Missouri Battles Over Congressional Maps and Voter Power

The Government of Missouri and several plaintiffs, including Representative Robert Onder, have urged the Supreme Court of the United States to permit the use of a 2025 congressional redistricting map for the November elections. This map, which aims to secure an additional U.S. House seat for Republicans, was reinstated by the U.S. Court of Appeals for the 8th Circuit. However, the advocacy group People Not Politicians is attempting to block the map, arguing that a previous pause order remains in effect.

Missouri Solicitor General Louis Capozzi argues that changing the map for a fifth time in September would disenfranchise voters and candidates who participated in the primary under the 2025 map. Secretary of State Denny Hoskins has emphasized that maintaining map consistency is essential for stability. Currently, election officials are operating under the 2022 map while the 8th Circuit's decision remains stayed until September 28.

Parallel to the map dispute, Missouri voters will decide on Amendment 6 on November 3. If passed, the measure would require an 80% approval threshold in both the state House and Senate, plus another statewide vote, for any legislation deemed similar in effect to a measure rejected by referendum. The campaign Respect MO Voters argues the amendment prevents politicians from overriding voter decisions, while Denny Hoskins claims it would severely limit the legislature's ability to pass laws regarding taxes and crime.