Voters in Washington face a closely contested November 3, 2026, decision on the Sex Verification Requirements for Female School Sports Initiative, an indirect initiated state statute that would bar biologically male students from female-designated school athletic teams and mandate healthcare-provider documentation of sex based on reproductive anatomy, genetics, or testosterone levels. The measure qualified after signature gathering and legislative inaction, following a June 2026 U.S. Supreme Court ruling that upheld similar state restrictions elsewhere. Supporters, led by Let’s Go Washington, emphasize fairness and safety in girls’ sports, while opponents organized under No Hate in WA State highlight inclusion policies in place since 2007 and argue the verification process raises privacy concerns. Fundraising favors backers, yet Washington’s political environment and divided public sentiment sustain the narrow trader consensus around passage. Upcoming campaign developments, polling shifts, or turnout patterns could alter the balance before election day.