New Jersey called it a software failure.
The Justice Department now wants the names.
Assistant Attorney General Harmeet Dhillon has opened a federal investigation into the registration of roughly 6,600 people who told New Jersey’s motor-vehicle system they were not U.S. citizens—only to be placed on the voter rolls anyway.
A signed letter dated July 21 gives Gov. Mikie Sherrill five business days to produce detailed records on those registrations and on the people among them who later cast ballots.
The demand is sweeping. It asks for names, birth dates, nationalities, current addresses, and the dates and locations where the registrations occurred.
For the approximately 400 people the DOJ says voted, the department also wants to know when and where they voted, along with certifications and signatures connected to any mail ballots.
Dhillon announced the investigation publicly and attached the two-page letter:
What The Five-Day Demand Actually Says
The letter does more than request a list.
New Jersey was instructed to preserve every record connected to the disclosure, including information about how the affected registrations entered the system and what happened after they were created.
DOJ also said it would notify the federal court handling United States v. Caldwell, an existing lawsuit over New Jersey’s refusal to provide its full statewide voter-registration file.
According to the department, the newly disclosed registrations provide an additional basis for obtaining that statewide list.
That makes this more than a one-off review of a bad software update. The 6,600 registrations have now been folded into a larger federal-state battle over voter data, list maintenance, and the limits of Washington’s election oversight.
The letter is an investigative demand, not a court order. No criminal charges were announced, and the department has not publicly accused the affected applicants of intentionally registering themselves.
Dhillon explained the move in a Wednesday interview:
What New Jersey Admitted
The controversy began with a disclosure from the Office of Gov. Mikie Sherrill.
Sherrill said a serious error in the New Jersey Motor Vehicle Commission system operated between June 2023 and June 2024. During that period, roughly 6,600 people applying for driver’s licenses or identification cards answered “no” when asked whether they were U.S. citizens, yet the system registered them to vote.
The governor said the registrations happened through no fault of those applicants. She also stressed that the error predated her administration and said she learned about it only last week.
Her preliminary review found that fewer than 400 people newly registered through the failure later voted. The registrations were spread across Democrats, Republicans, and unaffiliated voters throughout the state rather than concentrated inside one party or locality.
Sherrill ordered the affected names removed, directed her chief counsel to investigate, and said her new MVC administrator had begun replacing the vendor that administered the system.
She also attacked President Trump’s record on election disputes and argued that her administration was demonstrating accountability by disclosing and fixing the problem.
The Most Important Questions Are Still Unanswered
New Jersey and the DOJ are using similar numbers, but they are not making precisely the same claim.
The state says fewer than 400 people who entered the rolls through the error later voted. Dhillon described approximately 400 noncitizens as having voted illegally.
The records demanded by DOJ should help determine whether each person remained ineligible at the time a ballot was cast, whether anyone became a citizen after the mistaken registration, which elections were involved, and whether election officials caught any ballot before it was counted.
No public evidence currently shows that the problem altered the outcome of any race. There is also no evidence in the governor’s disclosure of an organized partisan registration scheme.
Those limits should not make the failure look small.
A system accepted thousands of voter registrations after the applicants themselves supplied an answer that should have stopped the process. Hundreds of those registration records were later connected to voting activity, according to the state’s own preliminary analysis.
The Fight Was Already In Federal Court
The Justice Department’s dispute with New Jersey did not begin this week.
In February, the Justice Department announced lawsuits against New Jersey and four other states for refusing to turn over full voter-registration lists. The department said those cases brought its nationwide total to 29 states and the District of Columbia.
DOJ argues that the Civil Rights Act of 1960 gives the attorney general broad authority to request, inspect, and analyze election records. It says statewide lists can be cross-checked for improper registrations and used to enforce federal requirements governing election administration.
New Jersey has contested the federal demand, leaving the scope of DOJ’s authority before a judge. Dhillon’s new letter says the state disclosure will be placed directly into that pending case.
The department also pointed to the Help America Vote Act and the National Voter Registration Act, the two major federal laws governing statewide registration databases and list maintenance. Those laws require accuracy while also imposing procedures designed to prevent eligible voters from being removed improperly.
The legal question is therefore larger than whether New Jersey made a catastrophic mistake. It is whether that failure gives the federal government a stronger claim to the state’s full, unredacted voter file.
The White House Sees A Case For The SAVE America Act
The White House moved quickly to connect the disclosure to the election legislation backed by President Trump.
An official rapid-response account said the SAVE America Act would require states to check voter rolls through the federal citizenship-verification system—something the administration says would have prevented the New Jersey registrations.
Supporters see the New Jersey failure as proof that an honor-system citizenship question is not enough when government databases can override the applicant’s own answer.
New Jersey, however, is still contesting the Justice Department’s demand for the full statewide voter file. Whether the federal government can compel that unredacted list remains before the court.
Those arguments will continue. The immediate issue is narrower and harder to dodge: New Jersey’s own governor says 6,600 people who answered that they were not citizens were registered anyway.
Five business days is the DOJ’s deadline. What New Jersey produces—or refuses to produce—will determine whether this remains a catastrophic software failure or becomes an even larger election-integrity showdown.
The glitch created 6,600 questions. The Justice Department now wants them answered one name at a time.
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