A three-judge federal panel refused on 23 July to block Tennessee's redrawn congressional map, finding that the redraw "was driven by politics, not race"1. Panels of this kind hear constitutional redistricting challenges and their refusals at the preliminary stage are slow to unpick. The lines will govern the 6 August primary and the November general election.
The plaintiffs are three Memphis voters, the Black Clergy Collaborative of Memphis, the Memphis A. Philip Randolph Institute and The Equity Alliance. Their complaint is that the map carved the state's only Black-majority district across three seats. Lucas Cameron-Vaughn, legal director of the American Civil Liberties Union (ACLU) of Tennessee, said lawmakers "deliberately divided Black neighborhoods across multiple districts, minimizing their voting strength"2. The vote-dilution case continues to trial, so any remedy arrives after the seats have been filled.
Two prior rulings built the defence that worked here. The Supreme Court narrowed Voting Rights Act (VRA) Section 2 protection in Louisiana v. Callais, striking Louisiana’s second majority-Black district as unconstitutional on 29 April, and Governor Bill Lee signed the new Tennessee lines on 7 May, a week and a day later. Rucho v. Common Cause, decided in 2019, had already put partisan gerrymandering beyond the reach of federal courts while leaving racial gerrymandering actionable.
Read together, the two doctrines reward candour about party motive. A legislature that says on the record it was chasing Republican seats stands in better shape than one that says nothing at all, because the admission answers the only claim left. Plaintiffs must now prove racial intent rather than racial effect, and legislatures redrawing elsewhere after Callais have their first district-court data point saying the shield holds.
