Redistricting Reform Act of 2025

This bill sets forth requirements for congressional redistricting and generally prohibits mid-decade redistricting.

Specifically, the bill requires that congressional redistricting be conducted in accordance with a plan developed by (1) a state-established independent commission; or (2) if such a commission does not enact a plan, a three-judge panel from a U.S. District Court. This requirement does not apply to a state that has a plan developed and approved by an independent redistricting commission that complies with specified requirements.

The bill outlines the criteria for a redistricting plan, including that congressional districts must be drawn to (1) ensure the practical ability of a protected group to participate in the political process, nominate candidates, and elect representatives of choice; and (2) represent communities of interest and neighborhoods.

Additionally, the bill prohibits the use of a redistricting plan that was drawn with the intent (or has the effect of) materially favoring or disfavoring any political party.

Summary by the Congressional Research Service.