New Jersey discovers software glitch that permitted non-citizens to vote

A major technological defect within New Jersey’s Motor Vehicle Commission (MVC) added approximately 6,600 non-U.S. citizens to the state’s voters between June 2023 and June 2024. Governor Mikie Sherrill publicly disclosed the finding during a news briefing, explaining that an investigation was immediately launched upon discovery to ensure election rolls are corrected and fully secured. Preliminary assessments conducted by election authorities indicate that fewer than 400 of those erroneously added individuals actually went on to participate in elections. Officials emphasized that there is no indication these votes altered the outcome of any contest or resulted from intentional fraud by the affected residents.

The voter registration system used across New Jersey driver’s license centers relies on digital touchpads designed to streamline voter sign-ups. When residents apply for or renew state identification or driver’s licenses, the system asks a series of preliminary eligibility questions, including whether the applicant is a United States citizen. Between June 2023 and June 2024, a severe programming error caused the system to bypass negative responses. Even when non-citizen applicants explicitly selected No on the prompt asking if they were eligible citizens, the software disregarded the answer and forwarded their information to election boards as new voter registrations.

Governor Sherrill noted that the individuals involved were completely blameless. They answered the eligibility prompts truthfully, but the automated backend software processed them as voters regardless. Although the underlying code error was patched in June 2024, the full scope of the improperly generated registrations was not uncovered until recently. After identifying the affected records, state election administrators conducted a preliminary audit to evaluate whether any of the erroneously registered individuals had cast ballots. The review revealed that under 400 people on the list had voted in at least one election during the period in question.

The misregistered voters were distributed across political spectrums, enrolling as Democrats, Republicans, and unaffiliated voters across multiple counties. State analysts confirmed that the limited number of votes cast were widely dispersed across time and region, meaning no single local or statewide race was tipped as a result of the system error. State officials clarified that affected individuals will not face prosecution or legal penalties, as they did not falsify documents or attempt to circumvent registration laws. In response to the revelation, Governor Sherrill announced immediate corrective steps to clean the voter registries and enforce administrative accountability. Election boards have begun systematically removing all 6,600 affected names from state voter databases. The state is mailing official notification letters to all impacted residents, informing them of the system glitch and confirming that their records are being updated to prevent future voter file errors. The state Motor Vehicle Commission is severing ties with IDEMIA, the third-party software contractor responsible for managing the license registration keypads, and moving to onboard a new vendor. The Governor’s Chief Counsel has opened an internal investigation into why the error persisted for a full year under the previous administration without being escalated or publicly reported.

The disclosure has drawn varied reactions across the political and advocacy landscape. Voting rights organizations, including the League of Women Voters of New Jersey, commended the current administration for its swift transparency and proactive purging of improper records while reiterating that affected residents were victims of a software glitch rather than bad actors. At the same time, the incident has fueled debates over voter registration infrastructure and database management. Republican lawmakers called for broader overhauls and stricter verification mechanisms across state agencies. State leaders maintained that the issue represents an isolated technology failure that is being thoroughly rectified to preserve the integrity of future elections.