On January 13, 2026, the Supreme Court heard oral arguments for West Virginia v. B.P.J. and Little v. Hecox. These two cases challenged state laws that banned transgender girls and women from joining girls’ and women’s sports teams at public schools and colleges. In West Virginia v. B.P.J., 15-year-old Becky Pepper-Jackson challenged West Virginia’ state’s 2021 law that prohibited her, as an 11-year-old transgender girl, from joining her middle school’s track and cross-country teams. In Little v. Hecox, college runner Lindsey Hecox sued Idaho over its 2020 “Fairness in Women’s Sports Act,” which similarly bans transgender women from women’s sports and authorizes invasive sex testing practices. Together, these cases test whether the categorical exclusion of transgender girls from girls’ sports violate Title IX and the Equal Protection Clause.
The Equal Protection Clause prohibits states from treating individuals differently on the basis of sex unless the distinction is substantially related to an important government interest. In these cases, West Virginia and Idaho argue that their laws are intended to protect fairness and safety in girls’ sports, asserting that transgender girls have an inherent advantage over cisgender girls. Yet, Idaho’s and West Virginia’s sweeping restrictions prohibit transgender girls from participating in noncompetitive and recreational teams, while allowing transgender boys to join boys’ sports teams. The result is categorical exclusion of transgender girls in sports regardless of medical transition or athletic context.
During the oral argument, Justice Sotomayor raised sharp concerns about whether these bans truly serve fairness or instead discriminate on the basis of sex, calling them a “clear sex classification” that must survive intermediate scrutiny. She acknowledged the long-settled norm of separating sports teams by sex under Title IX, a practice no one contests. Yet, she drew a key distinction: excluding a transgender girl, who lives and competes as female after medical transition, is based on her transgender status intertwined with her sex, making it “by its nature sex discrimination,” and thus subject to heightened constitutional scrutiny that states cannot sidestep by redefining who counts as female.
Justice Jackson pressed Idaho’s lawyer on this question too, asking why medically transitioned girls, who have lost male-typical muscle and strength after hormone therapy, aren’t similarly situated to cisgender girls, undermining the state’s blanket premise that girls who are transgender have an inherent advantage. Justice Kagan also flagged the overbreadth of the statute, exposing how these policies target transgender identity over any evidence-based logic. While the Court held in Bostock v. Clayton County that discrimination against transgender individuals is sex discrimination, it has not squarely decided if Title IX’s unique context allows greater leeway to address sports-specific concerns.
Since 2020, 27 states have passed similar laws as West Virginia and Idaho to prohibit transgender girls from participating in school sports. Many of these bans similarly authorize invasive forms of sex testing that put all female student-athletes at risk by allowing anyone to dispute a girl’s sex and force medical exams on her reproductive anatomy, genetics, or hormones. Such laws subject girls, especially those perceived as “too masculine,” to dangerous and humiliating surveillance, which has triggered coerced procedures, stigma, and career-ending harm worldwide.
The outcomes in these cases will impact over 380,000 transgender youth nationwide, with more than 50% living in states that restrict their participation in school sports. Although the conservative majority is expected to uphold the ban in some capacity, procedural quirks of the case may allow the Court to avoid setting broad precedent about transgender youth in sports for now. As the country awaits, transgender students, their families, and their allies continue showing up to insist that every child belongs in sports.
