SURVEILLANCEWorried About Surveillance, States Enact Privacy Laws and Restrict License Plate Readers

By Shalina Chatlani

Published 13 January 2026

As part of its deportation efforts, the Trump administration has made a push for personal data from voter rolls, driver’s license records and programs such as Medicaid and food stamps.

As part of its deportation efforts, the Trump administration has ordered states to hand over personal data from voter rolls, driver’s license records and programs such as Medicaid and food stamps.

At the same time, the administration is trying to consolidate the bits of personal data held across federal agencies, creating a single trove of information on people who live in the United States.

Many left-leaning states and cities are trying to protect their residents’ personal information amid the immigration crackdown. But a growing number of conservative lawmakers also want to curb the use of surveillance technologies, such as automated license plate readers, that can be used to identify and track people.

Conservative-led states such as Arkansas, Idaho and Montana enacted laws last year designed to protect the personal data collected through license plate readers and other means. They joined at least five left-leaning states — Illinois, Massachusetts, Minnesota, New York and Washington — that specifically blocked U.S. Immigration and Customs Enforcement from accessing their driver’s license records.

In addition, Democratic-led cities in Colorado, Illinois, MassachusettsNew YorkNorth CarolinaTexas and Washington last year terminated their contracts with Flock Safety, the largest provider of license plate readers in the U.S.

The Trump administration’s goal is to create a “surveillance dragnet across the country,” said William Owen, communications director at the Surveillance Technology Oversight Project, a nonprofit that advocates for stronger privacy laws.

“We’re entering an increasingly dystopian era of high-tech surveillance,” Owen said. Intelligence sharing between various levels of government, he said, has “allowed ICE to sidestep sanctuary laws and co-opt local police databases and surveillance tools, including license plate readers, facial recognition and other technologies.”

A new Montana law bars government entities from accessing electronic communications and related material without a warrant. Republican state Sen. Daniel Emrich, the law’s author, said “the most important thing that our entire justice system is based on is the principle against unlawful search and seizure” — the right enshrined in the Fourth Amendment to the U.S. Constitution.

“It’s tough to find individuals who are constitutionally grounded and understand the necessity of keeping the Fourth Amendment rights intact at all times for all reasons — with minimal or zero exceptions,” Emrich said in an interview.

ICE did not respond to Stateline’s requests for comment.