Opinion of Alito, J.
The company has extensive operations in Pennsylvania, 266 A. 3d, at 562–563; see also ante, at 17–20; has availed itself of the Pennsylvania courts on countless occasions, Brief for Academy of Rail Labor Attorneys as Amicus Curiae 4–5 (collecting cases); and had clear notice that Pennsylvania considered its registration as consent to general jurisdiction, 15 Pa. Cons. Stat. §411(a); 42 Pa. Cons. Stat. §5301(a)(2)(i). Norfolk Southern’s “conduct and connection with [Pennsylvania] are such that [it] should reasonably anticipate being haled into court there.” World-Wide Volkswagen Corp. v. Woodson, 444 U. S. 286, 297 (1980).
If having to defend this suit in Pennsylvania seems unfair to Norfolk Southern, it is only because it is hard to see Mallory’s decision to sue in Philadelphia as anything other than the selection of a venue that is reputed to be especially favorable to tort plaintiffs.[1] But we have never held that the Due Process Clause protects against forum shopping. Perhaps for that understandable reason, no party has suggested that we go so far.
For these reasons, I agree that Pennsylvania Fire controls our decision here, but I stress that it does so due to the clear overlap with the facts of this case.
II
A
While that is the end of the case before us, it is not the end of the story for registration-based jurisdiction. We have long recognized that the Constitution restricts a State’s power to reach out and regulate conduct that has little if any connection with the State’s legitimate interests. This principle, an “obviou[s]” and “necessary result” of our con-
- ↑ See, e.g., U. S. Chamber of Commerce Institute for Legal Reform, Nuclear Verdicts: Trends, Causes, and Solutions 20 (2022); M. Behrens & C. Silverman, Litigation Tourism in Pennsylvania: Is Venue Reform Needed?, 22 Widener L. J. 29, 30–31 (2012).
