Issue Preclusion

Issue preclusion bars relitigation of issues actually litigated, determined, and essential to a prior judgment.

Related Verdicts & Judgments rules

• Claim PreclusionA final judgment on the merits bars the same parties from relitigating the same claim arising from the same…
• Nonmutual Issue PreclusionNonmutual issue preclusion may apply when fair and the party to be bound had a full opportunity to litigate.
• Res Judicata ExceptionsExceptions to claim preclusion include lack of jurisdiction, inconsistent judgments, and express reservations.

Part of Civil Procedure on Core Legal Rules — foundational MBE-tested principles with primary-source citations.