The Rooker-Feldman doctrine applies only where a federal court litigant seeks to review or overturn state court judgments in federal district court. Third Circuit decision reversed.
In January 2002, Exxon Mobil filed an answer to SABIC's complaint in the Delaware state court, asserting the same counterclaims that they had filed in federal court. Meanwhile, SABIC moved to dismiss the federal suit. The district court denied the motion. The state suit reached trial first, and the jury returned a huge verdict for Exxon Mobil, totalling over $400 million. SABIC then appealed the judgment to the Delaware Supreme Court.
SABIC also filed an interlocutory appeal with the United States Court of Appeals for the Third Circuit of the denial of their motion to dismiss the federal suit. The Third Circuit raised, sua sponte (on its own motion), the issue of subject-matter jurisdiction, and concluded that the Rooker-Feldman doctrine precluded the district court from proceeding, on the grounds that Exxon Mobil's claims had already been heard in state court—even though Exxon Mobil was not seeking to have the state court verdict overturned.
Justice Ginsburg, writing for a unanimous Court, reversed the Third Circuit's decision and remanded the case. She began her decision with a fairly concise retelling of the holdings in both the Rooker and Feldman cases. She then held that the Rooker-Feldman doctrine
is confined to cases of the kind from which the doctrine acquired its name: 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. Rooker-Feldman does not otherwise override or supplant preclusion doctrine or augment the circumscribed doctrines that allow federal courts to stay or dismiss proceedings in deference to state-court actions.
125 S.Ct. at 1521-1522.
This essentially had the effect of cabining the Rooker-Feldman doctrine and limiting its application, defining it as separate and distinct from both preclusion and abstention doctrine. Furthermore, Ginsburg went on to explain that parallel litigation in both state and federal courts does not automatically trigger Rooker-Feldman, and that federal courts must give state court judgments preclusive effect under the Full Faith and Credit Act, 28 U.S.C.§ 1738.
