A federal court has blocked a new congressional district map in a key battleground state, dealing a setback to Republicans who had hoped to redraw boundaries to strengthen their position ahead of the midterm elections. The ruling forces election officials to use an alternate map for the general election, altering the playing field for voters compared to the primaries. Legal challenges over redistricting continue to reshape campaign strategies as parties vie for control of the House. The decision underscores the high stakes of gerrymandering disputes in determining electoral outcomes.


The ruling is a defeat for Republicans seeking to give their party an edge in the midterm elections for control of the House. It means voters will face a different map than the one used in the primary elections.