In a landmark decision, the U.S. Supreme Court today issued a unanimous 9–0 ruling in favor of a teenage girl with epilepsy, dramatically lowering the legal hurdle families face when suing schools for failing to provide necessary accommodations.

Previously, plaintiffs had to prove “bad faith or gross misjudgment” by schools—an extraordinarily high bar in disability discrimination claims. Writing for the Court, Chief Justice John Roberts emphasized that children with disabilities already confront daily challenges; they should not face additional obstacles in court.

This ruling brings legal standards in line: now, families need only show the same level of proof required in other types of discrimination cases. Courts will no longer demand extra justification like intent or malice.

The decision signals a powerful commitment to educational equity, making it easier for families to fight for the accommodations their children need to succeed.