Judge Halts DHS Election Home Visits Over Voter Intimidation Risks

A federal judge has ordered the Department of Homeland Security to halt election-related home visits in nine states, ruling that the agency’s reliance on flawed data risks intimidating legal voters. The injunction, issued late Wednesday, prohibits immigration agents from questioning individuals they suspect—or should reasonably suspect—are U.S. citizens.

Judge Martínez-Olguín’s Injunction on Election Field Operations

U.S. District Judge Araceli Martínez-Olguín issued the preliminary injunction on October 21, 2026, effectively curbing a controversial initiative launched by Homeland Security Investigations (HSI) earlier this year. The order restricts federal agents from conducting elections-related field operations and field interviews in California, Connecticut, Georgia, Missouri, Nevada, New York, Pennsylvania, Washington, and Wisconsin.

The judge concluded that the government’s process for identifying noncitizen voters, which involves cross-referencing massive, commercially available datasets and internal government records, is voluminous and unreliable. Because these lists frequently include naturalized citizens, the court found that the department’s door-to-door tactics likely violate the Voting Rights Act by threatening or intimidating lawful participants in the democratic process. In her ruling, Judge Martínez-Olguín emphasized that the public interest in safe elections, free from interference or intimidation, far exceeds the government’s interest in investigating potential unlawful voting by noncitizens.

Protect Democracy and the California Nurses Association Suit

The legal challenge was spearheaded by the California Nurses Association, National Nurses United, the Voto Latino Foundation, and the counties of Santa Clara and San Francisco, all represented by the legal organization Protect Democracy. Plaintiffs argued that the presence of armed, uniformed agents at private residences created a chilling effect on voter mobilization efforts. According to court filings, members of the California Nurses Association reported feeling forced to withdraw from electoral activities due to a reasonable fear of legal or reputational harm to themselves and their families.

Today’s ruling should remind us that American citizens hold the ultimate power in our democracy, not the government–no matter what the administration says otherwise.

Beau Tremitiere, counsel at Protect Democracy

According to the court order, the injunction will remain in effect until the polls close on Election Day, November 3, 2026. While the Trump administration maintains that the operations are necessary to ensure election integrity, the court allowed a stay until Friday, October 23, at 5:00 p.m. to provide the government time to seek an appeal in the 9th U.S. Circuit Court of Appeals.

The Shift in HSI Tactics

The door-knocking campaign, which gained visibility through photos posted by HSI regional offices in Kansas City and Northern California, represents a significant departure from typical federal law enforcement practices. Eric Balliet, a former HSI agent with 23 years of experience, noted that he had never encountered an initiative that deployed special agents to private homes specifically to verify voter eligibility. In some cases, agents were documented carrying sidearms while approaching residential doors.

Internal records and whistleblower disclosures have characterized the operation as a surge initiative. Reports suggest that hundreds of agents were pulled from their regular duties—including investigations into child exploitation, drug smuggling, and money laundering—to assist with the effort. Despite the administration’s public emphasis on the initiative, the Department of Justice has charged 156 individuals with voter-fraud-related offenses since the start of the current administration’s term—a figure that represents a tiny fraction of the more than 200 million registered voters in the United States. One such case involves Mariana Alexandra Dewey, a Peruvian national charged with four counts of voter-fraud related crimes, including illegally casting a ballot in the 2024 election.

Ongoing Disputes Over Voter Rolls

Internal analyses in Los Angeles County revealed that of the roughly 20,000 flagged individuals, about 7,000 had local addresses. A sample survey of 200 of these individuals showed that 42.9% were already deregistered and 71.2% had no past voting records. 38.9% of records with meaningful birthplace information indicated that the individuals were born in the United States. Conversely, Jessica Marsden, an attorney for Protect Democracy, stated that the intervention into state voter roll verification is unprecedented and threatens to scare lawful voters from participating.

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