570 U.S. 338 (2013)
The case of Univ. of Texas Southwestern Med.
Does a plaintiff in a Title VII retaliation case need to prove that retaliation was a 'but-for' cause of the adverse employment action?
Under Title VII of the Civil Rights Act, retaliation claims require the plaintiff to demonstrate that the alleged retaliation would not have occurred 'but-for' their complaint of discrimination.
The Supreme Court held that Title VII retaliation claims must be proved according to traditional principles of but-for causation, rather than the mixed-motive standard used in status-based discrimination claims.
This decision is significant because it provides clarity on the causation standard in retaliation claims under Title VII, differentiating it from the 'mixed-motive' discrimination claims. This distinction is essential for law students to understand the evidentiary burdens placed on plaintiffs, which directly influence litigation strategies and the assessment of case strengths. By clearly defining the 'but-for' standard, the ruling impacts how employers handle and defend against retaliation claims, thus influencing employment law practices and policies.