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Illinois Attorney General Leads Multi-State Lawsuit Against Trump Administration Over DHS Health Data Access

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Published on July 02, 2025
Illinois Attorney General Leads Multi-State Lawsuit Against Trump Administration Over DHS Health Data AccessSource: Office of the Illinois Attorney General

Attorney General Kwame Raoul, along with 19 other attorneys general, is taking a firm stance against the Trump administration's decision to grant the Department of Homeland Security (DHS) access to personal health data of millions. The group filed a lawsuit suggesting that the administration's policy could have severe repercussions on public health and individual privacy. The contention is that this access, utilized for immigration enforcement, could deter vulnerable groups from seeking crucial medical help through programs like Medicaid.

According to a press release from Raoul's office, the lawsuit claims the sweeping dissemination of private health information violates established laws. The argument is focused on the protection of confidential medical records, which, historically, are only used to administer Medicaid or in circumstances that benefit public health. Raoul expressed his concern, saying, "This decision by the Trump administration will likely have a devastating effect on Illinois’ safety net hospitals and community-based health care providers, and a chilling effect on the most vulnerable populations’ willingness to enroll in Medicaid programs for which they are legally eligible."

Medicaid and the Children’s Health Insurance Program (CHIP) are vital to millions across the country, with nearly 3.5 million in Illinois relying on these services. The unauthorized transfer of their data could lead to a decline in enrollments out of fear of immigration enforcement. This reluctance could, in turn, take a toll on not just individuals’ health, but also the financial viability of hospitals that depend on federal funding for emergency services.

The situation came to light on June 13 when reports emerged about HHS sharing Medicaid data with DHS. The federal government purports that this move is to “ensure that Medicaid benefits are reserved for individuals who are lawfully entitled to receive them.” Despite these claims, there are fears it could enable mass deportations. The states had requested details on this transfer, but at the time of the lawsuit, had not received any confirmation about its scope or purpose. In challenging this policy, Raoul and the other attorneys general are seeking a court judgment to invalidate DHS's actions and a prohibition against further misuse of personal health data for immigration enforcement.

A cross-section of states, including California, New York, and Oregon, are backing Raoul in this legal pursuit. They represent a broad coalition that stands in defense of their residents' privacy and their ability to access health care without fear. Their legal action is an attempt to uphold the integrity of the Medicaid program and ensure the safety and wellness of millions of Americans, regardless of their immigration status.