Headline Roundup • December 23rd, 2025
Supreme Court Blocks Trump's National Guard Deployment in Chicago
Supreme Court,Trump Agenda,Federal State And Tribal Powers,Donald Trump,Chicago,Illinois,National Guard,Criminal Justice Reform
Summary from the AllSides News Team
The US Supreme Court voted on Tuesday to block President Donald Trump's National Guard deployment to the Chicago area.
The Details: The 6-3 decision was unsigned but appeared to be favored by Justices Amy Coney Barrett, Ketanji Jackson, Elena Kagan, Brett Kavanaugh, John Roberts, and Sonia Sotomayor. Justices Samuel Alito, Neil Gorsuch, and Clarence Thomas dissented. The decision affirms District Court Judge April Perry's October ruling that temporarily blocked federalization efforts in Illinois.
Key Quote: The court document states, "At this preliminary stage, the Government has failed to identify a source of authority that would allow the military to execute the laws in Illinois." The court appeared to conclude that National Guard deployment was not justified because laws can realistically be imposed with regular forces.
For Context: Trump has deployed National Guard members to multiple US cities since his election, including Washington, DC, and Los Angeles, California. The federalization efforts were launched to lower cities' crime rates and impose immigration enforcement but have since called the limits of the Posse Comitatus Act into question. National Guard deployments in Illinois began in late September, prompting an October lawsuit from local officials who suggested that Trump overstepped his power.
How The Media Covered It: News media coverage was similar across the political spectrum, with many outlets framing the decision as a significant loss for Trump. Outlets such as The Hill (Center bias) suggested the ruling may snowball into other cities where similar federalization measures have been imposed. Washington Examiner (Lean Right) noted that the Trump administration "has had an overwhelmingly successful year on the emergency docket," though "the past week has seen two key losses" (in reference to an immigration case). NBC News (Lean Left) more negatively called the National Guard deployment "characteristic of [Trump's] aggressive and unprecedented use of executive power."
Written by the AllSides staff (of humans). Learn more. Support our mission. Suggest an improvement to this summary.
Featured Coverage of this Story

via Washington Examiner
The Supreme Court denied the Trump administration's request to lift a lower court order blocking the federalization and deployment of National Guard troops to Chicago, marking a rare loss for President Donald Trump on the high court's emergency docket.
In a 6-3 ruling, the high court said the administration failed to show that federal law "permits the President to federalize the Guard in the exercise of inherent authority to protect federal personnel and property in Illinois."...
The Supreme Court on Tuesday ruled President Trump may not deploy the National Guard to the Chicago area for now amid his push for military troops to patrol the streets of Democratic-led cities, a major loss for the president at the high court.
After more than two months of consideration, the court refused to pause a district judge's ruling temporarily blocking hundreds of National Guard members from being federalized and deployed across Illinois, rejecting the government's emergency request in an apparent 6-3 decision...
The Supreme Court on Tuesday rebuffed the Trump administration over its plan to deploy National Guard troops in Illinois over the strenuous objections of local officials.
The court in an unsigned order turned away an emergency request made by the administration, which said the troops are needed to protect federal agents involved in immigration enforcement in the Chicago area...
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