Asser International Sports Law Blog

Our International Sports Law Diary
The Asser International Sports Law Centre is part of the T.M.C. Asser Instituut

Last Call - ISLJ Conference 2025 - Twenty years of the World Anti-Doping Code in action - Asser Institute - 6-7 November

Dear readers,

You can still join us (in-person or virtually) on Thursday 6 November and Friday 7 November for the 2025 International Sports Law Journal (ISLJ) Conference at the Asser Institute in The Hague. This year's edition of the ISLJ conference will focus on assessing the first 20 years (2004-2024) of operation of the World Anti-Doping Code (WADC) since its entry into force in 2004. It will also discuss its future prospects, in light of the new version of the Code due to be adopted at the Busan Conference in December 2025, and the 10th Conference of the Parties to the International Convention against Doping in Sport, to be held in Paris from 20 to 22 October 2025.

The aim of the ISLJ conference is to take a comprehensive stock of the operation of the private-public transnational regulatory regime which emerged in the wake of the WADC. This regime is structured around a complex network of national and global institutions engaged in anti-doping work (WADA, NADAs, IFs, accredited laboratories) and guided by an equally complex assemblage of norms located at the global (WADC and the WADA Standards), international (UNESCO Convention against Doping in Sport), regional (Council of Europe Anti-Doping Convention), and national (various national anti-doping legislation) level. This makes for a fascinating and convoluted transnational legal construct in need of being studied, analysed and criticised by scholars. 

The conference will start with an opening speech delivered by Travis Tyggart, the CEO of USADA, who is a prominent anti-doping executive, but also a critical observer of the current operation of the world anti-doping system. It will be followed by a range of panels touching on the governance of the World anti-doping regime, the role of national institutions in its operation, the due process rights of athletes in anti-doping proceedings, the boundaries of athlete responsibility in doping cases, the main legal pillars (such as strict liability) underpinning of the WADC, and the enforcement of the WADC.


You will find the latest programme of the conference HERE


You can still register for in-person or online participation HERE


Reflecting on Athletes' Rights on the Road to the Olympic Games: The Unfortunate Story of Nayoka Clunis - By Saverio Paolo Spera and Jacques Blondin

Editor's note: Saverio Paolo Spera is an Italian qualified attorney-at-law. He holds an LL.M. in international business law from King’s College London. He is the co-founder of SP.IN Law, a Zurich based international sports law firm. Jacques Blondin is an Italian qualified attorney, who held different roles at FIFA, including Head of FIFA TMS and Head of FIFA Regulatory Enforcement. He is the co-founder of SP.IN Law. The Authors wish to disclaim that they have represented Ms. Nayoka Clunis before the Court of Arbitration for Sport in Lausanne in the context of the proceedings which led to the Award of 31 July 2024.

 

  

Every four years since more than a century,[1] a spectacular display of sportsmanship takes place over the course of a few weeks during the summer: the Olympic Games.[2]

         For thousands of athletes around the globe, the Olympic Games are “the pinnacle of success and the ultimate goal of athletic competition”.[3] In their quest to compete in the most important stage of their sport, they endure demanding and time-consuming efforts (often including considerable financial sacrifices). These endeavours occasionally lead to everlasting glory (the exploits of athletes of the calibre of Carl Lewis, or more recently, Usain Bolt[4] still resonate among sports’ observers), more often to a shorter gratification. Whether their gestures end up going down the sport’s history books or last the span of a few competitions, athletes are always the key actors of a magnificent event that continues to feed the imagination of generations of sports fans. 

And yet, situations may occur when athletes find themselves at the mercy of their respective federations in the selection process for the Olympic Games and, should the federations fail them (for whatever reason), face an insurmountable jurisdictional obstacle to have their voice heard by the only arbitral tribunal appointed to safeguard their rights in a swift and specialised manner: the Court of Arbitration for Sport (the “CAS”).[5]

This is the story of Nayoka Clunis, a Jamaican world class hammer throw athlete who had qualified for the Olympic Games of Paris 2024 and yet, due to no fault of her own, could not participate in the pinnacle of competitions in her sport. Though eligible in light of her world ranking, she was failed by her own federation[6] [AD1] [SPS2] and ultimately found herself in the unfortunate – but legally unescapable – vacuum whereby neither the CAS Ad Hoc Division in Paris nor the ‘regular’ CAS division in Lausanne had jurisdiction to entertain her claim.  

The aim of this paper is not to discuss whether Ms. Clunis would have had a chance to successfully prove her claims and compete in Paris had her case been heard on the merits, nor to debate about the appropriateness of a national federation’s selection process (also because Ms. Clunis never challenged it, having been eligible ‘from day one’).[7] Retracing the story of a sportswoman’s dramatic misfortune, this paper aims at providing an opportunity to reflect on how effective the safeguard of athletes’ rights in the context of the Olympic Games actually is. More...

Call for contributions - Sporting Succession in Selected Jurisdictions - Edited by Jacob Kornbeck and Laura Donnellan - Deadline 1 October 2025

  

Expressions of interest are invited from colleagues who would like to contribute to an edited book on Sporting Succession in Selected Jurisdictions. Interested colleagues are invited to send their abstracts jointly to laura.donnellan@ul.ie and klausjacob.kornbeck@gmail.com. If you are unsure about how your research would fit in, please feel free to reach out to us via email before writing your abstract. Abstracts received will be included into a book proposal to be submitted to a major English-speaking publisher. Colleagues will be notified by us once we have received the reaction of the publisher, at which point we shall decide about further steps to be taken in the process. 

 

The book will be edited by Jacob Kornbeck, BSc, MA, LLM, PhD, DrPhil, Programme Manager in the European Commission (but acting strictly in a private capacity) and external lecturer at the University of Lille, inter alia, and Laura Donnellan, LLB, LLM, PhD, Associate Professor in the School of Law, University of Limerick.

 

The following incorporates the most salient ideas from a presentation made by Jacob Kornbeck at the Sport&EU Conference in Angers (June 2023). 

 

The concept of sporting succession permits making claims against sporting entities which can be considered as sporting successors to previously existing sporting entities, even where the previous entities have been wound up and have been dissolved under normal bankruptcy and succession rules. No fault is required for sporting succession to be invoked and considered, and the concept may even apply in certain cases where the previous entity has not even been dissolved legally (CAS 2023/A/9809 Karpaty FC v. FIFA, Cristóbal Márquez Crespo & FC Karpaty Halych. 18 July 2024). While the implementation of the relevant FIFA rules by national FAs has been documented comprehensively in a recent edited book (Cambreleng Contreras, Samarath & Vandellós Alamilla (eds), Sporting Succession in Football. Salerno, SLPC, 2022), no known book or article addresses the overlap, interplay and potential conflict of norms between the lex sportiva of sporting succession and the public law or successions, etc. 

 

Provisions on sporting succession were first inserted into the FIFA Disciplinary Code 2019 with the effect that, whenever a sporting entity declares bankruptcy or is otherwise wound up, the notion of sporting succession applies to its unpaid financial liabilities and may be imputed to a so-called sporting successor, even if that successor is an entity legally distinct, according to the usual rules under public law, from the previous entity. Article 14 of the FIFA Disciplinary Code 2023 governs ‘failure to respect decisions,’ understood as failure to ‘pay another person (such as a player, a coach or a club) or FIFA a sum of money in full or part, even though instructed to do so by a body, a committee, a subsidiary or an instance of FIFA or a CAS decision (financial decision), or anyone who fails to comply with another final decision (non-financial decision) passed by a body, a committee, a subsidiary or an instance of FIFA, or by CAS.’ Article 21(4) extends the scope of the provision to the ‘sporting successor of a non-compliant party’ who ‘shall also be considered a non-compliant party and thus subject to the obligations under this provision. Criteria to assess whether an entity is to be considered as the sporting successor of another entity are, among others, its headquarters, name, legal form, team colours, players, shareholders or stakeholders or ownership and the category of competition concerned.’ Further provision is made in Article 21(7). In practice, this means that a club which carries on the legacy on a previous club, drawing on its cultural capital, fan base, etc., may be liable to paid unpaid debts of that previous club. These arrangements seem unusual prima facie.

 

Organs of FIFA have power to enforce these rules and to hear appeals against such decisions, while their decisions may be appealed to the Court of Arbitration for Sport (CAS) and/or to the Swiss judiciary (see Victor Piţurcă v Romanian Football Federation & U Craiova 1948 SA (CAS 2021/A/8331) (2023) as well as well as the rulings of the Federal Tribunal in the cases Youness Bengelloun (2022) and Júlio César da Silva et Souza (2022) based on Article 190 LDIP (Federal Act on Private International Law). 

 

While the concept of sporting succession offers a striking example of a provision for specificity enshrined in a sporting regulation and applied within the sports community, its pertinence under public law remains largely unaccounted for. With the (apparent) exception of one Swiss PhD thesis (Derungs, 2022), the issues which it raises seem so far to have failed to trigger the scholarship which they might deserve, especially in a comparative legal research perspective. The aim of the envisaged edited book is to explore the issue in a comparative perspective, not only across jurisdictions but also across different branches of the law. We hope in particular to receive abstracts on the following:


  • Examples from the most representative European (and possibly extra-European) countries of overlap, interplay and potential conflict of norms between the lex sportiva of sporting succession and the public law or successions, etc. Ideally, the book should include chapters from and about the biggest European countries which are most relevant to the football industry while, at the same time, it would seem crucial that the most important legal traditions (French and German civil law, common law, Nordic law) should be represented. 
  • Perspectives of players and other stakeholders.
  • Examples from other sports than football, if appropriate.
  • Examples of overlap, interplay and potential conflict of norms between the lex sportiva of sporting succession and other branches of lex sportiva, if applicable.
  • Examples of overlap, interplay and potential conflict of norms between the lex sportiva of sporting succession, on the one hand, and new developments in sports such as AI and esports, on the other.
  • If we have overlooked a meaningful nuance, please feel free to flag this in your submission and make corresponding proposals to us. 

Please send us your abstracts jointly to laura.donnellan@ul.ie and klausjacob.kornbeck@gmail.com no later than 1 October 2025. 

Call for Papers - Long-term contracts in sport: The private foundations of sports law and governance - University of Inland Norway - Deadline 15 June

The University of Inland Norway and the Asser International Sports Law Centre invite the submission of abstracts for a workshop in Lillehammer on 4 and 5 December exploring the role of long-term contracts in sport and their characteristics through a variety of theoretical and methodological lenses.

Contracts play a crucial role in the world of sport, particularly long-term contracts. Contractual agreements form the foundation of transnational sports governance, SGBs are all formally the product of a specific time of contract (be it in the form of an association or corporation) often justifying the autonomy of sport and its private governance at a (more or less far) distance from the state.

Moreover, contracts establish long-term commitments between the parties involved, raising a variety of questions regarding the asymmetry in their positions, the scope of party autonomy, contractual mechanisms for addressing uncertainty, and their interaction with domestic and international mandatory regulations, among others. In short, it is impossible to fully understand the operation and limitations of transnational sports law and governance without investigating the many ways in which it is embedded in long-term contracts ruled by a variety of contract laws.

This workshop proposes to explore the role of long-term contracts in sport and their characteristics through a variety of theoretical and methodological lenses.

We welcome proposals touching on the following issues/case studies:

  • The concept of time in sport and the definition of ‘long-term’ in sport-related contracts;
  • The function of long-term contracts in transnational sports governance;
  • The function of long-term contracts in the operation of private dispute resolution mechanisms (CAS, BAT, FIFA DRC);
  • The transactional nature of long-term contracts in sport;
  • The relational nature of long-term contracts in sport;
  • The conflict between private autonomy and long-term contracts in sport;
  • The intersection between private and public in the operation of long-term contracts in sport;
  • Specific contractual arrangements, including:
    • Contracts of association and SGBs
    • Long-term (labour) contracts with athletes and coaches;
    • Contracts related to the organization of mega-sporting events, including host city contracts;
    • TV and media long-term contracts;
    • Sponsorship agreements;
    • and more.

Abstracts must be sent to Yuliya Chernykh (yuliya.chernykh@inn.no) by 15 June. 

New Training - Summer Programme on International sport and human rights - Online - 21-28 May

Since 2022, the T.M.C. Asser Instituut, in collaboration with the Centre for Sport and Human Rights, is organising the first yearly summer course on the intersection of sport and human rights. This 4th edition brings together scholars specialised in the intersection between sport and human rights with professionals working in international sport to ensure respect for human rights. We will explore contemporary human rights challenges in sports, such as the protections of human rights at mega-sporting events, access to remedy in human rights cases within the world of sport, the intersection between human rights and gender rights in international sporting competitions, and many more. 


The programme is designed to provide both deep background knowledge and actionnable insights, which will be relevant to a range of participants committed to defending human rights in international sport, including students, junior researchers, representatives of CSOs, sporting organisations, and athletes. It is structured around half days taking place online meant to accommodate as many participants as possible throughout the world. 


Check out the latest draft programme below and register HERE


Call for Papers - 20 Years of the World Anti-Doping Code in Action - ISLJ Conference 2025 - 6 & 7 November 2025


 


Call for papers

20 years of the World Anti-Doping Code in Action

International Sports Law Journal Conference 2025

Asser Institute, The Hague

6 and 7 November 2025

 

The Editors of the International Sports Law Journal (ISLJ), the Asser Institute and the Research Chair on Responsible Sport of the University of Sherbrooke invite you to submit abstracts for the ISLJ Conference on International Sports Law, which will take place on 6 and 7 November 2025 at the Asser Institute in The Hague. The ISLJ, published by Springer and T.M.C. Asser Press, is the leading academic publication in the field of international sports law and governance. The conference is a unique occasion to discuss the main legal issues affecting international sports with academics and practitioners from all around the world. 

 

The 2025 ISLJ Conference will focus on assessing the first 20 years (2004-2024) of operation of the World Anti-Doping Code (WADC) since its entry into force in 2004, while also discussing its future prospects, in light of the new version of the Code due to be adopted at the Busan Conference in December 2025 and the 10th Conference of the Parties to the International Convention against Doping in Sport, to be held in Paris from 20 to 22 October. The aim of the conference will be to take a comprehensive stock of the operation of the private-public transnational regulatory regime which emerged in the wake of the WADC.  This regime is structured around a complex network of national and global institutions engaged in anti-doping work (WADA, NADAs, IFs, accredited laboratories) and guided by an equally complex assemblage of norms located at the global (WADC and the WADA Standards), international (UNESCO Convention against Doping in Sport), regional (Council of Europe Anti-Doping Convention), and national (various national anti-doping legislations) level. This makes for a fascinating and convoluted transnational legal construct in need of being studied, analysed and criticised by scholars. 

 

Reviewing 20 years of implementation of the WADC warrants a special edition of the ISLJ Conference and of the journal, which invites scholars of all disciplines to reflect on the many questions and issues linked with it. We welcome proposals touching on the following subjects (and more): 

  • The governance of the world anti-doping regime
    • The public-private nature of this governance
    • The transparency of this governance
    • The legitimacy of this governance
    • The participatory nature of this governance
    • The role of scientific experts in this governance
  •  The normative content of the WADC and the international standards
    • The strict liability principle 
    • The privacy rights of athletes under the WADC
    • The sanctioning policy under the WADC
    • The role of the international standards in implementing the WADC
    • The compatibility of the WADC with human rights
  • The glocal implementation of the WADC
    • The role of local institutions (NADOs/Labs/NOCs) in the implementation of the WADC
    • The tension between global (WADA) and local (NADOs/Labs/NOCs) in the implementation of the WADC
    • The role of the IFs in the implementation of the WADC
    • The role of the ITA in the implementation of the WADC
    • The role of judicial bodies (national courts, disciplinary committees of IFs, CAS) and their jurisprudence in the implementation of the WADC 
  • The effectiveness of the world anti-doping regime
    • The evaluation and evolution of the effectiveness of the world anti-doping regime in preventing doping
    • The role of the media in unveiling the ineffectiveness of the world anti-doping regime
    • The role of states in hindering the effectiveness of the world anti-doping regime
    • The world anti-doping regime as a regime with a variable geometry of effectiveness
  •  The future of the world anti-doping regime: Revolution, reform or more of the same?
    • Do we need a world anti-doping regime? 
    • If we do, should it be reformed? How? 


Abstracts of 300 words and CVs should be sent no later than 1 June 2025 to a.duval@asser.nl. Selected speakers will be informed by 30 June 2025. The selected participants will be expected to submit a draft paper by 15 October 2025. Papers accepted and presented at the conference are eligible for publication in a special issue of the ISLJ subject to peer-review. The Asser Institute will provide a limited amount of travel and accommodation grants (max. 350€) to early career researchers (doctoral and post-doctoral) in need of financial support. If you wish to be considered for a grant, please indicate it in your submission.  


Zoom-In Webinar - The Aftermath of the Diarra Judgement: Towards a New FIFA Transfer System? - 20 November - 16:00-18:00 CET

On 4 October, the Court of Justice of the European Union shook the world of football with its Diarra ruling. The decision questions the compatibility of a key provision of the FIFA Regulations on the Status and Transfer of Players (RSTP) with European Union internal market law. The RSTP, and in particular its article 17, are the bedrock of football’s transfer ‘market’ and regulate the conditions for the transnational movement of players between clubs. In 2023, based on FIFA’s numbers, 21 801 players were transferred internationally (of which 3279 with a fee) for transfer fees amounting to USD 9.63 bn. In short, this is a market that affects a considerable number of players and is linked with the movement of large sums of money between clubs and other actors (such as intermediaries).

Register HERE

Join us on 20 November from 16:00 to 18:00 CET to take stock of the ruling's impact and discuss the steps ahead in a free Zoom-In webinar in which there will be time for a Q&A session with the speakers. The ruling has already been much commented on (see hereherehere, and here), and this zoom-in webinar will be an opportunity for participants to engage with two experts on the economic and legal intricacies of the regulation of labour relations in football. We will mostly focus on the aftermath of the judgment and the question, 'what comes next?'

Moderator: Marjolaine Viret (Université de Lausanne)

Speakers: 


Register HERE

Free Webinar - The impact of the Diarra case on the football transfer system - 18 October 2024 - 15:00 CET

The Court of Justice of the European Union has recently handed down its judgement in the Lassana Diarra case (C-650/22 FIFA v. BZ).

Given the importance of this case to the sports industry, LawInSport, the Asser Instituut and the Association for the Study of Sport and the EU (Sport & EU) are hosting a joint webinar to bring together experts to unpack and provide clarity on the complex legal, regulatory & commercial issues stemming from this case. This free webinar will be hosted from 14:00 UK time (15:00 CET) on 18 October 2024.


Register HERE 


Speakers

Our expert speakers come from academia, law and sport. Our confirmed speakers are:


Register HERE 

Conference - ISLJ Annual Conference 2024 - 24-25 October - Asser Institute - The Hague

On 24 and 25 October 2024, the Asser Institute in The Hague will host the 2024 edition of the  International Sports Law Journal (ISLJ)  Conference. The ISLJ is the leading academic journal in transnational sports law and governance and is proud to provide a platform for transnational debates on the state of the field. The conference will address a number of issues of interest to the ISLJ and its readers. 

Register HERE

Drivers and effects of reform in transnational sports governance 

Transnational sports governance seems to be in a permanently unstable state of crisis and reform. At regular interval, international sports governing bodies face scandals triggered by corruption investigations or human rights violations, as well as adverse judidicial decisions. These are often followed by waves of institutional reforms, such as the creation of new bodies (E.g. the Athletics Integrity Unit), the adoption of new codes and regulation (such as Codes of Ethics) or human rights commitments (e.g. FIFA and the IOC’s Human Rights Policy/Strategy). This dynamic of crisis and reform will be at the heart of this year’s ISLJ conference, as a number of panels will critically investigate the triggers, transformative effects and limited impacts of reforms in transnational sports governance.  

Football in the midst of international law and relations 
As the war in Gaza and Russia’s invasion of Ukraine continue to rage, it has become even clearer that the football world can hardly be entirely abstracted from international relations. Yet, FIFA and UEFA continue to insist on their neutrality and to deny that their governance is (or should be) affected by the world’s political affairs. During the conference, we will engage with case studies in which football is entangled with international politics and law. In particular, the speakers will delve into the role of FIFA and UEFA in such situations and on the legal standards and processes that should be applied throughout their decision-making.  

Olympic challenges of today and tomorrow 
While the Paris 2024 Olympics have come to a close, the legal questions they have raised are far from exhausted. Instead, the Olympics have highlighted new issues (such as the question of the legality of the hijab ban imposed by the French Federation on its athletes) or old ones (such as the question whether Olympians should be remunerated by the IOC or the international federations), which will be discussed by our speakers. Finally, with the help of our keynote speaker, Prof. Jules Boykoff, a longstanding critique of the current Olympic regime, we will explore the IOC’s capacity to adapt to challenges while resisting radical change to the current model of olympism.   

Download the full programme 

Online participation available 
Following the success of our webinar option in the past years, we are once again allowing online participation to the conference at an affordable price. Thus, we hope to internationalise and diversify our audience and to reach people who are not in a position to travel to The Hague.  

We look forward to welcoming you in person in The Hague or digitally to this new iteration of the ISLJ conference. 

Register HERE

Speakers 


Register HERE


Asser International Sports Law Blog | Why the CAS #LetDuteeRun: the Proportionality of the Regulation of Hyperandrogenism in Athletics by Piotr Drabik

Asser International Sports Law Blog

Our International Sports Law Diary
The Asser International Sports Law Centre is part of the T.M.C. Asser Instituut

Why the CAS #LetDuteeRun: the Proportionality of the Regulation of Hyperandrogenism in Athletics by Piotr Drabik

Editor's note
Piotr is an intern at the ASSER International Sports Law Centre.

Introduction

On 24 July the Court of Arbitration for Sport (CAS) issued its decision in the proceedings brought by the Indian athlete Ms. Dutee Chand against the Athletics Federation of India (AFI) and the International Association of Athletics Federations (IAAF) in which she challenged the validity of the IAAF Regulations Governing Eligibility of Female with Hyperandrogenism to Compete in Women’s Competition (Regulations). The Regulations were established in 2011 as a response to the controversies surrounding South African athlete Caster Semenya (see e.g. here, here, and here), and for the purpose of safeguarding fairness in sport by prohibiting women with hyperandrogenism, i.e. those with excessive levels of endogenous (naturally occurring) testosterone, from competing in women athletics competitions. Owing to the subject-matter that the Regulations cover, the case before the CAS generated complex legal, scientific and ethical questions. The following case note thus aims at explaining how the Panel addressed the issues raised by the Indian athlete. It follows a previous blog we published in December 2014 that analysed the arguments raised in favour of Ms. Chand.


The Facts

Since 2012 Ms. Chand has been a resident at the National Institute of Sports, a training facility operated by the Sports Authority of India (SAI).[1] In 2013 the Indian Ministry of Youth Affairs and Sport introduced the Standard Operative Procedure which became binding on the SAI.[2] The purpose of the measure was to establish rules governing investigations, diagnosis and assessment of eligibility to compete of female athletes with hyperandrogenism.[3] According to Ms. Chand, in mid-2014 she was asked by the Director of the AFI to undergo a doping test.[4] During a meeting with Dr. Mendiratta, the Chairperson of the AFI’s Medical Commission, the athlete was informed that she needed to undertake a routine medical examination.[5] She was then subjected to an ultrasound scan instead of a blood test.[6] While denying that the medical examination had anything to do with gender determination or hypernadrogenism testing, Dr Mendiratta admitted that a number of athletes expressed their concerns regarding Ms. Chand’s appearance, and questioned whether she should be permitted to compete in female athletics competitions.[7] After additional tests at the SAI’s training camp, Ms. Chand was notified that she would neither be allowed to compete in the World Junior Championships, nor would she be eligible for selection for the Commonwealth Games due to high levels of testosterone detected in her body.[8] The information subsequently reached the media, thus compromising the confidentiality of the athlete’s case.[9] At the end of August 2014 Ms. Chand received a letter from the AFI informing her that she has been provisionally suspended from participating in any athletics events with immediate effect.[10] On 26 September 2014 the athlete filed an appeal against the decision asking the CAS to declare the Regulations invalid and void, and to set aside the AFI’s decision.[11] Even though the decision to suspend Ms. Chand was taken by the AFI, both the IAAF and the AFI agreed to the submission of the dispute to the jurisdiction of the CAS[13] which then addressed the following issues:

I.      Do the Regulations discriminate against certain female athletes on the basis of a natural physical characteristic and/or sex?

II.    Should the Regulations be declared invalid on the basis that there is insufficient scientific evidence to uphold them?

III.  Should the Regulations be regarded as disproportionate?

IV.  Are the Regulations invalid because they are a form of unauthorised anti-doping sanction?[14]


Decision of the CAS

As a preliminary point the CAS addressed the issue of the burden and the standard of proof. Concerning the former, the parties agreed that the onus of proof as to the validity of the Regulations lies with Ms. Chand, and that in case the instrument is found to be prima facie discriminatory the burden will shift to the IAAF to establish that the Regulations are justified and proportionate.[15] If the IAAF was to succeed in establishing that the measure is justified and proportionate it was then for the athlete to disprove the grounds for the justification.[16] Ms. Chand also accepted that she bears the burden of proof as to the scientific basis for the Regulations and the issue of its validity.[17] Moreover, referring to the decision in Pistorius[18], the Panel indicated that the balance of probabilities was to be the appropriate standard of proof.[19] However, the Panel indicated that the ‘standard to justify discrimination of a fundamental right, which includes the right to compete as recognised in the Hyperandrogenism Regulations, should be to a level higher than that of the balance of probabilities’.[20]

Subsequently, and in connection to the issue of discrimination, the parties and the CAS agreed that the Regulations place restrictions on the eligibility of certain female athletes to compete on the basis of a natural physical characteristic.[21] Moreover, the instrument required female athletes to undergo testing for levels of endogenous testosterone, an obligation that does not apply to male athletes. Therefore, the Regulations were regarded by the CAS as prima facie discriminatory.[22] Consequently, it was for the IAAF to prove that the measures were necessary, reasonable, and proportionate for the purpose of establishing a level playing field for female athletes (the third issue).[23]

On the question regarding the scientific basis for the Regulations the parties agreed that lean body mass (LBM) contributes to increased sports performance, however, disagreed on the question of the effect of testosterone in generating LBM.[24] The Panel thus deemed it necessary to firstly look at the issue of the relationship between testosterone and athletic performance, and secondly, the difference between endogenous and exogenous testosterone. Concerning the former, the athlete’s expert tried to convince the Panel that on the basis of a study by Healy et al, which compared 24 variables between elite male and female athletes such as hormone levels and body fat,[25] no correlation between testosterone levels and LBM can be established.[26] It was further argued, without support in clinical or scientific data however, that the difference in LBM ratios in males and females should not be attributed solely to testosterone, but also to sociological and biological factors including the growth hormone.[27] It was also submitted, again as a mere hypothesis, that if testosterone was the key determinant of athletic performance, men with low testosterone should not be capable of successfully competing in sporting events.[28] In their response the IAAF’s experts criticized the above-mentioned study pointing at its methodological limitations (failure to use state-of-the-art methods for measuring testosterone),[29] the fact that the samples were not taken for medical purposes,[30] the timing of the blood samples (those were taken after competitions when testosterone levels in men are likely to be decreased),[31] and the lack of a discussion on the correlation between testosterone and LBM.[32] In this regard the Panel noted that, contrary to the athlete’s experts, the IAAF’s experts, relying on inter alia the Harper study, specifically addressed the relationship between testosterone and LBM. The IAAF’s experts thus established evidence for testosterone being the key factor underlying the difference in male and female athletes’ performance.[33] Moreover, the Panel agreed with the IAAF’s experts that ‘outliers’, i.e. athletes with abnormal levels of testosterone, should not be taken into account for the purpose of establishing the average testosterone levels of male and female athletes.[34] Consequently, the CAS decided that by failing to sufficiently address the issue of the relationship between testosterone and LBM, Ms. Chand did not present a case that testosterone is not a material factor in determining athletic performance.[35]

The relevance of the second sub-issue was due to the fact that the athlete and her experts agreed that exogenous testosterone has performance enhancing effects.[36] Also here the Panel was faced with contradicting evidence and testimonies. Ms. Chand’s experts indicated that the 2005 Sader study established that exogenous and endogenous testosterone may have opposite effects.[37] Furthermore, on the basis of the research done by Crewthler et al it was argued that both ‘types’ of testosterone do not necessarily lead to the same results in terms of muscle growth enhancement.[38] The IAAF’s experts did not accept these arguments. They described the Sader study as flawed in terms of the methodology used (e.g. lack of specification as to whether the subjects themselves were hyperandrogenic),[39] and submitted that the research done by Crewthler et al has not only been misrepresented since it focused on examining the short-term effects of exogenous and endogenous testosterone, but also that its findings were inconclusive.[40] Furthermore, the IAAF referred to the Cardinale and Stone study which examined both the testosterone levels and jumping abilities of female volleyball players and sprinters, and where the correlation between endogenous testosterone and performance has been established.[41] The counter argument by the athlete’s experts that the difference between sprinters and volleyball players may be due to the different nature of the two sports was considered by the Panel as a speculation and a hypothesis which cannot trump the established data and was thus rejected.[42] As a result, the CAS ruled that, based on the current scientific knowledge, it is not possible to conclude with certainty whether a difference between exogenous and endogenous testosterone exists.[43] Hence, as the burden of proof was on the athlete, she failed to prove the existence of such a difference which in turn led the CAS to conclude that there is a scientific basis for the use of testosterone as the determining factor under the Regulations.[44]

On the issue of proportionality the CAS underlined that it was of the view that endogenous testosterone is a key biological indicator of the difference between males and females.[45] It also noted that there are two categories of competitions, namely male and female, and that they cover all athletes wishing to compete.[46] However, the CAS also pointed out that it is contrary to the fundamental principles of Olympism to prevent some women from competing as a consequence of the natural and unaltered state of their body.[47] As a consequence, the Regulations could stand only if the IAAF could prove that the measures were necessary and proportionate for achieving the goal of safeguarding fair competition. And since the Regulations were based on a premise that women with hyperandrogenism enjoy a significant performance advantage, the degree of the advantage became the key issue in assessing the proportionality of the measure.[48] Here, the CAS relied on expert testimonies in order to assess both the quantitative and qualitative effects of high levels of testosterone on female athletes. Concerning the former, the CAS concluded that there is currently no evidence as to the exact effect of hyperandrogenism on female athletes’ performance.[49] Regarding the latter, the Panel found that medical examinations of female athletes are similarly not capable of providing sufficient data to illustrate what degree of competitive advantage results from endogenous testosterone over the level of 10 nmol/L that has been accepted as the threshold for the purpose of the Regulations.[50] Hence, the CAS was not able to conclude that hyperandrogenic female athletes enjoy a substantial competitive advantage.[51]  Excluding them from competing unless they agree to take medication or undergo a treatment cannot be regarded as a necessary and proportionate means of safeguarding fairness.

Lastly, the CAS rejected the athlete’s contention that the Regulations constitute an impermissible doping sanction. The Panel indicated that anti-doping sanctions seek only to punish the use of external substances by athletes and endogenous testosterone cannot be regarded as such.[52] Moreover, the CAS indicated that the Regulations provide for eligibility rules, and thus, have not been established to regulate prohibited conduct and to impose sanctions for violations, and do not involve any reprimand or censure.[53] Also, athletes banned on the basis of hyperandrogenism can resume competing as soon as they comply with the eligibility criteria.[54] Finally, the Panel noted that the Regulations do not purport to modify, supplement, or expand the WADA’s list of prohibited substances.[55] Consequently, the athletes last ground of appeal was rejected by the CAS.


Conclusion

The Dutee Chand affair has not quite reached the global climax experienced at the time of the Pistorius award in 2008. Yet, similar complex scientific facts and assessments are at play in evaluating whether high levels of endogenous testosterone provide such a competitive advantage to a women that she should be deprived of her fundamental right to compete in sporting competitions. The complexity of the matter is reflected in the length of the award (161 pages). In that regard the Pistorius decision was much shorter (14 pages). The arbitrators decided to comprehensively reflect the current state of scientific knowledge and debate over the role of high endogenous testosterone in providing a competitive edge to female athletes. This is a commendable feat of transparent decision-making by a Court and enables commentators and scientist to critically engage with the assessment made. On the scientific side of the case, the CAS arbitrators sided with IAAF. They recognise that high endogenous testosterone might provide a competitive advantage to Ms. Chand. Yet, and this is the important final twist in the decision, this does not imply that anything goes to deprive these athletes of their right to compete. Indeed, this right to compete is deemed so fundamental (obviously in line with what sport is in the end about) that a drastic restriction to it, as the one imposed on Ms. Dutee Chand, can only be justified if it is absolutely necessary and proportionate. In other words, the right to compete trumps policy decisions of international federations when these decisions are not sufficiently grounded in supporting reasons and facts. This is where the burden of proof shifts back onto the IAAF: is a high endogenous testosterone level susceptible to give an athlete such a competitive advantage that the fairness of the races be jeopardised? The IAAF has two years to demonstrate this assertion, in the meantime it will have to tolerate Ms. Chand in its competitions and we will get the opportunity to see whether or not she will outrageously dominate the world’s best runners.


[1] CAS 2014/A/3759 Dutee Chand v Athletics Federation of India and the International Association of Athletics Federations (Dutee Chand), para 8

[2] Ibidem, para 9

[3] Ibidem

[4] Ibidem, para 11

[5] Ibidem

[6] Ibidem

[7] Ibidem, para 12

[8] Ibidem, paras 15-16

[9] Ibidem, paras 17-20

[10] Ibidem, para 27

[11] Ibidem, para 75

[12] Ibidem, paras 106, 114, 358

[13] Ibidem, paras 424, 428-430, 436

[14] Ibidem, para 32

[15] Ibidem, para 441

[16] Ibidem, para 445

[17] Ibidem, paras 442-443

[18] CAS 2008/A/1480 Oscar Pistorius v the International Association of Athletics Federations

[19] Dutee Chand, paras 446-447

[20] Ibidem, para 443

[21] Ibidem, paras 448-450

[22] Ibidem, para 448

[23] Ibidem, para 449

[24] Ibidem, para 454

[25] Ibidem, para 137

[26] Ibidem, para 455

[27] Ibidem, paras 156, 460-461

[28] Ibidem, para 465

[29] Ibidem, para 456

[30] Ibidem, paras 151, 461

[31] Ibidem, para 456

[32] Ibidem

[33] Ibidem, paras 459, 462, 469

[34] Ibidem, para 467-468, 494

[35] Ibidem, paras 498-499

[36] Ibidem, para 490

[37] Ibidem, para 475

[38] Ibidem, para 478

[39] Ibidem, para 476

[40] Ibidem, para 478

[41] Ibidem, para 480

[42] Ibidem, para 481

[43] Ibidem, paras 479, 488

[44] Ibidem, paras 488, 498-499

[45] Ibidem, para 511

[46] Ibidem, para 512

[47] Ibidem, para 513

[48] Ibidem, para 517

[49] Ibidem, para 521

[50] Ibidem, para 530

[51] Ibidem, paras 524, 527, 532, 534-535

[52] Ibidem, para 543

[53] Ibidem, para 544

[54] Ibidem

[55] Ibidem, para 545

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