Black voters in south motivated to turn out by Republican push to redraw maps after supreme court ruling

A new analysis of Black voters in the south indicates that Republican attempts to dilute their political power is driving them to the polls in larger numbers and shifting their counties further left.

After the supreme court effectively gutted section 2 of the Voting Rights Act protections in late April, Republican legislatures across the south rapidly pushed to disenfranchise Black voters by redrawing congressional maps. Louisiana, Florida, Tennessee and Alabama all immediately worked to pass new maps, while the Mississippi governor has said that he wants legislators to redraw maps before the upcoming midterm elections.

The analysis by VoteHub, a data-focused election organization, indicates that the efforts have only motivated Black voters in the 78 Black belt counties it tracked. All but one shifted left in partisan turnout compared with 2024. Further, majority-Black counties that voted after Louisiana v Callais, the landmark supreme court decision that triggered the Republican-led redistricting efforts, had a surge in voter participation.