Gov. Bill Lee (R-TN) signed a new U.S. House congressional map that dismantles Tennessee's only majority-Black district in Memphis.

The move alters the state's political landscape by removing the sole district designed to ensure Black representation in Congress [1]. This redistricting effort follows a U.S. Supreme Court ruling that limited the use of race as a primary factor in drawing electoral maps.

Tennessee Republicans passed the new map before it reached the governor's desk. The resulting boundaries split the Memphis-based district, which previously served as the state's only majority-Black district [1]. State officials said the change was a response to the legal constraints set by the high court regarding race-based redistricting.

Critics said the map was designed to provide Republicans with a political advantage in upcoming elections. By splitting the concentrated population of Black voters in Memphis, the new boundaries dilute the voting power of that community across multiple districts.

The legislative process concluded on May 7, 2024, when the map was finalized. The change marks a departure from previous mapping efforts that prioritized the maintenance of the single majority-Black seat [1].

Gov. Bill Lee signed a new U.S. House congressional map that dismantles Tennessee's only majority-Black district in Memphis.

This redistricting represents a strategic shift in Tennessee's electoral geography. By utilizing the Supreme Court's limitations on race-conscious mapping, the state has eliminated a guaranteed seat of representation for Black voters, potentially shifting the balance of power in the U.S. House toward the Republican party.