Virginia Democrats have filed an emergency appeal with the US Supreme Court, seeking to overturn a state court decision that struck down a newly approved congressional map that could have delivered their party up to four additional seats in the US House of Representatives. The move comes after Virginia's Supreme Court, in a 4-3 ruling last Friday, invalidated a constitutional amendment that voters had narrowly passed just weeks earlier in a referendum.

The state court found that the Democratic-controlled Virginia legislature had improperly initiated the process of placing the amendment on the ballot — specifically, that it had begun doing so after early voting had already opened for the state's general election last autumn. The court concluded that this procedural misstep was a constitutional violation that "incurably taints the resulting referendum vote and nullifies its legal efficacy." Democrats had argued that an election legally does not occur until Election Day itself, regardless of when early voting begins, but the court rejected that reasoning.

The appeal was filed by Virginia Democrats led by Don Scott, the Democratic speaker of the Virginia House of Delegates, who argued that the ruling has "deprived voters, candidates, and the Commonwealth of their right to the lawfully enacted congressional districts." They cited a 2023 Supreme Court precedent warning that state courts may not overstep the boundaries of judicial review by seizing powers constitutionally vested in state legislatures to regulate federal elections.

The Virginia redistricting battle is part of a broader nationwide mid-decade redrawing of congressional boundaries, a competition that intensified after President Donald Trump urged Republican-controlled states to redraw their maps. The Virginia amendment had been designed as a Democratic counterweight to Republican redistricting gains in Texas, Missouri, North Carolina, Ohio, and Florida. When it passed, it briefly brought the two parties to a rough balance in the nationwide scramble — a balance now undone by the state court's decision.

Democrats face a difficult legal path. The US Supreme Court has historically been reluctant to second-guess state courts interpreting their own constitutions, and in 2023 it declined a comparable request by North Carolina Republicans. Virginia's Supreme Court justices are appointed by the legislature, which has alternated between party control in recent decades, and the body is not widely regarded as ideologically predictable. Even so, Democrats hope the appeal will highlight what they describe as a partisan judicial environment, particularly after the nation's highest court recently weakened the Voting Rights Act in a ruling that has opened the door for Southern states to eliminate majority-Black congressional districts.