Federal Judge Allows ICE Access to Limited Medicaid Data of Undocumented Immigrants
Court ruling backs Trump-era immigration enforcement while limiting access to sensitive health records.
A federal judge has ruled that certain Medicaid enrollment data belonging to immigrants residing in the United States without legal status may be shared with U.S. Immigration and Customs Enforcement (ICE), in a decision considered a legal victory for President Donald Trump’s administration, according to Newsweek.
Judge Vince Chhabria of the U.S. District Court for the Northern District of California said existing laws permit the federal government to share limited identifying and location-related information with immigration authorities, noting that the agencies involved had provided “sufficient justification” for the measure.
The ruling allows immigration authorities to begin using Medicaid data in deportation cases starting January 6, following months of restrictions that were imposed while the court reviewed a lawsuit filed by Democratic-led states challenging the administration’s policy.
The case is part of broader efforts by the Trump administration to expand the use of federal databases in immigration enforcement, sparking widespread debate over privacy protections and concerns that such policies could deter immigrants from seeking emergency medical care.
In his decision, Judge Chhabria emphasized that the data sharing is strictly limited to basic information only, including addresses, phone numbers, dates of birth, immigration or citizenship status, and Medicaid identification numbers. The ruling explicitly prohibits the sharing of medical records or any sensitive health information.

At the same time, Chhabria criticized the federal government for the lack of clarity in its broader data-sharing policies, arguing that they do not appear to be based on a “clear or coherent decision-making process” and lack convincing justification for sharing more sensitive data.
California’s attorney general, along with attorneys general from 21 other states, challenged the policy, warning that it violates privacy protections and could discourage immigrants from seeking medical treatment—especially emergency care, which federal law requires hospitals to provide regardless of immigration status.
The ruling will remain in effect while the lawsuit continues, with the possibility of revisiting existing restrictions if federal agencies adopt clearer and more narrowly defined policies in the future.



