US Supreme Court Lets Trump Revive Expanded Voter Citizenship Database

The US Supreme Court has permitted the Trump administration to restart the use of an expanded federal database designed to check the citizenship status of voters, a decision that lands months before November's midterm elections.

The system, which had been paused amid legal challenges, will once again be available to federal authorities for verifying whether individuals on voter rolls are US citizens. Its revival follows the top court's intervention, though the ruling itself does not settle the broader legal dispute over the database's accuracy or its proper use.

Critics of the expanded database argue that its records are frequently outdated or incorrect, raising the risk that eligible voters — particularly naturalised citizens and others with incomplete federal files — could be wrongly flagged or removed from voter lists. They warn that such errors could disenfranchise legitimate voters in the run-up to the midterms.

Supporters of the verification effort contend that it is a necessary tool to ensure that only citizens participate in federal elections. The administration has not indicated how broadly the database will be deployed or which states will be affected.

The Supreme Court's action allows the programme to operate while litigation continues, meaning the practical impact on voter registration and turnout will depend on how federal and state officials implement the checks in the coming months.