The International Olympic Committee (IOC) has announced a rule that only biological females will be allowed to compete in women's Olympic events. The rule will take effect at the Los Angeles 2028 Olympics and requires athletes to undergo a one-time genetic test. This decision comes after years of debate over transgender athletes competing in women’s sports. Supporters argue that the policy ensures a level playing field for female competitors in sports that require strength, power, or endurance. However, critics argue that it brings it back to excluding trans athletes. The new policy is not retroactive and will apply only to elite Olympic competition moving forward.