States Review Congressional Maps Ahead of 2026 Midterm Elections

Multiple states are reviewing their congressional maps as part of redistricting efforts that could influence the makeup of the U.S. House of Representatives after the 2026 midterm elections. The process allows state legislatures to redraw district lines, typically once every 10 years following the census, though some states are examining adjustments at this time.

Officials in more states are weighing whether to make changes that could benefit one political party over the other in upcoming races. The current sitting president described the redistricting efforts as "a wonderful process" while states conduct these reviews. CBS News' Anthony Salvanto reported on the developments as more states consider taking up the issue.

Redistricting has long been used by both major parties to shape electoral outcomes in their favor when they control state legislatures. The maps drawn now will determine which voters are grouped together for House races in 2026 and beyond. Legal and procedural requirements vary by state, with some requiring approval from independent commissions or courts to finalize any new boundaries.

The outcome of these reviews could shift the number of competitive districts nationwide. What happens next depends on decisions by individual state legislatures and any resulting legal challenges. Final maps must be in place well ahead of candidate filing deadlines for the 2026 elections.