Supreme Court Rejects Trump Bid to Halt California Ballot Counting

Key points

• The Supreme Court denied the Trump administration’s emergency petition to block California from counting ballots for 20,000 voters alleged to be non-citizens.
• The court acted quickly, issuing a brief order without explanation and without first requesting California’s response, a departure from standard procedure.
• The ruling follows a series of losses for the administration in the 9th Circuit Court of Appeals and US District Court, where judges rejected the federal government’s interference in state election procedures.
• The Justice Department had previously delivered a USB drive with the names of the alleged non-citizens to election officials in Los Angeles and Sacramento, giving them only 48 hours to review the list.
• California officials and voting rights groups criticized the DOJ’s methodology, noting that the state already prohibits non-citizen voting and that the federal data contained inaccuracies.

Background

This dispute emerged in the final weeks before the November 3, 2026 midterm elections. Earlier in October, the Justice Department delivered a list of 20,000 names to California election officials, threatening legal action if the ballots were not sequestered. Federal District Judge David Carter and the 9th Circuit Court of Appeals had already rejected the administration’s attempts to halt the counting, citing state sovereignty and the lack of evidence that the federal law preempted state election laws. The current Supreme Court decision concludes this specific legal standoff, allowing the state to count all valid ballots.

How outlets are covering it

The Guardian and NBC News emphasize the swift and unexplained nature of the Supreme Court’s rejection, highlighting the administration’s repeated failures in lower courts. The Guardian notes that some individuals arrested by the DOJ for alleged non-citizen voting were long-term legal permanent residents who claimed the arrests were staged. CNBC focuses on the procedural timeline, noting the petition was filed just one day before Election Day. All sources agree that California officials and Democratic leaders, including Governor Gavin Newsom and Attorney General Rob Bonta, praised the ruling as a defense of electoral integrity. The DOJ has not publicly commented on the Supreme Court’s decision, though it had previously threatened to prosecute election officials who counted the ballots, a move a federal judge blocked on Saturday.

Why it matters

The ruling prevents a potential federal override of state election procedures during a critical midterm election. It upholds the principle that states control their own electoral processes, as affirmed by lower courts. The decision also highlights the fragility of federal claims regarding non-citizen voting, which experts describe as extremely rare, and sets a precedent against using emergency litigation to disrupt ongoing elections.

What to watch

California will proceed with counting the 20,000 mail-in ballots as part of the November 3 midterm elections. The Justice Department may continue its broader efforts to assert federal oversight in other states, such as Washington, where similar demands have been made. However, the Supreme Court’s rejection signals a high bar for federal intervention in state election administration during active voting periods.