Supreme Court to examine legality of race-based Congressional district maps

By 
 updated on August 7, 2025

The Supreme Court’s latest case could reshape America’s electoral map. A challenge to Louisiana’s congressional districts, drawn to favor minority voters, has sparked a constitutional showdown with massive implications for the 2026 midterms, as Just the News reports. Republicans, smelling opportunity, are ready to pounce.

The court will scrutinize whether race-based districts, rooted in the Voting Rights Act’s anti-discrimination legacy, violate the Fourteenth and Fifteenth Amendments. This case, centered on Louisiana’s map, could upend redistricting across Southern states like Texas and Florida. GOP-led legislatures are already plotting mid-decade map redraws to tilt the playing field.

Race-based districts emerged during the civil rights era to combat voting discrimination against black Americans. Section 2 of the Voting Rights Act, enacted to prevent minority vote dilution, spurred the creation of majority-minority districts in the 1980s. But critics argue these districts now risk becoming racial gerrymanders, prioritizing skin color over equal protection.

Louisiana’s map sparks legal firestorm

Louisiana’s saga began when a lower federal court struck down its map for having only one majority-minority district, despite black voters comprising a third of the population. The court ordered a second such district, but non-black residents cried foul, claiming it violated constitutional guarantees. Last Friday, the Supreme Court demanded briefs on whether this redrawn map breaches the Fourteenth or Fifteenth Amendments.

A lower court labeled Louisiana’s new map an “impermissible racial gerrymander.” “The Voting Rights Act protects minority voters against dilution,” a three-judge panel noted, but “the Equal Protection Clause applies strict scrutiny to redistricting” based on race. This tension -- balancing anti-discrimination with colorblind fairness -- lies at the case’s core.

The Supreme Court’s own precedents add fuel to the fire. In 2013, Shelby County v. Holder gutted Section 5 of the Voting Rights Act, freeing states from federal preclearance for voting law changes. The 2021 Brnovich decision further tightened the screws, making Section 2 violations harder to prove, despite liberal justices’ dissent.

Texas seizes redistricting momentum

Texas, where Republicans dominate all government branches, is charging ahead with mid-decade redistricting. The Trump Justice Department, led by Assistant Attorney General Harmeet Dhillon, flagged four Texas districts as unconstitutional “coalition districts” that lump multiple minority groups together. A 2023 Fifth Circuit ruling struck down such districts but upheld those where a single minority group holds a majority.

Dhillon, in a letter to Texas Gov. Greg Abbott and Attorney General Ken Paxton, called coalition districts legally dubious. “You can combine multiple minority groups,” she told Just the News, but the Fifth Circuit demands “a single minority” dominate. Texas’s proposed map, filed last week, could net Republicans five new seats.

Texas Democrats, desperate to block this, fled the state to deny the legislature a quorum. Govs. J.B. Pritzker, Kathy Hochul, and Gavin Newsom cheered them on, but Texas’s sergeant at arms was authorized to issue arrest warrants. Attorney General Paxton vowed to seek judicial orders declaring absent Democrats’ seats vacant if they miss the House speaker’s deadline.

Other states eye redistricting gains

Florida, Indiana, and Missouri are also mulling redistricting to bolster GOP seats. Florida, like Texas, enjoys Republican control over its government, making map changes a tempting prospect. Indiana’s exploration signals a broader GOP strategy to capitalize on any Supreme Court ruling against race-based districts.

Alabama’s ongoing legal battle mirrors Louisiana’s. A 2023 federal court ruled Alabama’s map violated the Voting Rights Act by not reflecting its growing black population, ordering a second minority district. The state legislature’s refusal keeps the case in limbo, highlighting the stakes of the Supreme Court’s decision.

Republicans argue the current system distorts fair representation. Vice President JD Vance blasted California’s map, where Republicans win 40% of the vote but hold only 17% of congressional seats. “How can this possibly be allowed?” he posted online, pointing to a gerrymander that mocks voter intent.

A ruling with national impact

A Supreme Court ruling against race-based districts could unlock over 10 Southern districts for redistricting. States like Texas and Florida stand to gain the most, with GOP legislatures eager to redraw maps before 2026. The Voting Rights Act’s noble intent, critics say, has morphed into a tool for partisan advantage.

The court’s decision will hinge on whether race-based districts violate constitutional protections against racial discrimination. Louisiana’s case, with its dueling mandates of fairness and equality, encapsulates the broader debate. A ruling could either entrench or dismantle decades of redistricting precedent.

Republicans, frustrated by the 2020 census outcomes, see a golden opportunity. If the Supreme Court sides against race-based maps, the GOP could reshape Congress without firing a shot. The 2026 midterms loom as the ultimate prize in this high-stakes constitutional chess game.

About Alex Tanzer

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