California Set to Share Immigrant Driver License Data, Raising Deportation Fears

California’s decision to share driver’s license information with a national database has ignited fierce concerns among immigrant advocates who say it breaks a promise made when the state began issuing licenses to unauthorized immigrants over a decade ago. The state intends to comply with the Real ID Act of 2005, which requires states to meet federal standards for identification accepted at airports and other federal facilities.

According to a recent briefing involving the California Department of Motor Vehicles (DMV) and Governor Gavin Newsom’s office, the state will provide detailed data — including whether a license holder has a Social Security number — to the American Association of Motor Vehicle Administrators (AAMVA). This nonprofit’s database, used by DMVs across the country, helps verify that individuals do not hold multiple licenses in different states.

While the stated purpose is to prevent fraud and enable future innovations like mobile driver’s licenses, immigrant rights groups fear the data could be weaponized by federal immigration authorities. The absence of a Social Security number, indicated by a placeholder “99999” in the system, could signal undocumented status and put more than one million Californians at risk of deportation.

Advocates remain deeply skeptical despite assurances that safeguards will be in place to prevent bulk searches and bar access by agencies like ICE and Border Patrol. Ed Hasbrouck of The Identity Project warned, “Once this data is uploaded to AAMVA, it’s out of California’s control, no matter what protests we may make.”

The California Legislature must approve $55 million to fund the DMV’s data-sharing efforts and may need to amend existing laws that currently restrict Social Security number sharing to specific uses like unpaid taxes or child support enforcement.

Governor Newsom’s spokesperson defended the plan, saying California is “leading in supporting immigrant families and protecting personal data from federal overreach” while maintaining Real ID compliance.

However, past incidents reveal the danger of data misuse. Local law enforcement agencies in California have previously broken state law by sharing license plate reader data with ICE and Border Patrol, raising alarms about potential unauthorized access to sensitive immigrant information.

Though the DMV says the AAMVA will notify California about external requests for data, gag orders accompanying subpoenas could prevent such notifications, leaving immigrant communities vulnerable.

This move marks a troubling shift in California’s approach to immigrant privacy, threatening to expose a population that state law once sought to protect. It underscores the broader pattern of federal overreach and the erosion of safeguards for unauthorized immigrants under the guise of security and compliance.