Florida's Republican-controlled state legislature approved a new congressional redistricting map on Wednesday, April 29, 2026.

The move is critical because it could shift the balance of power in the U.S. House of Representatives by maximizing Republican advantages ahead of the upcoming midterm elections.

The map, pushed by Gov. Ron DeSantis (R-FL), passed the Florida State House chamber in Tallahassee following a party-line vote [1, 2]. The redistricting strategy is designed to boost GOP prospects as part of a broader national battle over electoral boundaries [3, 4].

Under the new proposal, the GOP could gain up to four additional seats [5]. Florida currently maintains a delegation of 28 members in the U.S. House [6]. Of those members, 20 are Republicans [6].

The legislative push comes as both parties engage in high-stakes redistricting efforts across several states to secure majorities. By altering the boundaries of congressional districts, the Florida legislature aims to solidify its hold on the state's representation in Washington, a move that often triggers legal challenges from opposing parties and voting rights advocates.

Lawmakers in Tallahassee moved the map through the process quickly to ensure the boundaries are set well before the midterm cycle begins. The final approval marks a key hurdle cleared for the DeSantis administration in its effort to reshape the state's political landscape.

The GOP could gain up to four additional seats

This redistricting effort reflects a strategic move to leverage Florida's large delegation to influence the national balance of power. Because Florida is one of the most populous states, a shift of four seats could be decisive in determining which party controls the U.S. House, potentially insulating the GOP from swings in other battleground states.