Participation of Trans and Intersex Athletes in Competitions

Introduction: The Evolving Identity Politics and Legal Challenges in Sport

The participation of transgender and intersex athletes in competitions is one of the most controversial and rapidly changing areas of sports law. A delicate balance must be struck between the biological, physiological, and performance criteria of sport and human rights, the prohibition of discrimination, and the principle of equality. In particular, the regulations of international federations (World Athletics, FINA, IOC), gender determination tests, testosterone limits, and category restrictions generate intensely criticized legal debates.

This issue is an area where the scientific realities of the sports discipline directly clash with the fundamental principles of human rights law.

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1. Legal Status of Trans and Intersex Athletes

There are two main categories in the field of sports:

A. Transgender Athletes

Athletes whose gender identity differs from their gender assigned at birth.

B. Intersex Athletes

Athletes who have genetic, hormonal, or anatomical differences and do not clearly fit into classic male-female categories.

These two groups require special sensitivity under sports law, specifically regarding "protection against discrimination.".

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2. The IOC (International Olympic Committee) Approach: A Human Rights-Focused Model

The IOC has adopted the following in its 2021 framework document:

• Participation of transgender athletes in sports is a human right.

• Gender verification tests cannot be mandatory

• No restrictions should be imposed unless the performance advantage is scientifically proven

• Testosterone levels will be evaluated separately for each branch of sport

• The prohibition of discrimination is fundamental.

This framework is not binding but provides guidance to federations.

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3. World Athletics and FINA Regulations: A More Restrictive Model

Some federations have established stricter rules based on claims of scientific advantage.

World Athletics

• 2023 decision: Trans women athletes are prohibited (with certain exceptions).

• Testosterone limits are stricter.

• The "DSD Regulations" apply to intersex athletes.

FINA (Swimming Federation)

• The women's category is severely restricted for trans women athletes.

• Restrictions have been placed on athletes who switched to the sport after the age of 12.

These regulations have been criticized by human rights advocates.

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4. Testosterone Limits and Scientific Debate

Many federations require women to meet certain testosterone levels in order to compete in their respective categories.

However, scientific debates continue:

• The effect of testosterone on performance varies depending on the sport

• Muscle fiber, bone density, and developmental advantages are effective from birth to adulthood

• Some advantages may be irreversible with hormone-lowering therapy,

• Scientific uncertainty creates legal uncertainty.

Therefore, federation decisions are frequently subject to CAS review

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5. Human Rights and Prohibition of Discrimination

Trans and intersex athletes:

• European Convention on Human Rights,

• CEDAW,

• United Nations documents,

• Constitutional principle of equality

It is protected by.

The prohibition of discrimination covers the following situations:

• Rejection of sports license,

• Not being accepted into the competition category,

• Overly intrusive tests or examinations,

• Violation of privacy,

• Being ridiculed, being ostracized.

Clubs and federations therefore have to act much more cautiously.

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6. CAS Decisions: Case Law Regarding DSD and Trans Athletes

A. Semenya Decision (2019)

The CAS found World Athletics' testosterone limits to be lawful but deemed the decision acceptable in order to "ensure fairness in sport," even though it was "discriminatory.".

This decision has been highly controversial internationally.

B. Other Decisions

CAS rejected the federation's decisions:

• Scientific basis,

• Predictability,

• Proportionality,

• Prohibition of discrimination

It evaluates within the framework of its principles.

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7. Basic Principles Applied in the Participation of Transgender Athletes

Common principles accepted in international sports law:

• Individual assessment is essential.

• Compulsory surgery or compelling medical intervention is prohibited,

• Privacy must be protected,

• Testosterone limits should be based on scientific principles,

• Category restrictions should be proportionate.

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8. The Situation of Transgender Athletes in Türkiye

Although there is no specific federation regulation in Türkiye:

• Article 10 of the Constitution (equality),

• The prohibition of discrimination in the Turkish Penal Code,

• Federation instructions,

• Obligation to comply with international rules

Within this framework, the right of transgender athletes to participate in sports is protected.

Federations are expected to prepare new guidelines in line with the IOC framework.

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9. Legal Risks for Clubs and Federations

Wrongful handling of transgender athletes:

• Discrimination lawsuits,

• Compensation claims,

• CAS applications,

• Applications to the ECHR,

• The federation may impose sanctions
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Clubs should take the following measures:

• Privacy policy,

• Anti-discrimination education,

• Objective criteria,

• Scientific advice.

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Conclusion: The Fine Line Between Justice and Discrimination in Sports Law

Participation of transgender and intersex athletes in competitions:

• Scientific,

• Ethic,

• Human rights,

• It is an extremely complex issue with legal dimensions
  

The aim of federations is both to protect "fair competition" and to prevent "discrimination." Unless this balance is properly established, individuals suffer and the principle of equality in sport is undermined.