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Full Breakdown

Federal Courts Clash Over DOJ Attempt to Block Mail Ballots in California

By Drooid · · How we work

In this breakdown

01

Core Event

The Justice Department filed a lawsuit on October 15 seeking a federal order that would require California to set aside mail-in ballots cast by roughly 20,000 registered voters the department says are “likely” non-citizens. U.S. District Judge David O. Carter heard arguments on October 27 and indicated he would issue a ruling the following day. Before Carter could rule, the DOJ appealed to the 9th U.S. Circuit Court of Appeals, which on October 26 denied the emergency request, finding the appellate court lacked jurisdiction because the district judge had not yet ruled.

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02

Background & Context

The DOJ’s claim rests on a list compiled from a “thumb drive” supplied to California officials on October 13. The list was produced by DHS after comparing state voter files with federal immigration data and an unnamed third-party analytics service. A similar demand was sent to Washington state, asking officials to set aside ballots from more than 400 individuals it alleges are non-citizens. Both requests arrived weeks before the November 3 midterm election, after California mailed ballots on October 1 and Washington was processing mail ballots on October 23.

Visual evidence

A view of an official ballot on Wednesday, October 21, 2026, in Los Angeles. (Ben Liebenberg via AP)
A view of an official ballot on Wednesday, October 21, 2026, in Los Angeles. (Ben Liebenberg via AP)Photo: democracydocket
A mail ballot received by a Southern California resident.
A mail ballot received by a Southern California resident.Photo: foxnews
A scattering of new noncitizen voting charges in Pennsylvania with less than two weeks until Election Day
A scattering of new noncitizen voting charges in Pennsylvania with less than two weeks until Election DayPhoto: votebeat
Federal officials identify 400 noncitizens registered to vote in Washington state: 'Tip of the iceberg'
Federal officials identify 400 noncitizens registered to vote in Washington state: 'Tip of the iceberg'Photo: foxnews
An election worker opens voter ballots for the midterm elections at the King County Elections headquarters on October 23, 2026 in Renton, Washington. David Ryder/Getty Images
An election worker opens voter ballots for the midterm elections at the King County Elections headquarters on October 23, 2026 in Renton, Washington. David Ryder/Getty ImagesPhoto: abcnews
Department of Elections workers sort mail-in ballots for the California primary election at City Hall on Tuesday, June 2, 2026, in San Francisco. Jeff Chiu/AP Photo
Department of Elections workers sort mail-in ballots for the California primary election at City Hall on Tuesday, June 2, 2026, in San Francisco. Jeff Chiu/AP PhotoPhoto: abcnews
Central District of California First Assistant U.S. Attorney Bill Essayli speaking at the Justice Department in November 2025 in Washington, DC. (
Central District of California First Assistant U.S. Attorney Bill Essayli speaking at the Justice Department in November 2025 in Washington, DC. (Photo: democracydocket
Security guards stand in front of the Ninth U.S. Circuit Court of Appeals building in San Francisco.
Security guards stand in front of the Ninth U.S. Circuit Court of Appeals building in San Francisco.Photo: foxnews

03

Data & Statistics

  • California: 20,000 alleged non-citizens; 28 have been criminally charged (as of October 19).
  • A sample of 200 names showed ?40 % were U.S.-born and 71.2 % had no voting history.
  • By October 21, Los Angeles County had processed more than 331,000 mail-in ballots.
  • Washington: the DOJ identified >400 registrants, estimating they cast about 1,500 votes in prior elections.

04

Official Statements & Responses

  • Judge Carter questioned the DOJ’s urgency, warning that threats to election workers must cease.
  • DOJ attorney Matthew Donnelly argued that the federal criminal statute prohibiting non-citizen voting preempts California’s procedures and that the state’s handling of the ballots caused “irreparable harm.”
  • Governor Gavin Newsom called the suit “an authoritarian attack on democracy.”

05

Criticism & Opposition

Legal scholars and advocacy groups have challenged the DOJ’s methodology. Stephen Richer, a Cato Institute fellow, noted that lack of citizenship confirmation in federal databases does not prove a person is not a citizen. California officials argue the list is “deeply flawed” and that the state already requires voters to attest citizenship under penalty of perjury.

06

Conflicting Reports & Gaps

  • The DOJ claims the list is “credible,” yet it has not disclosed the identity of the third-party data source, and judges have repeatedly asked for clarification.
  • State-level sampling suggests many listed individuals are either inactive or U.S.-born, contradicting the DOJ’s assertion of widespread non-citizen registration.
  • Federal prosecutors in Washington estimate the 400-person list represents only “the tip of the iceberg,” while state officials note that the list includes at least one person who last voted in 1994, raising questions about its current relevance.

07

Verbatim Quotes

  • “It seems to me you want us to issue an injunction that is entirely inconsistent with the law the California Legislature has adopted,” — Judge Mark Bennett
  • “This court believes it would be wise that any threats to state and county elected employees cease immediately,” — David Carter, US district judge

08

What’s Next

Judge Carter is scheduled to issue his decision on the district-court motion after the October 27 hearing. If he grants a temporary restraining order, the case could return to the 9th Circuit for further review. Meanwhile, Washington’s Secretary of State Steve Hobbs is reviewing the DOJ’s request, with no deadline publicly set. Both states continue processing mail ballots as the November 3 election approaches.