Accuracy update — reviewed August 7, 2026. Rooker-Feldman and Younger are distinct doctrines. Neither means that every federal civil-rights claim connected to state proceedings is barred.
Rooker-Feldman
Rooker-Feldman is a narrow jurisdictional rule. Under Exxon Mobil Corp. v. Saudi Basic Industries Corp., 544 U.S. 280 (2005), it applies when a state-court loser files federal district-court litigation complaining of an injury caused by a state judgment entered before the federal case and asks the district court to review and reject that judgment.
T. M. v. University of Maryland Medical System Corp., 608 U.S. ___ (2026), holds that Rooker-Feldman can apply even when the state judgment remains subject to further review in state appellate proceedings. State-appellate finality is therefore not a separate threshold requirement; the injury, timing, and requested federal relief still control the analysis.
An independent claim about a third party’s conduct is not automatically barred simply because related state litigation exists. But claim preclusion, issue preclusion, immunity, standing, or another doctrine may still defeat it. A federal plaintiff cannot avoid Rooker-Feldman merely by attaching a § 1983 label to a request that would function as appellate review of the state judgment.
Younger abstention
Younger concerns federal interference with certain ongoing state proceedings. Sprint Communications, Inc. v. Jacobs, 571 U.S. 69 (2013), confines it to ongoing criminal prosecutions, certain civil enforcement proceedings akin to criminal prosecutions, and civil proceedings involving orders uniquely in furtherance of state courts’ ability to perform their judicial functions.
If a case fits one of those categories, a court also considers important state interests, the opportunity to raise federal issues, and recognized exceptions. The proper disposition can depend on the requested relief; damages claims may be stayed rather than dismissed.
Questions to ask before filing
- Was the state judgment entered before the federal action?
- Who caused the alleged injury: the judgment itself or independent conduct?
- Would the requested federal relief require rejecting the state judgment?
- Is a qualifying state proceeding ongoing?
- Does the claim seek damages, prospective relief, or review of an order?
- What preclusion, immunity, and jurisdictional rules also apply?
Section 1983 requires a deprivation of a federal right by a person acting under color of state law. It does not create appellate jurisdiction over state courts, eliminate immunity, or supply a claim against every government entity.
Use the State Citizen Trust Authority Library to research the controlling jurisdiction-specific law.
If an individual docket needs structured review, Fathers Unchained separately offers an external Educational Case & Docket Analysis.
Educational information only. This article is not legal advice.