWDA)
  66. Intersex Danmark
  67. Intersex Greece
  68. Intersex Philippines
  69. Intersex Sverige
  70. IntersexEsiste Aps (Italy)
  71. intersexioni (Italy)
  72. IntersexUK iUK
  73. Intersukupuolisten ihmisoikeudet ISIO ry
  74. Japan Alliance for LGBT Legislation (J-ALL)
  75. Just Futures Collaborative
  76. Just.Equal Australia Inc
  77. Las Polas
  78. LEAP Sports Scotland
  79. Lex Athleta
  80. LSVD+ – Federation Queer Diversity
  81. MANODIVERSA
  82. Mini Church in Tsuruoka Yamagata
  83. MOSAIC, MENA Organisation for Services Advocacy Integration and Capacity Building
  84. Moving The Goalposts
  85. Nakoon -Lebanon
  86. National Women’s Law Center
  87. Nere Mellaerts
  88. Nguvu Collective
  89. NNID Foundation, Netherlands expertise center for sex diversity
  90. Observatori Contra l’LGTBI-fòbia
  91. Oceania Pride
  92. One Future Collective
  93. Organisation Intersex International Europe e.V. (OII Europe)
  94. Organisation Intersex International Germany e.V. (OII Germany)
  95. Orgullo Ecatepec A.C
  96. Oui Pour La Vie
  97. Outright International
  98. Outsport Network – AiCS LGBTI
  99. Pan Idræt Denmark
  100. Plataforma nacional ConGnero (Colombia)
  101. Power to Play Period
  102. Pratyay Gender Support
  103. Pride and Sports Netherlands
  104. Pride Cup
  105. Pride House International
  106. Pride House Tokyo
  107. Pride In Touch CIC
  108. Pride Sports
  109. Profamilia
  110. Proud Parents Greece
  111. Proud2Play
  112. Proyecto Hortensia
  113. Queer Kids International
  114. Queer Women Leaders Uganda (QWLU)
  115. Queer WorX
  116. Queer Youth Group
  117. Quimera
  118. Rainbow Afghanistan
  119. Rainbow School Greece
  120. ReportOUT
  121. Right Side HRD NGO
  122. Savie ASBL NGO LGBTQ DRC
  123. SAWASF
  124. Seitenwechsel Sportverein für FrauenLesbenTransInter und Mädchen e. V.
  125. Sentiido
  126. Sex og Politikk (IPPF Norway)
  127. Sexuality Policy Watch
  128. South Asia Transgender Network
  129. Spectrum
  130. Sport & Rights Alliance
  131. Sports Media LGBT+
  132. Talay’an Mena Organization
  133. Te Tiare Association Inc
  134. TGEU — Trans Europe and Central Asia
  135. The Collective Asé
  136. The Diversity Storr
  137. The Flying Bats Football Club
  138. The Gender Lab
  139. The Inclusion Playbook
  140. The Kolanut Collective (TKC)
  141. To Better Understand, Inc.
  142. Tonga Leitis Association
  143. Trans Affirmative Action Guild (TAAG)
  144. Trans Unity Coalition Tunisia ائتلاف اتحاد العابرين والعابرات بتونس
  145. Trans-Fuzja Foundation
  146. Transathlete
  147. Transboys Spain (Asociación de hombres Trans)
  148. Transfamily Incorporated
  149. Transgender Netwerk
  150. TransgenderJapan(TGJP)
  151. Tuvalu Akanda Alliance
  152. Urgent Action Fund for Feminist Activism
  153. USARPA15s
  154. VIMÖ – OII Austria
  155. We Trans Pride Toronto
  156. Women Deliver
  157. Women Win
  158. XEGA (Colectivo LGTBIAQ+ de Asturias)
  159. Xuntes y Diverses, asoc. LGTBIQA+ y afines de Llanera
  160. Youth for Change Network (YCN)

About the Sport & Rights Alliance

The Sport & Rights Alliance’s mission is to promote the rights and well-being of those most affected by human rights risks associated with the delivery of sport. Its partners include Amnesty International, The Assist, Building and Wood Workers’ International (BWI), Football Supporters Europe, Human Rights Watch, ILGA World – The International Lesbian, Gay, Bisexual, Trans and Intersex Association, the International Trade Union Confederation (ITUC), Reporters Without Borders (RSF), Transparency International, and World Players Association, UNI Global Union. As a global coalition of leading nongovernmental organizations and trade unions, the Sport & Rights Alliance works together to ensure sports bodies, governments, and other relevant stakeholders give rise to a world of sport that protects, respects, and fulfills international standards for human rights, labour rights, child wellbeing and safeguarding, and anti-corruption.

About Humans of Sport
Humans of Sport (HoS) is an organisation dedicated to empowering athletes and transforming the world of sport by securing their livelihoods, remedying injustices, and strengthening their access to fundamental rights. The organisation works with athletes harmed by sex-testing policies in sport globally, with particular focus on athletes coming from Asia and Africa.

About ILGA World

ILGA World is a worldwide federation of more than 2,000 organisations from over 170 countries and territories campaigning for the human rights of people with diverse sexual orientations, gender identities and expressions, and sex characteristics. https://ilga.org

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Sport has the potential to be a catalyst for human development, unity, and freedom, but too often it instead brings harm to its athletes, fans, and communities. We exist to uncover and rectify the many abuses that exist both in and around sport. We aim to transform sports into an authentic force for good.