In a big and historic move, Chicago Mayor Brandon Johnson signed a new executive order on Saturday, January 31, 2026. It is called the “ICE On Notice” order. This is a major change for cities that call themselves “sanctuary cities.” Instead of just not helping federal immigration agents, Chicago is now taking an active step. The order tells the Chicago Police Department (CPD) to watch, look into, and write down the actions of federal immigration agents. This is happening during a time of high tension in the country about immigration rules and who has power.
The Core Directive: Authorizing Local Oversight of Federal Agents
The main point of the order is simple. It officially allows the Chicago Police to treat the work of federal immigration agents as something they can investigate. If a Chicago police officer sees or hears a good report about federal agents possibly breaking Illinois state law or Chicago city rules, they must act. They are told to stop the action, save their body-camera video, find the federal agent in charge, and write down all the details of what happened. This could include things like entering a home illegally or using too much force.
Legal Referral Pathway for Potential Prosecution
One of the most important parts of the order is about possible criminal charges. The order creates a clear path for this. If the Chicago police gather evidence that a federal agent may have committed a serious felony crime, they must send that evidence to the Cook County State’s Attorney’s Office. At a press conference, Mayor Johnson said, “nobody is above the law.” The goal is to let local prosecutors possibly bring charges against federal agents for their actions during immigration raids. This will test the legal limits of what federal agents can do.
Political and Legal Context of the Order
The timing of this order is important. It comes after many federal immigration operations and some high-profile incidents where people were hurt by federal agents. These events made people in Chicago demand more transparency and accountability. The order is also a reaction to leaked federal memos. Those memos suggested ICE agents might enter homes using only weak administrative warrants, which many lawyers say is against the constitution. Mayor Johnson says this is about stopping “federal overreach.” Other city leaders, like Philadelphia’s District Attorney, have supported this bold move.

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Navigating the Future of Intergovernmental Relations
What happens next will likely be decided in court. Experts think the U.S. Department of Justice will fight against this order. They will probably say Chicago is getting in the way of federal law enforcement. But for people living in Chicago, especially in immigrant communities, the order feels like a new layer of protection. It gives them a way to seek justice. As Chicago starts using these new rules in the next 30 days, everyone will watch how the police handle their new role. The results of this “bold experiment” will affect the national talk about states’ rights, immigration, and the power of the government.
Frequently Asked Questions
Can Chicago police actually arrest ICE agents?
The order is mainly about writing down what happens and investigating. Its goal is to gather evidence for the State’s Attorney to use. It is not about police arresting ICE agents right on the spot.
What should I do if I witness ICE misconduct in Chicago?
If you see something, you should report it to local Chicago authorities. Under the new order, the Chicago Police must record and document your report to build a possible legal case.
Does this order change Chicago’s status as a sanctuary city?
It makes it stronger. Chicago is moving from a policy of “not helping” ICE to a policy of “watching” ICE to make sure they follow local and state laws.
Disclaimer
The news information presented here is based on available reports and reliable sources. Readers should cross-check updates from official news outlets.