The Supreme Court on Tuesday handed down the ruling that voting rights advocates have been dreading for a decade, effectively eviscerating Section 2 of the Voting Rights Act in a 6-3 decision that Justice Elena Kagan, in a blistering dissent, said left the provision "all but a dead letter." The case, Louisiana v. Callais, arose from a redistricting fight that has consumed Louisiana's congressional map since 2022, but its consequences reach into every statehouse below the Mason-Dixon line and several above it.

Section 2 has historically been the tool used to challenge voting maps that dilute the power of minority voters — the part of the law that survived the Court's 2013 gutting of the preclearance formula in Shelby County v. Holder. Tuesday's majority, written by Justice Samuel Alito and joined by the Court's five other conservatives, held that private parties lack standing to sue under Section 2, a procedural ruling that has the practical effect of leaving enforcement entirely to a Justice Department that has shown little appetite for such fights under the current administration.

Kagan, joined by Justices Sotomayor and Jackson, was unsparing. "Today the Court completes what it began in Shelby County," she wrote. "It strips from ordinary citizens the ability to enforce the one remaining tool Congress gave them to fight racial discrimination in voting. The majority calls this textualism. I call it dismantling." The dissent runs to 47 pages, which in Supreme Court terms is less a legal argument than a historical indictment.

For Texas, the practical consequences are immediate. The state's congressional map, currently under challenge in federal court by the NAACP and other groups, now faces a standing question that could end the litigation before it reaches the merits. Similar cases in Georgia, Alabama, and South Carolina are likely to follow. The 2026 midterm elections will be conducted under maps drawn by Republican-controlled legislatures with, for the first time since 1965, no realistic legal check on their choices.

The ruling arrives as early voting laws and polling place access are already being litigated across a dozen states. Critics note that the timing — late April of a midterm year — gives states maximum runway to finalize maps and procedures before any potential legislative remedy could pass Congress, an institution that has not managed to update the Voting Rights Act since its 2006 reauthorization.