Doctrine· 12 min read

The Faragher-Ellerth Defense: Why Supervisor Harassment Plays by Different Rules

When a coworker harasses you, the employer is liable only if it knew or should have known and failed to act. When a supervisor harasses you, the rules change — and the employer's exposure is much broader. The distinction between supervisor and coworker harassment is one of the most practically significant doctrinal lines in employment law, and it traces back to two cases the Supreme Court decided the same day in 1998.

The Faragher and Ellerth Cases

In Faragher v. City of Boca Raton and Burlington Industries v. Ellerth, both decided in 1998, the Supreme Court established a unified framework for employer liability in supervisor harassment cases. The core holding: an employer is vicariously liable for a hostile work environment created by a supervisor. The question is whether the employer can escape that liability through an affirmative defense.

When the Employer Has a Defense — and When It Doesn't

The Supreme Court drew a critical line between two types of supervisor harassment cases. When the supervisor's harassment culminates in a tangible employment action — a firing, demotion, reassignment, or pay cut — the employer has no defense. Liability is automatic. The supervisor's authority was used to effectuate a concrete harm, and the employer bears the consequences. When the harassment doesn't result in a tangible employment action — the supervisor created a hostile environment but didn't fire or demote the plaintiff — the employer can assert an affirmative defense. To prevail on the defense, the employer must show two things: (1) it exercised reasonable care to prevent and promptly correct harassing behavior (typically by having and enforcing an anti-harassment policy); and (2) the plaintiff unreasonably failed to take advantage of the employer's complaint procedures. Both elements must be satisfied. An employer that had a policy but failed to enforce it loses on the first prong. A plaintiff who had a complaint mechanism available, knew about it, and chose not to use it may lose on the second.

What Makes Someone a "Supervisor" Under This Framework

In Vance v. Ball State University (2013), the Supreme Court narrowed the definition of supervisor for Faragher-Ellerth purposes: a supervisor is someone empowered to take tangible employment actions against the victim. The authority to direct daily work tasks isn't enough. The harasser must be able to hire, fire, demote, promote, transfer, or discipline the plaintiff. This definition matters practically. If the harasser is a lead worker, team lead, or project manager without formal disciplinary authority, they may be classified as a coworker rather than a supervisor — shifting the employer's liability standard from vicarious to negligence. Workers should assess carefully whether their harasser had actual authority over employment decisions.

What This Means for Workers

The Faragher-Ellerth framework creates a strong practical incentive to report harassment through official channels — even when those channels feel futile, risky, or performative. A plaintiff who doesn't report forfeits the argument that the employer failed to act, and may find the employer's affirmative defense available against them. Reporting forces the employer to respond, creates a record, and eliminates the second prong of the defense. It also means that when a supervisor's harassment crosses into a tangible employment action — the hostile environment culminates in the plaintiff being fired, demoted, or forced to quit — the employer's affirmative defense disappears. The employer is liable. Workers who experience harassment that escalates to termination are in a stronger legal position than those whose harassment ended short of a formal action, precisely because the defense that would otherwise be available is gone.

Key takeaways

The Faragher and Ellerth Cases
When the Employer Has a Defense — and When It Doesn't
What Makes Someone a "Supervisor" Under This Framework
What This Means for Workers

Citations

Faragher v. City of Boca Raton, 524 U.S. 775 (1998) — Cited authority
Burlington Industries, Inc. v. Ellerth, 524 U.S. 742 (1998) — Cited authority
Vance v. Ball State University, 570 U.S. 421 (2013) — Cited authority

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