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# Missouri Map Appeal Reaches Overseas Ballot Deadline
- URL: https://www.theamericanquorum.com/state-news-missouri-2026-09-19-a/
- Published: 2026-09-19T15:24:49.000Z
- Updated: 2026-09-19T15:24:49.000Z
- Description: Missouri election officials reached the September 19 military and overseas ballot deadline using the 2022 congressional map while the 8th Circuit weighs a final effort to revive the state’s suspended 2025 districts.
- Author: News Desk
- Tags: State News, Missouri

Missouri election officials reached Saturday’s federal deadline for sending ballots to military and overseas voters while a federal appeals court considered a last effort to revive the state’s 2025 congressional map. The practical consequence is that local authorities are proceeding with the districts used in 2022 and 2024, even though Missouri held its Aug. 4 primaries under the newer lines.

A three-judge panel of the 8th U.S. Circuit Court of Appeals heard remote arguments Thursday in a lawsuit brought by U.S. Rep. Bob Onder, state Sen. Rick Brattin and two voters. [The Associated Press reported](https://apnews.com/article/redistricting-congress-missouri-trump-gerrymandering-5f094ae204071df2ca3afea4789bd669?ref=theamericanquorum.com) that the panel focused on whether a federal court may require the state to use the 2025 plan after Missouri’s highest court concluded that plan never took effect.

The dispute grew from a referendum petition challenging the Republican-drawn 2025 map. In a unanimous Sept. 3 decision, [the Missouri Supreme Court held](https://www.courts.mo.gov/fv/c/SC101805SignedMajorityOpinion.PDF?courtCode=SC&di=222831&ref=theamericanquorum.com) that the petition was legal, sufficient and timely. Under the state constitution, the filing suspended the map until voters decide Proposition A on Nov. 3\. The court therefore directed election officials to use the earlier map for the general election.

A federal district judge temporarily ordered the opposite on Sept. 8, reasoning that changing maps between a primary and general election could violate the U.S. Constitution. Two days later, the U.S. Supreme Court stayed that order. [Missouri Independent’s account of the accelerated litigation](https://missouriindependent.com/2026/09/14/missouri-gop-still-see-path-for-gerrymandered-congressional-map-legal-experts-see-little-hope/?ref=theamericanquorum.com) notes that the stay remains in force through the 8th Circuit proceedings and any timely request for Supreme Court review. An appeals-court ruling for the challengers therefore would not, by itself, restore the 2025 districts.

The immediate operating issue is ballot production. Missouri was required to transmit ballots to covered military and overseas voters by Sept. 19, 45 days before the election. The Secretary of State’s [Military and Overseas Voting Access Portal](https://www.sos.mo.gov/elections/govotemissouri/registeroverseas?ref=theamericanquorum.com) allows eligible voters to register, request and receive absentee ballots; those serving in designated hostile areas may also return ballots electronically. Once those ballots are issued under the 2022 map, any late judicial change would create significant administrative and voter-confusion risks.

The map switch also affects a large share of the electorate. AP reported that more than one million Missourians—nearly one in four registered voters—will vote in different congressional districts than they did in the primary. Candidates, county clerks and voters must therefore rely on general-election district assignments rather than assuming the primary ballot remains controlling.

The 8th Circuit is expected to move quickly, but its ruling will address only one layer of the dispute. Missouri’s state-law determination and the U.S. Supreme Court stay remain separate barriers. For voters, the actionable point is simpler: verify the congressional contest on the official general-election ballot and use the state portal or local election authority for absentee-ballot questions.