At the end of a blockbuster term, the Supreme Court sharply limited the power of federal courts to issue so-called universal injunctions against government actors. The decision in Trump v. CASA (and related cases) did not foreclose federal courts’ power to enjoin federal policies that are likely unconstitutional but curtailed the reach of those injunctions to the parties (or potentially the plaintiff class) in a suit. The result will require affected parties to litigate rather than wait on potential widespread relief from courts in distant corners of the U.S.







