Respondent Nicastro injured his hand while using a metal-shearing machine that petitioner J. McIntyre Machinery, Ltd. (J. McIntyre), manufactured in England, where the company is incorporated and operates. Nicastro filed this products-liability suit in a state court in New Jersey, where the accident occurred, but J. McIntyre sought to dismiss the suit for want of personal jurisdiction. Nicastro’s jurisdictional claim was based on three primary facts: A U. S. distributor agreed to sell J. McIntyre’s machines in this country; J. McIntyre officials attended trade shows in several States, albeit not in New Jersey; and no more than four J. McIntyre machines (the record suggests only one), including the one at issue, ended up in New Jersey. The State Supreme Court held that New Jersey’s courts can exercise jurisdiction over a foreign manufacturer without contravening the Fourteenth Amendment’s Due Process Clause so long as the manufacturer knew or reasonably should have known that its products are distributed through a nationwide distribution system that might lead to sales in any of the States. Invoking this “stream-of-commerce” doctrine of jurisdiction, the court relied in part on Asahi Metal Industry Co. v. Superior Court of Cal., Solano Cty., 480 U. S. 102. Applying its test, the court concluded that J. McIntyre was subject to jurisdiction in New Jersey, even though at no time had it advertised in, sent goods to, or in any relevant sense targeted the State.

Held: The judgment is reversed.