Employment Litigation · Primary-source case analysis

Bostock: Title VII Covers Sexual-Orientation and Transgender Discrimination

By Aneeta Mishra and Timothy Chan

Published April 18, 2026

Bostock applies Title VII's text at the level of the individual employee and treats sex as a but-for cause even when other factors also contribute to the decision.

Three discharge cases

Gerald Bostock was fired after joining a gay softball league, Donald Zarda was fired after mentioning he was gay, and Aimee Stephens was fired after stating that she would live and work as a woman. Each alleged intentional sex discrimination under Title VII, and the federal circuits divided.

The individual comparison

Title VII prohibits intentionally treating an individual worse because of sex. If changing the employee's sex while holding other facts constant changes the outcome, sex is a but-for cause. It need not be the sole or primary motive.

Sex is inseparable from the challenged grounds

The Court reasoned that an employer cannot penalize an employee for being homosexual or transgender without intentionally treating that person differently in part because of sex. Group-level evenhandedness does not erase discrimination against an individual.

Disposition and boundaries

The Court reversed Bostock's judgment and affirmed the judgments allowing the other claims to proceed. It decided the Title VII discharge question, while noting that questions involving bathrooms, locker rooms, dress codes, and religious-liberty defenses were not before it.

Key takeaways

• Title VII protects individuals, not just demographic groups.
• Sex need only be one but-for cause of the action.
• Sexual-orientation and transgender discrimination fall within the federal prohibition.
• Other workplace policies and defenses require their own factual and legal analysis.