The U.S. Supreme Court has given the green light to a revised electoral map in Texas, aimed at increasing Republican representation in the U.S. House of Representatives. This move supports President Donald Trump’s goal of maintaining control of Congress during the 2026 midterm elections.
The Supreme Court, with a conservative majority of 6-3, including three justices appointed by Trump, approved Texas officials’ request to overturn a lower court ruling that had blocked the map. The lower court had determined in a 2-1 decision that the map likely violated U.S. constitutional protections by being racially discriminatory.
In their decision, the justices criticized the lower court for interfering in an ongoing primary campaign, causing confusion and disrupting the balance between federal and state election processes.
Redistricting typically occurs to reflect population changes identified through the national census conducted every ten years. This year, several Republican-led states have redrawn maps to gain partisan advantages, spurred by President Trump.
The practice of gerrymandering, which involves manipulating district boundaries to favor certain voters and diminish the influence of others, is illegal if primarily driven by race, as guaranteed by the 14th and 15th Amendments of the U.S. Constitution.
In a separate 2019 ruling, the Supreme Court declared that challenges against gerrymandering cannot be brought to federal courts.
Texas Democrats attempted to block redistricting legislation, including leaving the state for two weeks, but lacked the numbers to prevent the inevitable outcome. The Supreme Court is also reviewing a case from Louisiana that could further restrict race-based districts under the Voting Rights Act.
With Republicans holding narrow majorities in both chambers of Congress, losing control in the upcoming elections would jeopardize Trump’s legislative agenda and expose him to Democratic-led investigations.
The House of Representatives’ 435 seats are allocated based on population, with California having the most members and Texas following closely. The new map in Texas could potentially flip five Democratic-held seats to Republicans.
Following Texas’ redistricting, California initiated efforts to target Republican-held districts. Indiana Republicans are also expected to approve a new map aimed at the state’s two Democratic U.S. House members.
Various states, including North Carolina, Missouri, Florida, Virginia, and Maryland, are either implementing or considering new maps, some of which are facing legal challenges.
While the majority of the Supreme Court doubted the lower court’s finding on race in the new map, they acknowledged the partisan goals of the Texas Republican Party. Liberal Justice Elena Kagan criticized the majority, stating that it disregarded the lower court’s work.
U.S. District Judge Jeffrey Brown, appointed by Trump, supported civil rights groups in blocking the map, citing evidence of racial gerrymandering in Texas.
Republican Texas Attorney General Ken Paxton praised the Supreme Court’s decision as a win for conservative values, while Democratic lawmakers in Texas expressed disappointment and concern about the implications for minority communities and democracy.