In May 2026, a sixteen-year-old named Becky Pepper-Jackson won a state championship in shot put. She was the only openly transgender athlete competing in girls' sports in her state. Weeks later, the U.S. Supreme Court made a significant decision on June 30, 2026. In a 6-3 vote, the court decided that states can prevent transgender girls and women from joining female sports teams. This is the first time the Supreme Court has directly ruled on the issue of transgender athletes. The decision supports laws in Idaho and West Virginia that ban transgender girls and women from competing in sports aligning with their gender identity. Experts believe this ruling will protect similar bans in 27 other states from legal challenges.
Justice Brett Kavanaugh wrote the main opinion. He stated that states have the right to create sports categories for athletes based on their sex assigned at birth. The court decided that Title IX, a federal law from 1972 that prevents sex-based discrimination in education, allows sports to be separated by biological sex. Kavanaugh wrote that the Constitution and Title IX do not require changing women's sports across the country.
The ruling addressed two lawsuits. One involved Pepper-Jackson, and the other involved Lindsay Hecox, a college student who wanted to join the women's track team at Boise State University. Lower courts had previously stopped these bans, but the Supreme Court has now allowed them.
Three justices disagreed with the decision. Justices Sonia Sotomayor, Elena Kagan, and Ketanji Brown Jackson agreed with the interpretation of Title IX but dissented on constitutional grounds. Justice Sotomayor argued that the decision unfairly burdens a group and limits their ability to present their legal arguments. The ruling will affect many young athletes, though the number of transgender athletes competing at the highest levels is very small.