454 U.S. 235 (U.S. Supreme Court 1981)
Piper Aircraft Co. v.
Did the District Court abuse its discretion in dismissing the case on forum non conveniens grounds in favor of Scotland, given that the real parties in interest were foreign and Scottish law would be less favorable to the plaintiffs than U.S. law?
Under forum non conveniens, a federal court may dismiss a case when (1) an adequate alternative forum is available (typically the defendant is amenable to process there and the forum provides some remedy), and (2) the balance of private and public interest factors identified in Gulf Oil Corp. v. Gilbert strongly favors the foreign forum. A plaintiff's choice of forum ordinarily deserves deference, but that deference is reduced when the plaintiff (or the real parties in interest) is foreign. A less favorable change in substantive law in the alternative forum should not be given substantial weight in the analysis; only if the remedy provided by the alternative forum is so clearly inadequate or unsatisfactory as to be no remedy at all should dismissal be denied for that reason. Appellate review is for abuse of discretion.
No. The District Court did not abuse its discretion in dismissing the case on forum non conveniens grounds in favor of Scotland, notwithstanding that Scottish law was less favorable to the plaintiffs and the defendants were U.S. manufacturers.
Piper is the seminal U.S. Supreme Court case on forum non conveniens in transnational torts. It establishes that diminished deference applies to a foreign plaintiff's forum choice; that an unfavorable change in substantive law does not bar dismissal unless the foreign remedy is nonexistent or clearly inadequate; and that trial courts have broad discretion, subject to abuse-of-discretion review. The case is a staple for civil procedure and international litigation, guiding courts in managing cross-border cases, preventing forum shopping, and channeling localized disputes to the jurisdictions with the strongest connections.