The state of Illinois, along with the city of Chicago, has filed a legal complaint against the Trump administration in response to the deployment of National Guard troops. The lawsuit seeks to prevent this federal action, depicting it as part of a systemic, unauthorized “war” on the state’s autonomy and safety. In the complaint, Illinois claims that there is no existing emergency justifying the federalization of its National Guard or the engagement of federal agents within its borders, stressing that there is no rebellion or insurrection taking place in Illinois.
The legal proceedings follow Defense Secretary Pete Hegseth’s steps towards federalizing the Illinois National Guard under 10 U.S.C. § 12406, a move made without the approval of Governor J.B. Pritzker. This decision followed the “Texas Mobilization Order,” where 400 troops from the Texas National Guard were federalized with Governor Greg Abbott’s consent for deployment in Chicago and Portland. President Trump justified this action by stating that “Chicago is a war zone,” insisting that these measures are crucial to counteract “violent riots” that threaten federal employees in Chicago.
In opposition, Illinois has pointed out that the presence of the National Guard in Chicago emerges from an insubstantial pretext. The protests near an ICE processing facility in Broadview, a Chicago suburb, have reportedly been small and largely peaceful, only intensified by actions taken by the Department of Homeland Security. The lawsuit accuses the federal government of exploiting these demonstrations to justify a surge of federal agents using disproportionate force for immigration enforcement.
The suit alleges various violations including the Posse Comitatus Act, the Administrative Procedure Act, and principles such as the Tenth Amendment, separation of powers, and equal sovereignty. It further claims that Trump’s directives stem from a historically negative stance towards Chicago and Illinois, referencing past social media commentary and public statements.
Illinois’s legal action aligns with challenges from other states like Oregon and California, which are also questioning the deployment of National Guard troops in their jurisdictions. The case is being watched closely, with a decision on a similar lawsuit filed in Washington, D.C., still pending. The state of Illinois and the city of Chicago are pursuing urgent judicial relief, seeking emergency, declaratory, and injunctive resolutions to halt what they view as an overstepping of federal authority.
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