Supreme Court blocks Missouri's redrawn congressional map for a second time

 September 24, 2026 
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The U.S. Supreme Court has again halted Missouri's Republican-backed congressional redistricting plan, a move the RNC calls "reckless" mid-election rule-changing that undercuts voters who already cast primary ballots.

The Court granted an emergency stay application on Thursday, ordering Missouri to revert to its 2022 congressional map for the upcoming general election. The unsigned order offered no explanation, and no justice publicly dissented. Justice Brett Kavanaugh initially received the stay application and referred it to the full Court, which then granted it.

The ruling is the latest turn in a months-long redistricting fight that has bounced between state and federal courts, pitting Missouri's Republican legislature against a citizens' group and the state's own Supreme Court. At stake: whether a redrawn map, one that would give Republicans a strong chance of winning seven of Missouri's eight U.S. House seats, can take effect before voters weigh in on a statewide referendum this November.

Missouri Republicans approved the map in 2025, but courts have not let it stick

Missouri Republicans passed the new congressional map earlier this year. The plan would have dismantled the Kansas City-based 5th Congressional District held by Rep. Emanuel Cleaver, a Democrat, effectively redrawing the state's political geography to favor the GOP in all but one seat. Under the current 2022 map, Republicans already hold a six-to-two advantage in Missouri's House delegation.

But the map ran into organized opposition. A group called People Not Politicians submitted hundreds of thousands of petition signatures seeking a statewide referendum on the redistricting plan. The Missouri Supreme Court ruled unanimously that the new districts had not legally taken effect and that the older map should remain in use unless voters approve the changes. That court also ordered the referendum question onto the November ballot.

Missouri Secretary of State Denny Hoskins, a Republican, initially instructed local election officials to use the new districts anyway. The Missouri Supreme Court responded by ordering Hoskins to appear at a contempt hearing on Thursday, a direct challenge to a statewide elected official over compliance with a court order.

Meanwhile, U.S. District Judge Stephen Clark stepped in from the federal side and ordered Missouri to use the new map. That created a direct conflict between a federal court directive and the state Supreme Court's ruling. Clark also declined to halt the state contempt hearing before the U.S. Supreme Court weighed in.

Competing court orders left more than a million voters caught in the middle

The collision of state and federal rulings produced genuine legal chaos. Missouri's Aug. 4 primary was already held under the new maps, meaning candidates competed in redrawn districts that may not exist for the general election. Voters cast ballots based on district lines that the state's own highest court said were not legally in force.

The resulting confusion left local election authorities caught between contradictory instructions from state and federal courts, a situation that Republican state officials themselves warned would violate voters' federal rights if allowed to continue.

Thursday's Supreme Court stay resolved the immediate conflict in favor of the state court's position. After the order came down, Hoskins reversed course and directed local election authorities to use the 2022 congressional map.

Fox News reported that Hoskins issued a statement explaining his decision:

"Following the United States Supreme Court's stay, the only governing court order in effect is from the Missouri Supreme Court. In accordance with that order, my Office is directing local election authorities to use the 2022 congressional map."

RNC calls the ruling an "11th-hour" reversal that punishes voters

The Republican National Committee did not hold back. Ally Triolo, the RNC's Election Integrity Communications Director, framed the decision as a betrayal of the democratic process that had already played out in Missouri's primary.

"After repeated legal victories defending Missouri's fair and lawful map, this 11th-hour ruling pulls the rug out from under voters who already cast their primary ballots. Changing the rules mid-election is reckless and wrong."

Triolo's frustration points to a real problem. Voters went to the polls on Aug. 4 under one set of district lines. Now those lines have been scrapped for the general election. Candidates who won primaries in redrawn districts will compete in November under the old boundaries, a mismatch that raises legitimate questions about whether the process served anyone fairly.

The broader political stakes are not small. Republicans currently hold a 219-214 majority in the U.S. House, with one independent caucusing with the GOP. Missouri's redistricting fight is one of several map battles nationwide that could shift the balance of power in a closely divided chamber.

November's referendum will decide the map's future, if voters get that far

The Missouri Supreme Court's order puts the redrawn map's fate in voters' hands. The November ballot will include a referendum asking Missourians whether the new congressional districts should take effect for future elections. Until then, the 2022 map governs.

That outcome may satisfy those who believe redistricting changes of this magnitude deserve a public vote. But it leaves Republicans who backed the new map, including President Trump, who supported the plan, with a result that falls well short of what they sought. The map that would have given the GOP a near-sweep of Missouri's House delegation is now on hold indefinitely.

Several questions remain unanswered. The Supreme Court's order was unsigned and offered no reasoning, a practice common in emergency matters but one that leaves lower courts, election officials, and voters with little guidance about the legal principles at play. The outcome of the Missouri Supreme Court's contempt hearing for Hoskins has not been reported. And the specific federal rights that Republican officials argued would be violated by mid-election map changes remain undefined in the public record.

What is clear is that Missouri's redistricting saga has produced the worst of both worlds: a primary conducted under maps that a state supreme court said were never legally valid, followed by a general election conducted under a different map entirely. Election officials, candidates, and voters have all been whipsawed by a process that was supposed to produce clarity and instead delivered months of institutional confusion.

When courts spend more time overruling each other than protecting the process, voters are the ones who pay the price, and no unsigned order can fix that.

About Benjamin Clark

The Editors have spent decades in political analysis, bringing their expertise to Capitalism Institute. To learn more, read our About Us page.
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