Supreme Court Ends Term With Major Voting Rights, Immigration Cases

3 min readSources: SCOTUSblog

The Supreme Court closed its 2026 term with rulings reshaping voting rights and immigration policy.

Why it matters: These decisions alter how race factors into redistricting and affect protections for over a million immigrants, significantly impacting civil rights, election law, and government policy. Legal professionals must reassess compliance and advocacy strategies in light of these precedents.

  • The Court ruled 6-3 in Louisiana v. Callais, striking down Louisiana’s second majority-Black congressional district.
  • Justice Alito said the Voting Rights Act did not mandate the additional majority-minority district.
  • The decision could shift up to 19 House seats toward Republicans in the South.
  • Justices are also weighing whether to end TPS for up to 1.3 million migrants from 17 countries.

On April 29, 2026, the U.S. Supreme Court delivered a 6-3 opinion in Louisiana v. Callais, holding that a second majority-Black congressional district constituted an unconstitutional racial gerrymander. Justice Samuel Alito, writing for the majority, stated, “Allowing race to play any part in government decision-making represents a departure from the constitutional rule that applies in almost every other context.” He emphasized that Section 2 of the Voting Rights Act does not require states to create additional majority-minority districts and found no compelling justification for Louisiana’s map.

Dissenting, Justice Elena Kagan warned the decision “permits a state to systematically dilute minority citizens' voting power.” Civil rights advocates like Rev. Al Sharpton echoed this concern, arguing the ruling undermines the VRA’s core protections for marginalized voters.

This precedent is expected to alter the electoral landscape in the South, as analysts predict the decision could net Republicans 19 additional House seats. States have begun to respond: Florida Gov. Ron DeSantis signed a new map potentially favoring the GOP by up to four seats, while Mississippi Gov. Tate Reeves called for a special session to review redistricting procedures.

Meanwhile, the Court is deliberating whether the Trump administration can terminate Temporary Protected Status for migrants from Haiti and Syria, which could affect 1.3 million people from 17 countries.

The Court’s final session underscores its critical influence on race, voting, and immigration – issues that demand close attention from legal and policy professionals nationwide.

By the numbers:

  • 6-3 — Supreme Court decision split in Louisiana v. Callais
  • 19 — Potential increase in Republican House seats due to the ruling
  • 1.3 million — Migrants potentially affected by TPS termination

Yes, but: Not all justices agreed, with dissent warning the decision undercuts minority voting power and the VRA’s intent.

What's next: States are rapidly redrawing electoral maps, and a decision on TPS termination is pending.