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civil procedure

Adjudication

The formal resolution of a dispute by a judge or administrative tribunal. The process of making a judicial decision.

Encyclopedia entry: Adjudication

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adjudication

Adjudication refers to the legal process of resolving a dispute  or deciding a case . When a claim  is brought, courts identify the rights of the parties  at that particular moment by analyzing what were, in law, the rights and wrongs of their actions when they occurred.

To be decided, a case has to be “ripe for adjudication .” This means that the facts of the case have matured enough to constitute a actual substantial controversy warranting judicial intervention. Indeed, Article III, Section 2, Clause 1  of the U.S. Constitution does not allow courts to decide hypothetical questions or possibilities but only actual cases and controversies .

Adjudication also refers to the judicial decision itself. The effects of a judgment are determined by the doctrine of former adjudication. Under this doctrine, a final judgment  in a prior action serves to bar re-litigation of the issues relevant to that determination. There are two types of former adjudication: collateral estoppel  and res judicata .

[Last reviewed in February of 2025 by the Wex Definitions Team
]

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Encyclopedia content from Cornell LII Wex (CC-BY-NC-SA 2.5).

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This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.