The International Olympic Committee (IOC) announced a landmark policy on March 26, 2026, requiring athletes competing in women's events to undergo biological sex verification through SRY gene screening. The decision, effective immediately for future Summer and Winter Games, aims to standardize eligibility criteria after years of fragmented regulations across sports.
Under the new rules, athletes must provide a one-time genetic test confirming the absence of the SRY gene linked to male development. IOC President Kirsty Coventry emphasized the policy's focus on fairness, stating, 'At elite levels, even marginal physical advantages can alter outcomes. This ensures a level playing field while prioritizing athlete safety.'
The move represents a reversal from the IOC's 2021 framework that delegated decisions to individual sports federations. It follows high-profile controversies in track and swimming events during the 2024 Paris Olympics. The policy does not apply retroactively to previous medalists or affect amateur competitions.
Sports analysts predict this could reshape training programs and international team selections ahead of the 2026 Winter Games in Milan-Cortina. Human rights organizations have requested additional clarity on implementation protocols, particularly for athletes with intersex variations.
