Emanuel CleaverMike KehoeShawn KiefferDonald TrumpMissouriSupreme Court of the United StatesUnited States Court of Appeals for the Eighth CircuitMissouri Supreme Court

Supreme Court blocks Missouri from using new congressional map in 2026 election; rejects Trump-backed map for 3rd time

The Supreme Court has blocked Missouri from using a new congressional map in the 2026 election, ordering the state to revert to its 2022 map. This decision, which halts a Trump-backed redistricting effort, aims to prevent electoral chaos amid ongoing absentee voting.

foxnews.com foxnews.com+1 source25 September 2026 · 22:55 UTC
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The Supreme Court's ruling on Friday has effectively put an end to a contentious legal battle over Missouri's congressional map, ensuring that voters will use the same districts as in the 2022 and 2024 elections.

Republicans had hoped the new map, which was designed to favor their party, would help them gain an additional seat in the upcoming midterms.

However, the justices emphasized that switching maps at this late stage could lead to 'electoral chaos.'

Absentee voting had already begun under the 2022 map, and the court's decision aims to maintain stability for over a million Missouri voters who faced confusion due to the proposed changes.

“At this late date, ordering reversion to the 2025 map in the midst of an ongoing election would usher in electoral chaos,” the court stated in its unsigned opinion.

Missouri's new map was initially passed last September at the urging of Trump and Republican officials, but it faced significant legal challenges, including a ruling from the Missouri Supreme Court that required voter approval for any new map.

“I think my reelection prospects shot up significantly,” said Rep. Emanuel Cleaver, who benefited from the ruling.

Election officials expressed relief at the decision, with Kansas City election director Shawn Kieffer calling it “a big sigh of relief.”

As a result, Missouri will continue to use its 2022 congressional districts, avoiding the complications that would have arisen from implementing the new map mid-election.

Key Insight
“The unsigned order drew no noted dissents, with the justices warning that reverting to the 2025 map would 'usher in electoral chaos.' The ruling lets stand a Missouri Supreme Court decision requiring voter approval in a November referendum, leaving residents to vote under the 2022 districts.”
CuriousCats studied:
1
foxnews.comfoxnews.com
“The on Friday ordered Missouri to use its 2022 congressional map in the 2026 election, blocking the state from using a newer map that could have benefited Republicans in the upcoming midterm .”
foxnews.com →
2
TribLIVE.com
“The Supreme Court on Friday turned away an attempt to use a new Missouri congressional map backed by President Donald Trump, putting an end to a long-running legal dispute as absentee voting is underway in the midterm elections.”
TribLIVE.com →
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