UW Center for Human Rights Reports Federal Immigration Agencies Access Washington State Driver Data for Roadside Arrests

Federal immigration authorities continue to systematically access Washington state driver and motor vehicle records to execute civil immigration arrests despite state laws designed to protect personal data, according to a comprehensive investigative report released by the University of Washington Center for Human Rights. The study documents hundreds of confirmed instances where federal agents queried state licensing files immediately prior to apprehending residents on public roadways and in parking facilities. While Washington passed landmark legislation in 2019 to prevent state agencies from assisting civil deportation efforts, technical network connections and interagency agreements have enabled federal officers to bypass statutory walls. Investigators discovered that automated databases maintained by state authorities facilitate millions of annual queries from federal homeland security entities. The findings illustrate a persistent structural gap between legislative intent and administrative execution across state networks, sparking renewed scrutiny from civil rights advocates, legal researchers, and state lawmakers seeking to eliminate data loopholes ahead of the upcoming legislative session.

The Mechanics of the Department of Licensing Data Pipeline

The transmission of state motor vehicle data into federal enforcement hands operates through complex intergovernmental network architectures rather than unauthorized system intrusions. Washington began issuing standard driver licenses to residents regardless of immigration status in 1993, but statutory privacy protections arrived decades later. In 2017, former Governor Jay Inslee issued Executive Order 17-01 prohibiting state cabinet agencies from utilizing public resources to apprehend individuals for civil immigration violations. The state codified these principles under the Keep Washington Working Act of 2019, codified in RCW 43.17.425, explicitly barring the Department of Licensing from disclosing nonpublic personal information without a judicial court order.

Historically, federal authorities maintained direct electronic access to Department of Licensing registries through the Driver and Plate Search portal, known as DAPS, alongside the Driver Information and Adjudication System utilized by courts. Following public disclosures in 2018 revealing that federal deportation officers had conducted more than 100,000 DAPS queries over a two-year span, state administrators formally revoked direct portal credentials for immigration personnel. Investigations published by KING 5 News revealed that direct portal access resurfaced in 2025 before being terminated again. While University of Washington researchers confirmed that direct DAPS pathways remained inactive through mid-2026, federal agencies simply redirected their search volume into secondary communications channels, routing queries through interstate telecommunications systems that state computers process automatically without human intervention.

Three Hundred Fifty-Six Confirmed Civil Immigration Arrests

Researchers at the University of Washington documented 356 specific arrest incidents occurring between August 1, 2025, and October 13, 2026, where federal queries of state vehicle records directly preceded civil immigration detentions. By matching physical arrest narratives recorded on federal Form I-213 enforcement documents against electronic database logs obtained through state public records disclosures, investigators established direct chronological links between license plate lookups and physical apprehensions. In documented cases, federal officers conducted roving surveillance on local streets, submitted license plate inquiries through mobile computer terminals, and executed vehicular stops minutes after receiving registered owner names and residential addresses.

Documented cases illustrate recurring tactical patterns across Puget Sound communities. On May 7, 2026, federal deportation officers arrested a motorist in Federal Way shortly after submitting a vehicle registration lookup through regional communications systems. Similarly, in Lynden, federal agents initiated roadside stops within minutes of receiving vehicle ownership records from state files. Reporting compiled by The Chronicle revealed that Department of Homeland Security components submitted 3,696,147 queries for Washington driver and vehicle files between January 2025 and May 2026. In the first five months of 2026 alone, federal queries exceeded 1,037,724 transactions, tracking at more than double the annual volume observed in 2019. The immense scale of inquiries confirms that federal teams utilize routine state motor vehicle data as a primary operational mechanism to locate and detain residents.

Interstate Querying Networks and the ACCESS Switchboard

The primary electronic pathway facilitating federal access is the ACCESS telecommunications switchboard, formally known as A Central Computerized Enforcement Service System. Maintained and administered by the Washington State Patrol, ACCESS connects more than 500 law enforcement agencies and 20,000 certified operators to state, interstate, and federal criminal justice networks. Through a dedicated gateway to Nlets, the International Justice and Public Safety Network, external law enforcement bodies query Washington vehicle registries from computer terminals across North America. While ACCESS was originally established to exchange stolen vehicle alerts, active felony warrants, and driver license validity status, the automated interface delivers complete vehicle registration files without verifying whether inquiries involve criminal matters.

The Washington State Patrol operates under formal data licensing agreements with the Department of Licensing explicitly stating that utilizing state records for civil immigration enforcement is strictly prohibited. Agency user agreements further warn participating departments that accessing records for civil immigration purposes constitutes a material breach resulting in immediate termination of system access. Despite these contractual mandates, university researchers found that the state patrol issued word-for-word identical one-page compliance certifications in 2024, 2025, and 2026, attesting that all external users fully observed privacy standards. Investigative reporting by The Stranger indicated that state administrators treated oversight obligations as routine administrative formalities, leaving system connections active without conducting technical audits to confirm whether out-of-state queries respected Washington statutory limits.

The State Response and Selective Agency Filtering

In response to growing evidence of unauthorized system usage, the administration of Governor Bob Ferguson implemented selective technical filters to restrict federal inquiries. In November 2025, the Washington State Patrol began blocking queries originating from Originating Agency Identifiers, or ORIs, assigned to Immigration and Customs Enforcement Enforcement and Removal Operations. In January 2026, state technicians expanded automated blocks to include terminals affiliated with Homeland Security Investigations. When a blocked terminal queries a Washington license plate, state servers reject the transmission and return an automated advisory stating that state law prohibits utilizing public systems for civil immigration enforcement and directing officers to public records portals.

However, state administrators declined to implement a comprehensive block against Customs and Border Protection terminals, arguing that an absolute shutdown could impede joint operations targeting narcotics trafficking and human exploitation rings. University researchers noted contradictions in this rationale, observing that the federal Center for Countering Human Trafficking is administered by Homeland Security Investigations, an entity the state had already blocked. Instead, the governor's office blocked individual border patrol accounts only after community groups provided documented proof of misuse, suspending just five accounts by mid-September 2026. Federal agents quickly adapted by transferring inquiries across alternate operational codes. Public records documented instances where federal teams whose primary account was blocked simply re-entered identical license plate numbers using secondary federal identifiers, obtaining registered owner records within minutes.

Statutory Tensions Under the Keep Washington Working Act

The continued retrieval of personal driving records exposes significant statutory friction within Washington's legal privacy architecture. The Keep Washington Working Act enacted comprehensive restrictions designed to decouple state public services from federal civil deportation machinery. State law prohibits public agencies from using public funds, facilities, personnel, or technical equipment to assist federal registration or civil enforcement operations. The statute strictly forbids agencies from disclosing nonpublic personal information, including residential addresses and vehicle ownership details, unless presented with a lawful court order signed by an independent magistrate. Because Department of Licensing registries tie residential street addresses directly to vehicle license plates, automated lookups yield sensitive home locations without judicial warrants.

An extensive analysis published by The Urbanist emphasized that administrative loopholes weaken public safety across the Puget Sound region. In transit corridors connecting regional employment centers across King, Pierce, and Kitsap counties, vehicle surveillance produces severe community disruption. When immigrant residents recognize that registering an automobile or driving to work exposes their families to roadside apprehension, community members retreat from public institutions, avoid reporting crimes to local police, and forgo healthcare services. State commercial data sales further complicate regulatory oversight, as the Department of Licensing maintains active distribution contracts with 14 commercial data brokers, including LexisNexis Risk Solutions and Experian. Although these commercial contracts contain non-disclosure clauses, researchers caution that downstream commercial aggregation presents continuous data-leakage vulnerabilities.

Legislative Reforms and Oversight Demands for 2027

Mounting evidence of interagency data sharing has mobilized civil rights coalitions, labor organizations, and immigrant advocacy groups to draft legislative remedies for the upcoming 2027 legislative session in Olympia. Policy advocates argue that administrative adjustments and voluntary user agreements have failed to prevent federal exploitation of state databases. Proposed statutory revisions focus on eliminating administrative discretion by enacting mandatory digital warrant standards across all state-operated law enforcement networks. Under proposed draft measures, technical switchboards like ACCESS would be legally prohibited from processing automated motor vehicle inquiries from external law enforcement entities unless transmitting a verified criminal warrant number approved by a judicial officer.

Legislative proposals also seek to establish stringent auditing protocols requiring the Washington State Patrol and Department of Licensing to maintain transparent digital logs recording the legal justification for every out-of-state query. Advocacy organizations are urging lawmakers to create statutory private rights of action, enabling Washington motorists whose confidential files are unlawfully disclosed to federal entities to seek financial damages and injunctive relief in state courts. Additionally, legal scholars recommend enforcing statutory breach notification requirements, ensuring that residents receive prompt written notice whenever state agencies improperly share their personal data. As state budget debates and legislative committee hearings approach, lawmakers face mounting pressure to establish permanent technological and legal safeguards protecting driver privacy statewide.