BMW of North America, Inc. v. Gore, 517 U.S. 559 (1996)
BMW of North America, Inc. v.
Does a $2 million punitive damages award—500 times the $4,000 compensatory award—violate the Due Process Clause as grossly excessive, and may a state punish a defendant for lawful out-of-state conduct when setting punitive damages?
The Fourteenth Amendment's Due Process Clause prohibits the imposition of grossly excessive or arbitrary punishments in the form of punitive damages. To determine whether a punitive award is constitutionally excessive, courts apply three guideposts: (1) the degree of reprehensibility of the defendant's misconduct; (2) the ratio (or reasonable relationship) between the punitive award and the actual or potential harm suffered by the plaintiff; and (3) the disparity between the punitive award and the civil or criminal penalties authorized or imposed in comparable cases. Due process also requires fair notice of both the conduct that will subject a party to punishment and the severity of the penalty, and a state may not use punitive damages to punish a defendant for conduct that was lawful in other jurisdictions.
Yes. The $2 million punitive damages award was grossly excessive and violated the Due Process Clause. A state may not punish a defendant for lawful conduct occurring outside its borders. The judgment upholding the punitive award was reversed and the case remanded for further proceedings consistent with the Court's guideposts.
Gore is the cornerstone of modern punitive damages jurisprudence. It constitutionalized a structured excessiveness review through the reprehensibility–ratio–comparable penalties framework, requiring appellate courts and trial judges to police the outer bounds of civil punishment. The decision also anchored the principle that states cannot use punitive damages to punish lawful out-of-state conduct. Subsequent cases refined these principles. In Cooper Industries v. Leatherman Tool Group, the Court required de novo appellate review of the constitutionality of punitive damages. In State Farm v. Campbell, the Court emphasized that single-digit multipliers are more likely to satisfy due process and reiterated that punishment must focus on in-state conduct harming the plaintiff. For students, Gore's guideposts are essential tools for briefing and litigating punitive damages issues across torts, products liability, and business fraud cases.