Law Commons^™

Interjurisdictional Preclusion, Howard M. Erichson

Michigan Law Review

Res judicata is hard enough already. Consider it at the interjurisdictional level, and we are asking for headaches. But consider it at that level we must, because litigation trends make interjurisdictional preclusion more important than ever. Lawyers, judges, litigants, and other litigation participants increasingly must contemplate the possibility that a lawsuit will have claim-preclusive or issue-preclusive effect in a subsequent suit in another jurisdiction. With great frequency, multiple lawsuits arise out of single or related transactions or events. Mass tort litigation and complex commercial litigation provide the most emphatic examples, but the phenomenon of multiple related lawsuits extends to every …