Republicans Accelerate Mid-Decade Redistricting Ahead of Midterm Elections

In the weeks preceding the November midterm elections, Republican-controlled legislatures have enacted new U.S. House districts in Tennessee and Alabama and have moved redistricting bills through at least one chamber in Louisiana and South Carolina. The maps are intended to be used for the upcoming elections, but they still face judicial review and intra-legislative negotiation before final adoption.

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Congressional districts are normally redrawn after each decennial census. A recent U.S. Supreme Court decision that weakened minority-voting protections under the Voting Rights Act has opened the door for mid-decade changes. President Donald Trump has publicly urged Republican-led states to pursue redistricting now to preserve the GOP’s narrow House majority amid unfavorable polling.

MyNorthwestRepublicans are rushing to redraw districts before midterms. Here's where things stand

• President Donald Trump – urged early redistricting.

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• Gov. Henry McMaster (South Carolina) – convened a special legislative session.

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• Gov. Jeff Landry (Louisiana) – postponed the May 16 congressional primary.

Republicans are rushing to redraw districts before midterms. Here's where things stand

• Gov. Bill Lee (Tennessee) – issued a proclamation guiding the special session.

Republicans are rushing to redraw districts before midterms. Here's where things stand

• Rep. Jim Clyburn (South Carolina) – incumbent whose district is a focal point of the plan.

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• NAACP Legal Defense Fund and American Civil Liberties Union – representing Black voters in lawsuits.

Republicans are rushing to redraw districts before midterms. Here's where things stand

• State legislatures of Tennessee, Alabama, Louisiana, and South Carolina.

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• Recent Supreme Court decision weakening Voting Rights Act protections (date unspecified).

Republicans are rushing to redraw districts before midterms. Here's where things stand

• May 16 – Louisiana’s congressional primary postponed by Gov. Landry.

Republicans are rushing to redraw districts before midterms. Here's where things stand

• May 19 – Alabama’s primary held under the 2023 map.

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• June 9 – South Carolina primaries scheduled; redistricting legislation to set an August congressional primary.

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• June 1 – Deadline for the Louisiana and South Carolina legislative sessions.

Republicans are rushing to redraw districts before midterms. Here's where things stand

• August – New congressional primaries slated for districts altered by the 2023 maps.

Republicans are rushing to redraw districts before midterms. Here's where things stand

Republicans estimate the new districts could yield up to 15 additional House seats across seven states, while Democrats project a potential gain of six seats in two states. Enacted maps currently exist in Tennessee and Alabama; Louisiana and South Carolina have passed versions in one chamber and are negotiating final forms.

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If the projected gains materialize, the GOP could solidify its narrow majority in the House, counteracting the typical midterm loss pattern for the president’s party and offsetting President Trump’s negative approval ratings.

Republicans are rushing to redraw districts before midterms. Here's where things stand

President Trump urged states to redraw districts now to protect the party’s majority. Gov. McMaster called a special session to consider South Carolina’s plan, noting the need to improve GOP prospects in the state’s sole Democratic-held seat. Gov. Landry delayed Louisiana’s primary to allow additional redistricting time. Gov. Lee’s proclamation set the agenda for Tennessee’s special session, including a repeal of a law that barred mid-decade redistricting. The Supreme Court has struck down Louisiana’s map as an illegal racial gerrymander and recently overturned a lower-court order blocking Alabama’s 2023 map.

Republicans are rushing to redraw districts before midterms. Here's where things standMyNorthwest

Democratic legislators oppose the accelerated maps, arguing they dilute Black voting strength. Some Republican senators warn that concentrating Democratic voters could backfire in future contests. The NAACP Legal Defense Fund and ACLU have filed lawsuits in Alabama, Louisiana, and Tennessee, contending that the new maps intentionally discriminate against Black voters and exceed legislative authority.

Republicans are rushing to redraw districts before midterms. Here's where things stand

The Supreme Court invalidated Louisiana’s map for racial gerrymandering, while it later reversed a lower-court injunction against Alabama’s map, directing a re-examination in light of the Louisiana decision. House and Senate versions of maps in Louisiana and South Carolina differ on the division of localities, creating uncertainty over which version, if any, will be enacted.

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If the House and Senate pass divergent maps, a joint committee may negotiate a compromise before the June 1 session deadline. Courts are expected to rule on pending injunction requests from civil-rights groups. New congressional primaries in August will test the revised districts, setting the stage for the November midterm elections.

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