Friedenthal on Civ Pro · Preclusion Doctrines
This chapter explores preclusion doctrines, including res judicata and collateral estoppel, and their applications in civil procedure.
Source: Friedenthal on Civ Pro
Res judicata prevents the re-litigation of claims that have been previously adjudicated between the same parties. The doctrine is based on the principle that a final judgment should be conclusive to preserve judicial efficiency and protect litigants from the burden of multiple lawsuits. For res judicata to apply, there must be a final judgment on the merits, the same parties, and the same cause of action involved.
Collateral estoppel bars the re-litigation of specific issues that have been already determined in a final judgment. Unlike res judicata, which addresses the entire claim, collateral estoppel applies only to the issues that were litigated and essential to the judgment. For collateral estoppel to apply, the same issue must have been raised, it must have been actually litigated, and it must have been necessary to the judgment in the prior case.
There are various exceptions to preclusion doctrines that may allow for re-litigation despite prior judgments. Factors include changes in law or new evidence that could not have been discovered with reasonable diligence in the original proceeding. Additionally, issues of public policy, such as fairness or due process, may provide grounds for exceptions to the rigid application of these doctrines.
While the principles of preclusion are generally consistent across jurisdictions, the application can vary between federal and state courts. Federal courts adhere to the Full Faith and Credit Clause, respecting state judgments. State courts may also have their own specific rules regarding the application of res judicata and collateral estoppel, influenced by local statutes and case law.
Understanding preclusion doctrines is crucial for litigation strategy, as they impact whether future claims or defenses can be asserted. Lawyers must carefully consider the implications of prior judgments when advising clients on potential litigation, settlement, or appeals. A thorough analysis of prior cases is essential to determine the potential risks and benefits of proceeding with litigation under these doctrines.
The legal doctrine that bars re-litigation of claims that have been resolved by a final judgment.
The doctrine preventing re-litigation of issues that have been previously judged and necessary to the final outcome.
A court decision that resolves the case and leaves no further action required.
Questions on exams often test students' understanding of the differences between claim preclusion and issue preclusion, along with their respective requirements and exceptions. Hypothetical scenarios may require students to analyze whether preclusion applies and advise on potential litigation strategies.