•
The Supreme Court decided Little v. Hecox on June 30, 2026, holding 6-3 that Idaho and West Virginia may limit women's school sports teams to students assigned female at birth. Here is the record and the reasoning.
The Supreme Court decided Little v. Hecox on June 30, 2026. By a vote of 6 to 3, the Court held that Idaho's Fairness in Women's Sports Act does not violate the Equal Protection Clause, and that Title IX permits schools to define eligibility for women's and girls' teams by sex assigned at birth. Justice Kavanaugh wrote for the majority. The Court reversed the Ninth Circuit and remanded.
The case was argued together with West Virginia v. B.P.J., No. 24-43, and one opinion resolved both.
| Item | Detail |
|---|---|
| Caption | Little v. Hecox |
| Court | Supreme Court of the United States |
| Docket | 24-38 (argued with 24-43, West Virginia v. B.P.J.) |
| Certiorari granted | July 3, 2025 |
| Argued | January 13, 2026 |
| Decided | June 30, 2026 |
| Vote | 6-3 |
| Majority | Justice Kavanaugh |
| Below | Ninth Circuit |
Idaho enacted the Fairness in Women's Sports Act in 2020. The law requires that athletic teams sponsored by public schools and colleges be designated male, female, or coeducational, and limits female teams to students of the female sex.
Lindsay Hecox, a transgender woman who wanted to try out for women's track and cross country at Boise State University, challenged the law. The district court granted a preliminary injunction. The Ninth Circuit affirmed. Idaho sought review, and the Supreme Court granted certiorari on July 3, 2025.
West Virginia's Save Women's Sports Act reached the Court on a parallel track in West Virginia v. B.P.J. The two cases were argued the same day and decided together.
Two questions, and the answers are different in kind.
The equal protection question asks what level of scrutiny applies to a classification based on sex assigned at birth in the context of athletic eligibility, and whether these statutes survive it. Sex-based classifications ordinarily draw intermediate scrutiny, which requires an important government objective and a substantial relationship between the classification and that objective. The states argued the objective is competitive fairness and safety in women's sport. The plaintiffs argued the statutes sweep in students whose participation presents no such concern, and that the real classification is transgender status.
The Title IX question asks whether a statute enacted to open athletics to women permits a school to define the protected category by sex assigned at birth. Title IX's implementing regulations have allowed sex-separated teams in contact sports and where selection is competitive since the 1970s. The dispute was whether that allowance answers this question or merely predates it.
The majority held that Title IX allows schools to provide separate women's and men's teams defined by biological sex, and that the challenged state laws do not violate equal protection. SCOTUSblog's case page collects the briefing and the opinion.
Justices Sotomayor, Kagan, and Jackson did not join the majority. The dissenting position, as reported in coverage of the decision by the 19th and CBS News, is that the statutes exclude a class of students categorically rather than addressing any demonstrated competitive problem, and that a categorical exclusion is exactly what heightened scrutiny is supposed to catch. The precise alignment of the separate writings, including which portions are concurrences in part, should be read from the slip opinion rather than from summaries.
It settles the constitutionality of the Idaho and West Virginia statutes as challenged. Roughly two dozen other states have laws of the same general shape, and those laws are now far harder to challenge on the theories presented here.
It does not resolve every adjacent question. Eligibility rules set by athletic associations rather than by statute, rules covering intramural or club sport, and claims brought under state constitutions or state civil rights statutes all sit outside the holding. Neither does the decision speak to medical care, identification documents, or restroom access, which travel on different doctrinal tracks.
On remand, the Ninth Circuit will conform its judgment to the ruling. That step is usually short, and it is where the case formally ends.
Supreme Court merits dockets are free to read on supremecourt.gov, but the litigation that follows a ruling like this one runs in district courts across the country and lands on PACER. Those are the filings worth watching now.
Track new challenges and remand practice here: transgender athlete eligibility litigation. Set up case alerts if you want new filings pushed to you rather than checking a docket by hand.
The slip opinion is the only authoritative source for the holding and for how the separate writings line up. Summaries, including this one, are secondary.
The merits briefs and the amicus filings are free on supremecourt.gov and are worth reading for a different reason: they set out the empirical record each side built, on physiology, on athletic participation rates, and on the operation of existing eligibility rules. That record is what the next round of litigation will argue about.
The Ninth Circuit opinion below explains the reasoning the Supreme Court rejected, which is the fastest way to understand what changed.
Title IX is a statute, and a statute can be read against its text and its regulations. Equal protection is a constitutional standard that asks how closely a classification must fit its purpose.
Sex-based classifications ordinarily draw intermediate scrutiny: the state needs an important objective and a substantial relationship between the classification and that objective. The states argued competitive fairness and safety in women's sport. The challengers argued that a categorical rule sweeps in students who present no competitive question at all, and that a fit this loose is what heightened scrutiny exists to catch.
The majority found the fit adequate. That is the part of the ruling that will be cited in cases having nothing to do with athletics.
The companion case is covered separately in West Virginia v. B.P.J., which walks through the Title IX side of the argument in more detail. For another June 2026 decision where the Court reworked a long-settled framework, see Trump v. Slaughter. And for a Second Amendment case decided the same term on an as-applied theory rather than a facial one, read United States v. Hemani.