A 2026 redistricting frenzy is reshaping the map of congressional districts for millions of Americans, and the crisis is far from over.

In late 2023, former President Donald Trump urged Texas Republicans to cut up congressional boundaries. Republican lawmakers in Missouri, North Carolina, Ohio, Florida and Tennessee followed suit, claiming the new maps could help the party win additional seats at the November polls. The same message has now prompted several states—most notably Louisiana and Alabama—to face legal scrutiny.

The GOP’s hope is that an upside‑down mid‑decade redraw will preserve the House majority for Republicans, a move that would be unprecedented. Democratic leaders, meanwhile, argue that a similarly aggressive reshuffle could swing 6 seats in California and Utah. In Tennessee, a Republican‑laden map packs a majority‑Black district in Memphis— an area that is more than 50 % African‑American—giving the GOP an outsized chance to win the state’s sole Democratic district.

The Supreme Court recently struck down Louisiana’s congressional map, labeling it an illegal racial gerrymander. Republican Governor Jeff Landry postponed the state’s May 16 primary to give the legislature time to produce a new district plan. The state’s House is slated to consider a revision that would tilt one of the two majority‑Black seats toward Republicans. Louisiana’s Senate has already passed an alternative map and the two chambers are racing to agree before the June 1 legislative deadline.

In Alabama, Attorney General Steve Marshall is appealing a federal preliminary injunction that bars the state from using a new GOP‑drawn map. Federal judges ruled that the plan intentionally discriminated based on race, ordering the state to keep using a court‑imposed map that contains two majority‑Black districts. Those districts are currently held by Democrats.

Missouri’s Supreme Court has also dismissed two challenges to a new U.S. House map that redraws a Kansas City‑based Democratic district to favor Republicans. A third appeal asks whether Governor Mike Kehoe had any justification for calling lawmakers into a special session the previous year.

Florida’s political scene offers a contrasting narrative. A state judge rejected a preliminary injunction to halt the use of a GOP‑drawn map, arguing that plaintiffs had not proven the map’s partisan intent. Voting‑rights advocates are appealing to a higher court and will likely take the case to the state Supreme Court if necessary.

South Carolina has shelved its attempt to redraw the state’s sole Democratic district. The Republican‑led Senate voted to abandon the effort, citing concerns that adding Democratic voters could backfire.

The legal fights continue, each state’s courts setting the stage for the next major political showdown. As the November elections approach, all eyes will be on whether these new boundaries can indeed shift the balance of power—and how the judiciary will respond.