Rooker-Feldman Applies to State Judgments Even While State Appeals Remain Pending

1. Introduction

The Court’s decision addresses a recurring jurisdictional boundary between state and federal courts: whether a federal district court may entertain a lawsuit that effectively asks it to invalidate a state-court judgment when that judgment is still subject to review in the state appellate process.

Petitioner T. M. alleged that gluten ingestion triggered episodes including psychosis. After an emergency-room visit, she was involuntarily committed at Baltimore Washington Medical Center for roughly three months and faced a state-authorized order permitting forced antipsychotic injections. Those events prompted extensive parallel litigation across state and federal forums.

A key turning point was a negotiated settlement entered by the state judge as a consent order on June 12, 2023, allowing T. M.’s immediate release but requiring, among other conditions, medication compliance and dismissal with prejudice of pending actions against respondents. Ten days later, T. M. sued in federal district court seeking declarations that the consent order violated due process and was procured under duress, plus an injunction against its enforcement—while also pursuing a state appeal of the consent order (later stayed).

Core issue: Does the Rooker-Feldman doctrine bar a federal district court suit seeking “review and rejection” of a state-court judgment even when the state judgment remains subject to further review in ongoing state appellate proceedings?

2. Summary of the Opinion

The Supreme Court affirmed dismissal for lack of subject-matter jurisdiction. It held:

The Rooker-Feldman doctrine bars federal district court jurisdiction over cases brought by state-court losers complaining of injuries caused by state-court judgments rendered before the district court proceedings commenced and seeking district court review and rejection of those judgments, regardless of whether the state-court judgment remains subject to further review in state appellate proceedings.

Applying that rule, the Court found T. M.’s federal complaint fell squarely within the “narrow ground” described in Exxon Mobil Corp. v. Saudi Basic Industries Corp., because T. M. sought to declare the consent order “unconstitutional, unenforceable, and void ab initio” and to enjoin its enforcement, i.e., to undo the state judgment itself.

3. Analysis

3.1. Precedents Cited (and How They Shaped the Decision)

A. The doctrinal anchor: Exxon Mobil Corp. v. Saudi Basic Industries Corp.

The Court treats Exxon Mobil Corp. v. Saudi Basic Industries Corp., 544 U. S. 280, as the modern statement of Rooker-Feldman’s scope, repeatedly quoting its formulation:

“cases brought by state-court losers complaining of injuries caused by state-court judgments rendered before the district court proceedings commenced and inviting district court review and rejection of those judgments.”

Crucially, the Court reads Exxon as defining the doctrine’s operative limits without importing an additional “state proceedings ended” or “§1257 finality” requirement into the jurisdictional bar. The majority characterizes today’s holding as leaving the doctrine “as it found it,” while clarifying that “rendered before” refers to timing (the judgment exists before the federal suit begins), not to exhaustion of the state appellate ladder.

B. The founding cases: Rooker v. Fidelity Trust Co. and District of Columbia Court of Appeals v. Feldman

The opinion returns to first principles from the namesake cases:

• Rooker v. Fidelity Trust Co., 263 U. S. 413: District courts lack jurisdiction to declare a state-court judgment “null and void,” because that is an “exercise of appellate jurisdiction,” while district-court jurisdiction is “strictly original.”
• District of Columbia Court of Appeals v. Feldman, 460 U. S. 462: District courts may not “review” a final judicial determination of the D.C. high court; such review lies only in the Supreme Court under §1257. But district courts may entertain a general challenge to a rule, so long as they are not reviewing the particular state-court decision applying it.

The majority’s key move is to emphasize that Rooker and Feldman are not merely negative inferences from §1257’s finality text; they reflect a functional separation between original jurisdiction (district courts) and appellate review of state judgments (reserved to the Supreme Court).

C. Federal-state court separation: Atlantic Coast Line R. Co. v. Locomotive Engineers

The Court reinforces the baseline proposition that district courts generally lack “any power to review directly cases from state courts,” quoting Atlantic Coast Line R. Co. v. Locomotive Engineers, 398 U. S. 281, 286. This supports the view that permitting district-court review while a state appeal is pending would be a direct interference with the independent operation of state judicial systems.

D. Clarifying the doctrine’s functional character: Johnson v. De Grandy, Verizon Md. Inc. v. Public Serv. Comm'n of Md., Lance v. Dennis, Reed v. Goertz, Skinner v. Switzer

The majority draws on multiple cases to frame Rooker-Feldman as targeting federal suits that are “in substance” appellate review:

• Johnson v. De Grandy, 512 U. S. 997, 1005-1006: Rooker-Feldman bars what “in substance would be appellate review of [a] state judgment,” supporting the majority’s rejection of a strict “only if reviewable under §1257 right now” theory.
• Verizon Md. Inc. v. Public Serv. Comm'n of Md., 535 U. S. 635, 644, n. 3: §1331 grants original jurisdiction and does not authorize district courts to exercise appellate jurisdiction over state judgments.
• Lance v. Dennis, 546 U. S. 459, 466: Rooker-Feldman applies in “limited circumstances” where a party effectively seeks to take an appeal of an unfavorable state-court decision to a lower federal court.
• Reed v. Goertz, 598 U. S. 230, 235: reiterates that the doctrine prohibits federal adjudication of cases by state-court losing parties challenging state-court judgments.
• Skinner v. Switzer, 562 U. S. 521, 532: distinguishes challenges to an “adverse” state decision (barred) from challenges to a “statute or rule governing th[at] decision” (not barred).

Together these precedents enable the majority to claim doctrinal continuity: the Court is not expanding Rooker-Feldman, but specifying that “state-court judgments rendered before” does not mean “state appellate review completed.”

E. Federalism/comity and finality themes: Ruhrgas AG v. Marathon Oil Co., Radio Station WOW, Inc. v. Johnson, North Dakota Bd. of Pharmacy v. Snyder's Drug Stores, Inc.

To resist the petitioner’s proposed limitation, the majority invokes structural concerns:

• Ruhrgas AG v. Marathon Oil Co., 526 U. S. 574, 586: “cooperation and comity” in the federal system.
• Radio Station WOW, Inc. v. Johnson, 326 U. S. 120, 124 and North Dakota Bd. of Pharmacy v. Snyder's Drug Stores, Inc., 414 U. S. 156, 159: §1257’s finality is framed as limiting federal intrusion into state affairs.

These cases are used less as direct Rooker-Feldman precedents and more to justify, as a matter of institutional design, why district-court “review” of state judgments is problematic even when a state appeal remains pending.

F. The dissent’s alternative line: Circuit authority and Exxon’s “state proceedings ended” phrase

Justice Barrett’s dissent highlights that several circuits had treated Rooker-Feldman as inapplicable until state proceedings “ended,” citing (as in the opinion text) cases such as Federación de Maestros de Puerto Rico v. Junta de Relaciones del Trabajo de Puerto Rico, 410 F. 3d 17, and others. The majority addresses this by rejecting any rule that conditions jurisdiction on §1257 reviewability or on a “proceedings ended” test, warning it would add confusion and produce strategic timing incentives.

3.2. Legal Reasoning

A. Classification of T. M.’s complaint as an attack on the judgment itself

The majority’s Rooker-Feldman analysis begins with characterization: T. M. did not merely allege misconduct by hospital actors; she alleged injury “caused by” the consent order and sought relief from that order. That framing matters because Rooker-Feldman is triggered when the state judgment is the source of injury and the federal plaintiff asks for “review and rejection” of that judgment.

B. Rejection of a “§1257-finality-only” trigger

The Court rejects the petitioner’s proposed doctrinal limitation—Rooker-Feldman applies only to those state judgments that qualify as “[f]inal judgments or decrees rendered by the highest court of a State in which a decision could be had,” 28 U. S. C. §1257(a). The majority’s reasons are threefold:

• Doctrinal consistency: The Court reads Rooker, Feldman, and later cases as focusing on the functional distinction between original and appellate jurisdiction, not on whether the attacked judgment is already within the Supreme Court’s §1257 certiorari jurisdiction.
• Institutional coherence and federalism: Allowing district courts to “review” state judgments mid-appeal would create friction and undermine comity, given Congress limited even Supreme Court review to final judgments.
• Administrability and incentives: The Court fears a timing-based regime would incentivize “race-to-federal-court” filings before state appellate resolution, duplicating litigation and risking inconsistent outcomes.

C. Abstention and preclusion are not treated as adequate substitutes

A notable feature is the majority’s insistence that standard “toolkit” doctrines may not reliably address the specific situation where the alleged injury flows directly from the state judgment itself:

• Abstention: The Court suggests doctrines like Younger v. Harris and Colorado River Water Conservation Dist. v. United States may not fit when the federal plaintiff is not asking the federal court to manage an ongoing state proceeding, but to nullify an already-entered state judgment.
• Preclusion: Issue/claim preclusion presuppose “relitigating” issues or claims decided; the majority suggests that posture differs from a suit alleging injury from the judgment itself and seeking to void it.

This reasoning effectively positions Rooker-Feldman as a categorical jurisdictional rule for a particular type of federal claim: a de facto appeal of a state judgment—whether that judgment is appealable or on appeal in state court.

D. The Thomas concurrence: originalist reinforcement

Justice Thomas concurs to defend Rooker “as an original matter,” developing a historical account of appellate jurisdiction as the power to revise another tribunal’s judgment, and arguing Congress has never conferred such revising authority on district courts as to state-court judgments. The concurrence thus supplies a deeper constitutional-structural rationale to support the majority’s functional “original vs appellate” line.

E. The Barrett dissent: Rooker-Feldman as a narrow “§1257 Rule”

Justice Barrett’s dissent argues that Exxon Mobil Corp. v. Saudi Basic Industries Corp. confined Rooker-Feldman to circumstances where the federal suit follows the end of state proceedings, and that the doctrine’s best (and perhaps only) justification is as a negative inference from §1257. She also emphasizes statutory alternatives: preclusion under the Full Faith and Credit Act and abstention doctrines. The dissent warns the majority’s approach muddies an already confusing doctrine and risks broader jurisdictional overuse.

3.3. Impact

A. Resolution of a circuit split

The decision resolves disagreement among the courts of appeals about whether Rooker-Feldman applies only when state proceedings have “ended.” After this case, federal district courts must dismiss de facto appeals of state judgments even if state appellate review is pending or available.

B. Litigation strategy and timing

The holding removes an incentive that would exist under T. M.’s proposed rule: filing quickly in federal court during the window between an adverse trial-court judgment and completion of state appeals. Post-decision, that timing does not create jurisdiction.

C. Federal-state court relations

The Court’s approach strongly protects the state appellate process as the exclusive first route for correcting alleged errors in state judgments, preserving the Supreme Court (not federal trial courts) as the only federal tribunal with appellate review authority over state judgments.

D. Practical effect on consent orders and state-court settlements

Because T. M. involved a state-entered consent order with litigation-dismissal conditions, the case underscores that attempts to void such orders in federal district court—when the requested relief would negate the order’s legal effect—will be jurisdictionally barred, even if a state appeal is pending or stayed.

4. Complex Concepts Simplified

• Rooker-Feldman doctrine: A jurisdictional rule: federal district courts cannot function as appellate courts for state-court judgments. If your federal lawsuit is effectively “I lost in state court; federal court, undo that judgment,” the district court must dismiss.
• “Injuries caused by” a state-court judgment: The key question is whether the complained-of harm is the state judgment’s legal effect (e.g., obligations imposed by a consent order), not merely the underlying conduct that led to the judgment.
• Original vs appellate jurisdiction: Original jurisdiction is the power to decide a dispute in the first instance. Appellate jurisdiction is the power to revise another court’s decision. District courts generally have original—not appellate—jurisdiction.
• 28 U. S. C. §1257(a) “final judgments”: The statute governs when the Supreme Court may review state-court judgments—generally only after the state system has produced a final judgment from the highest state court available. The majority holds Rooker-Feldman does not wait for that endpoint to bar district-court de facto appeals.
• Abstention vs Rooker-Feldman: Abstention doctrines are discretionary or prudential limits on exercising jurisdiction; Rooker-Feldman is jurisdictional—if it applies, the federal court lacks power to proceed.
• Preclusion: Rules preventing relitigation of claims or issues already decided. The majority doubts preclusion neatly covers the specific posture of a federal suit seeking to void the state judgment itself.
• Consent order: A settlement incorporated into a court order. It carries the force of a judgment even though it reflects party agreement.
• Duress allegation: A claim that agreement was coerced; here, it was raised as a basis to declare the consent order void—relief the Court viewed as direct “rejection” of the state judgment.

5. Conclusion

T. M. v. University of Maryland Medical System Corporation clarifies that Rooker-Feldman’s jurisdictional bar does not hinge on whether the challenged state-court judgment has completed state appellate review or is presently reviewable under §1257(a). If a state judgment was entered before the federal case began, and the federal plaintiff seeks district-court “review and rejection” of that judgment as the source of injury, the district court lacks subject-matter jurisdiction—full stop.

The decision strengthens the doctrine’s role as a gatekeeper against federal trial-court “de facto appeals,” channels alleged state-court legal error into the state appellate process (and ultimately Supreme Court review when available), and reduces timing gamesmanship that would otherwise allow federal collateral attacks during pending state appeals. At the same time, the dissent’s warning remains salient: because Rooker-Feldman is jurisdictional and often invoked, lower courts must heed the majority’s repeated insistence that it remains “narrow,” confined to true attempts to undo state-court judgments rather than ordinary parallel or related federal claims.