Supreme Court of the United States

Louisiana v. Callais

April 29, 2026

Summary

Justice Alito, writing for six Justices, held that compliance with §2 of the Voting Rights Act, properly construed, can supply a compelling interest for race-based districting, but did not justify Louisiana’s SB8 map. The Court construed §2 to impose vote-dilution liability only when circumstances support a strong inference of intentional racial discrimination and revised the Gingles framework to require race-neutral illustrative maps satisfying the State’s legitimate political objectives, voting analyses controlling for party affiliation, and greater emphasis on evidence of present-day discrimination. Applying those requirements, it held SB8 unconstitutional and affirmed and remanded. Justice Thomas, joined by Justice Gorsuch, concurred in full but would additionally hold that §2 does not regulate districting at all. Justice Kagan, joined by Justices Sotomayor and Jackson, dissented, arguing that the Court displaced Congress’s effects-based standard, disregarded statutory precedent, and effectively insulated racial vote dilution whenever a State offers a race-neutral justification.

Holding

  • Whether compliance with §2 can justify race-based districting.. Compliance with §2, properly construed, can provide a compelling interest justifying race-based districting.
  • What unequal electoral opportunity §2 prohibits.. Section 2 imposes vote-dilution liability only when circumstances support a strong inference that the State intentionally drew districts to afford minority voters less electoral opportunity because of race; an actual finding of discriminatory intent is not required.
  • What illustrative maps must demonstrate under the first Gingles precondition.. Plaintiffs may not use race as a districting criterion in drawing illustrative maps, and those maps must achieve all the State’s legitimate districting objectives, including specified partisan and incumbency-protection goals, at least as well as the State’s map.
  • How partisan affiliation and current conditions affect the remaining Gingles inquiries.. Proof of the second and third Gingles preconditions must control for party affiliation, and the totality-of-circumstances inquiry must emphasize evidence bearing on present-day intentional voting discrimination while assigning substantially less weight to remote discrimination and general societal disparities.
  • Whether SB8 is an unconstitutional racial gerrymander.. SB8 triggers strict scrutiny and fails it because §2 did not require Louisiana to create its additional majority-minority district, leaving no compelling interest justifying the State’s use of race.

Docket 24-109

Cited authorities