How predominantly Black areas in 6 states have been split up by redistricting
Republican-led legislatures in six states — Texas, Florida, Louisiana, Alabama, Tennessee and North Carolina — have redrawn congressional maps mid-decade in ways that break up predominantly Black communities, following a Supreme Court ruling that weakened Voting Rights Act protections and a push by President Trump for states to redistrict in the GOP's favour ahead of the midterms. The changes reduce the political influence of Black voters, who backed Kamala Harris by around 78% in these states in 2024, by diluting once-cohesive districts into ones with far smaller Black populations, often merged with strongly Republican areas.
Examples include Tennessee's 9th District, previously 62% Black and centred on Memphis, now split into three districts each under 30% Black; Louisiana's elimination of one of its two Black-majority districts, absorbing Democratic-leaning Shreveport into a mostly Republican, less-than-a-third-Black region; and Alabama's removal of a majority-Black district, splitting Mobile and Montgomery between districts only 27-42% Black. Florida's 20th District dropped from 53% to 45% Black, Texas forced two Black Democratic incumbents into a primary runoff after redrawing Houston-area seats, and North Carolina's 1st District fell from 42% to 34% Black. The Supreme Court's late-April ruling, which struck down Louisiana's map as an "unconstitutional racial gerrymander," paved the way for these revisions; Alabama's own 2023 map was found discriminatory by a lower court but was allowed to stand after Supreme Court approval.
In short
- Six GOP-led states redrew maps, splitting up Black-majority districts
- Changes follow a Supreme Court ruling weakening Voting Rights Act protections
- Tennessee, Louisiana, Alabama and others saw Black voting power diluted
Steelman: both sides, in good faith
The strongest fair case each way — we don't pick a winner.
The case for
Voting rights advocates contend that deliberately fragmenting previously cohesive Black communities constitutes vote dilution prohibited by the Voting Rights Act, particularly when Tennessee's 9th District falls from 62% Black to under 30% across three districts. They argue that when redistricting explicitly follows presidential directives to benefit Republicans and measurably reduces political influence for Black voters who overwhelmingly support Democrats, this demonstrates discriminatory intent and effect, perpetuating America's historical pattern of using redistricting to suppress Black political power.
The case against
Defenders argue these maps represent legitimate partisan redistricting reflecting how voters are geographically distributed, a standard political practice both parties engage in, and note that the Supreme Court has approved some of these maps. They contend that redistricting necessarily follows population movements and changing political geography, and that partisan advantage through map-drawing is distinct from illegal discrimination. Some argue further that explicit racial considerations in redistricting raise constitutional concerns, and that districts should be drawn according to neutral, non-racial criteria.
Explained simply
Redistricting is the process of redrawing electoral district boundaries, normally done every ten years after a census. Six states with Republican-led legislatures have redrawn their congressional maps in ways that split up previously concentrated Black communities into separate districts.
This happened after a Supreme Court ruling weakened federal voting protections that had previously limited such changes. The Court's decision gave states greater freedom to redraw their maps, and some Republican-led states used this freedom to divide Black neighbourhoods and communities.
When Black voters are spread across multiple districts rather than concentrated in one or two, they become a smaller proportion of voters in each district. This reduces their ability to elect candidates of their choice and shifts the overall balance of political power away from these communities.
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