From J. McIntyre Machinery, Ltd. v. Nicastro, 2011 U.S. LEXIS 4800 (U.S. June 27, 2011) (plurality opinion of Justice Kennedy):

Whether a person or entity is subject to the jurisdiction of a state court despite not having been present in the State either at the time of suit or at the time of the alleged injury, and despite not having consented to the exercise of jurisdiction, is a question that arises with great frequency in the routine course of litigation. The rules and standards for determining when a State does or does not have jurisdiction over an absent party have been unclear because of decades-old questions left open in Asahi Metal Industry Co. v. Superior Court of Cal., Solano Cty., 480 U.S. 102 (1987).

Here, the Supreme Court of New Jersey, relying in part on Asahi, held that New Jersey's courts can exercise jurisdiction over a foreign manufacturer of a product so long as the manufacturer "knows or reasonably should know that its products are distributed through a nationwide distribution system that might lead to those products being sold in any of the fifty states." Nicastro v. McIntyre Machinery America, Ltd., 201 N. J. 48, 76, 77, 987 A.2d 575, 591, 592 (2010). Applying that test, the court concluded that a British manufacturer of scrap metal machines 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.

That decision cannot be sustained. Although the New Jersey Supreme Court issued an extensive opinion with careful attention to this Court's cases and to its own precedent, the "stream of commerce" metaphor carried the decision far afield. Due process protects the defendant's right not to be coerced except by lawful judicial power. As a general rule, the exercise of judicial power is not lawful unless the defendant "purposefully avails itself of the privilege of conducting activities within the forum State, thus invoking the benefits and protections of its laws." Hanson v. Denckla, 357 U.S. 235, 253 (1958). There may be exceptions, say, for instance, in cases involving an intentional tort. But the general rule is applicable in this products-liability case, and the so-called "stream-of-commerce" doctrine cannot displace it. ***

A court may subject a defendant to judgment only when the defendant has sufficient contacts with the sovereign "such that the maintenance of the suit does not offend 'traditional notions of fair play and substantial justice.'" International Shoe Co. v. Washington, 326 U.S. 310, 316 (1945) (quoting Milliken v. Meyer, 311 U.S. 457, 463 (1940)). Freeform notions of fundamental fairness divorced from traditional practice cannot transform a judgment rendered in the absence of authority into law. As a general rule, the sovereign's exercise of power requires some act by which the defendant "purposefully avails itself of the privilege of conducting activities within the forum State, thus invoking the benefits and protections of its laws," Hanson, 357 U.S., at 253, though in some cases, as with an intentional tort, the defendant might well fall within the State's authority by reason of his attempt to obstruct its laws. In products-liability cases like this one, it is the defendant's purposeful availment that makes jurisdiction consistent with "traditional notions of fair play and substantial justice."

A person may submit to a State's authority in a number of ways. There is, of course, explicit consent. E.g., Insurance Corp. of Ireland v. Compagnie des Bauxites de Guinee, 456 U.S. 694, 703 (1982). Presence within a State at the time suit commences through service of process is another example. See Burnham, supra. Citizenship or domicile — or, by analogy, incorporation or principal place of business for corporations — also indicates general submission to a State's powers. Goodyear Dunlop Tires Operations, S. A. v. Brown, post, p. __. Each of these examples reveals circumstances, or a course of conduct, from which it is proper to infer an intention to benefit from and thus an intention to submit to the laws of the forum State. Cf. Burger King Corp. v. Rudzewicz, 471 U.S. 462, 476 (1985). These examples support exercise of the general jurisdiction of the State's courts and allow the State to resolve both matters that originate within the State and those based on activities and events elsewhere. Helicopteros Nacionales de Colombia, S. A. v. Hall, 466 U.S. 408, 414, and n. 9 (1984). By contrast, those who live or operate primarily outside a State have a due process right not to be subjected to judgment in its courts as a general matter.

There is also a more limited form of submission to a State's authority for disputes that "arise out of or are connected with the activities within the state." International Shoe Co., supra, at 319. Where a defendant "purposefully avails itself of the privilege of conducting activities within the forum State, thus invoking the benefits and protections of its laws," Hanson, supra, at 253, it submits to the judicial power of an otherwise foreign sovereign to the extent that power is exercised in connection with the defendant's activities touching on the State. In other words, submission through contact with and activity directed at a sovereign may justify specific jurisdiction "in a suit arising out of or related to the defendant's contacts with the forum." Helicopteros, supra, at 414, n. 8; see also Goodyear, post, at 2.

The imprecision arising from Asahi, for the most part, results from its statement of the relation between jurisdiction and the "stream of commerce." The stream of commerce, like other metaphors, has its deficiencies as well as its utility. It refers to the movement of goods from manufacturers through distributors to consumers, yet beyond that descriptive purpose its meaning is far from exact. This Court has stated that a defendant's placing goods into the stream of commerce "with the expectation that they will be purchased by consumers within the forum State" may indicate purposeful availment. World-Wide Volkswagen Corp. v. Woodson, 444 U.S. 286, 298 (1980) (finding that expectation lacking). But that statement does not amend the general rule of personal jurisdiction. It merely observes that a defendant may in an appropriate case be subject to jurisdiction without entering the forum -- itself an unexceptional proposition -- as where manufacturers or distributors "seek to serve" a given State's market. Id., at 295. The principal inquiry in cases of this sort is whether the defendant's activities manifest an intention to submit to the power of a sovereign. In other words, the defendant must "purposefully avai[l] it-self of the privilege of conducting activities within the forum State, thus invoking the benefits and protections of its laws." Hanson, supra, at 253; Insurance Corp., supra, at 704-705 ("[A]ctions of the defendant may amount to a legal submission to the jurisdiction of the court"). Sometimes a defendant does so by sending its goods rather than its agents. The defendant's transmission of goods permits the exercise of jurisdiction only where the defendant can be said to have targeted the forum; as a general rule, it is not enough that the defendant might have predicted that its goods will reach the forum State.

In Asahi, an opinion by Justice Brennan for four Justices outlined a different approach. It discarded the central concept of sovereign authority in favor of considerations of fairness and foreseeability. ***

The standard set forth in Justice Brennan's concurrence was rejected in an opinion written by Justice O'Connor; but the relevant part of that opinion, too, commanded the assent of only four Justices, not a majority of the Court. ***

Since Asahi was decided, the courts have sought to reconcile the competing opinions. But Justice Brennan's concurrence, advocating a rule based on general notions of fairness and foreseeability, is inconsistent with the premises of lawful judicial power. This Court's precedents make clear that it is the defendant's actions, not his expectations, that empower a State's courts to subject him to judgment. ***

Two principles are implicit in the foregoing. First, personal jurisdiction requires a forum-by-forum, or sovereign-by-sovereign, analysis. The question is whether a defendant has followed a course of conduct directed at the society or economy existing within the jurisdiction of a given sovereign, so that the sovereign has the power to subject the defendant to judgment concerning that conduct. ***

The second principle is a corollary of the first. Because the United States is a distinct sovereign, a defendant may in principle be subject to the jurisdiction of the courts of the United States but not of any particular State. *** For jurisdiction, a litigant may have the requisite relationship with the United States Government but not with the government of any individual State. That would be an exceptional case, however. ***

In this case, petitioner directed marketing and sales efforts at the United States. It may be that, assuming it were otherwise empowered to legislate on the subject, the Congress could authorize the exercise of jurisdiction in appropriate courts. That circumstance is not presented in this case, however***.

Respondent has not established that J. McIntyre engaged in conduct purposefully directed at New Jersey.***

[T]he stream-of-commerce metaphor cannot supersede either the mandate of the Due Process Clause or the limits on judicial authority that Clause ensures. ***

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JUSTICE BREYER, with whom JUSTICE ALITO joins, concurring in the judgment.

The Supreme Court of New Jersey adopted a broad understanding of the scope of personal jurisdiction based on its view that "[t]he increasingly fast-paced globalization of the world economy has removed national borders as barriers to trade." Nicastro v. McIntyre Machinery America, Ltd., 201 N. J. 48, 52, 987 A.2d 575, 577 (2010). I do not doubt that there have been many recent changes in commerce and communication, many of which are not anticipated by our precedents. But this case does not present any of those issues. So I think it unwise to announce a rule of broad applicability without full consideration of the modern-day consequences.

In asserting jurisdiction over the British Manufacturer, the Supreme Court of New Jersey relied most heavily on three primary facts as providing constitutionally sufficient "contacts" with New Jersey, thereby making it fundamentally fair to hale the British Manufacturer before its courts: (1) The American Distributor on one occasion sold and shipped one machine to a New Jersey customer, namely, Mr. Nicastro's employer, Mr. Curcio; (2) the British Manufacturer permitted, indeed wanted, its independent American Distributor to sell its machines to anyone in America willing to buy them; and (3) representatives of the British Manufacturer attended trade shows in "such cities as Chicago, Las Vegas, New Orleans, Orlando, San Diego, and San Francisco." Id., at 54-55, 987 A. 2d, at 578-579. In my view, these facts do not provide contacts between the British firm and the State of New Jersey constitutionally sufficient to support New Jersey's assertion of jurisdiction in this case.

None of our precedents finds that a single isolated sale, even if accompanied by the kind of sales effort indicated here, is sufficient.