The Louisiana legislature approved the revised congressional plan despite objections from civil rights advocates and Democratic lawmakers, who argued the changes would weaken Black voter representation in a state where African Americans make up nearly one-third of the population.

The redistricting dispute has emerged as part of a broader nationwide fight over electoral boundaries, voting rights and partisan control of Congress, with both Republicans and Democrats increasingly using state legislatures and courts to shape district maps.

Newsom criticized Republican efforts during public remarks Thursday, accusing the party of attempting to dilute minority voting power through aggressive redistricting strategies.“This is stone-cold racism,” Newsom said, according to remarks carried in U.S. political coverage of the debate.

Republican lawmakers in Louisiana defended the plan as legally permissible and consistent with broader constitutional requirements governing congressional districts.The revised map is expected to face legal challenges from voting rights organizations and civil liberties groups, particularly under provisions of the federal Voting Rights Act designed to protect minority representation.

Redistricting battles have intensified across several U.S. states following recent court rulings and demographic shifts reflected in census data, with disputes often centered on whether district boundaries unfairly favor one political party or diminish the electoral influence of minority communities.

The issue has become especially contentious in southern states where changing population patterns and polarized voting blocs have heightened scrutiny of congressional maps.

Civil rights advocates argue that reducing majority-Black districts could undermine decades of protections established under federal voting rights legislation, while Republicans in several states maintain that race should not be the dominant factor in drawing district boundaries.

The Louisiana decision is likely to increase pressure on federal courts already weighing similar challenges involving congressional and legislative maps nationwide.