OCTOBER TERM, 1998
RUHRGAS AG v. MARATHON OIL CO. ET AL.
CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE FIFTH CIRCUIT
No. 98-470. Argued March 22, 1999-Decided May 17, 1999
The underlying controversy stems from a venture to produce gas in the North Sea's Heimdal Field. In 1976, respondents Marathon Oil Company and Marathon International Oil Company acquired respondent Marathon Petroleum Norge (Norge) and Marathon Petroleum Company (Norway) (MPCN). Following the acquisition, Norge assigned its license to produce gas in the Heimdal Field to MPCN, which then contracted to sell 70% of its share of the Heimdal gas production to a group of European buyers, including petitioner Ruhrgas AG. MPCN's sales agreement with Ruhrgas and the other European buyers provided that disputes would be settled by arbitration in Sweden. In 1995, Marathon Oil Company, Marathon International Oil Company, and Norge (collectively Marathon) sued Ruhrgas in Texas state court, asserting state-law claims of fraud, tortious interference with prospective business relations, participation in breach of fiduciary duty, and civil conspiracy. Marathon alleged that Ruhrgas had defrauded it into financing MPCN's development of the Heimdal Field and that Ruhrgas had diminished the value of the license Norge had assigned to MPCN. Ruhrgas removed the case to the District Court, asserting three bases for federal jurisdiction: diversity of citizenship, see 28 U. S. C. § 1332, on the theory that Norge, the only nondiverse plaintiff, had been fraudulently joined; federal question, see § 1331, because Marathon's claims raised questions of international relations; and 9 U. S. C. § 205, which authorizes removal of cases relating to international arbitration agreements. Ruhrgas moved to dismiss the complaint for lack of personal jurisdiction. Marathon moved to remand the case to the state court for lack of federal subjectmatter jurisdiction. The District Court granted Ruhrgas' motion. Noting that Texas' long-arm statute authorizes personal jurisdiction to the extent allowed by the Due Process Clause of the Federal Constitution, the court addressed the constitutional question and concluded that Ruhrgas' contacts with Texas were insufficient to support personal jurisdiction. The en banc Fifth Circuit vacated and remanded, holding that, in removed cases, district courts must decide issues of subjectmatter jurisdiction first, reaching issues of personal jurisdiction only if subject-matter jurisdiction is found to exist. The court derived "counsel against" recognizing judicial discretion to proceed directly to per-cralaw
sonal jurisdiction from Steel Co. v. Citizens for Better Environment, 523 U. S. 83, in which this Court held that Article III generally requires a federal court to satisfy itself of its subject-matter jurisdiction before it considers the merits of a case. The Fifth Circuit limited its holding to removed cases, perceiving in them the most grave threat that federal courts would usurp state courts' residual jurisdiction.
Held: In cases removed from state court to federal court, as in cases originating in federal court, there is no unyielding jurisdictional hierarchy requiring the federal court to adjudicate subject-matter jurisdiction before considering a challenge to personal jurisdiction. Pp. 583-588.
(a) The Fifth Circuit erred in according absolute priority to the subject-matter jurisdiction requirement on the ground that it is nonwaivable and delimits federal-court power, while restrictions on a court's jurisdiction over the person are waivable and protect individual rights. Although the character of the two jurisdictional bedrocks unquestionably differs, the distinctions do not mean that subject-matter jurisdiction is ever and always the more "fundamental." Personal jurisdiction, too, is an essential element of district court jurisdiction, without which the court is powerless to proceed to an adjudication. Employers Reinsurance Corp. v. Bryant, 299 U. S. 374, 382. In this case, indeed, the impediment to subject-matter jurisdiction on which Marathon relies-lack of complete diversity-rests on statutory interpretation, not constitutional command. Marathon joined an alien plaintiff (Norge) as well as an alien defendant (Ruhrgas). If the joinder of Norge is legitimate, the complete diversity required by § 1332, but not by Article III of the Constitution, see State Farm Fire & Casualty Co. v. Tashire, 386 U. S. 523, 530-531, is absent. In contrast, Ruhrgas relies on the constitutional due process safeguard to stop the court from proceeding to the merits of the case. See Insurance Corp. of Ireland v. Compagnie des Bauxites de Guinee, 456 U. S. 694, 702. The Steel Co. jurisdiction-before-merits principle does not dictate a sequencing of jurisdictional issues. A court that dismisses for want of personal jurisdiction, without first ruling on subject-matter jurisdiction, makes no assumption of law-declaring power that violates the separation of powers principles underlying Steel Co. pp. 583-585.
(b) The Court rejects Marathon's assertion that it is particularly offensive in removed cases to rule on personal jurisdiction without first deciding subject-matter jurisdiction, because the federal court's personal jurisdiction determination may preclude the parties from relitigating the very same issue in state court. See Baldwin v. Iowa State Traveling Men's Assn., 283 U. S. 522,524-527. Issue preclusion in subsequent state-court litigation may also attend a federal court's subject-cralaw