- ICE is facing legal challenges for using administrative warrants for home entries without judicial oversight.
- The 2025 Lyons memo allows officers to use reasonable force to enter homes between specific hours.
- Constitutional experts argue these practices violate Fourth Amendment protections against unreasonable searches and seizures.
ICE is still pressing ahead with home entries based on administrative warrants, even though the Fourth Amendment has long been read to require a judicial warrant for forced entry into a home. The dispute now sits at the crossroads of immigration enforcement, constitutional limits, and the revived rhetoric around the Alien Enemies Act.
The stakes are immediate for people with final removal orders, families living with mixed status, and communities already seeing more aggressive arrests. VisaVerge.com reports that the current enforcement climate has turned a narrow legal question into a much broader test of how far the government can go at a front door.
Why the Alien Enemies Act reappeared in immigration enforcement
The Alien Enemies Act, enacted in 1798, gives the president power to apprehend, restrain, secure, or remove noncitizens aged 14 and older who are tied to a hostile nation during war, invasion, or predatory incursion. It is a wartime law. It is not a routine immigration tool.
The law drew fresh attention in March 2025, when a Trump Justice Department memo expanded its use against Venezuelan nationals suspected of links to Tren de Aragua. Officials relied on signs such as tattoos, clothing, and associations. More than 200 people were arrested before the Supreme Court stepped in.
In early April 2025, the Court said people held under the Act must get at least 36 hours before removal and must be able to seek habeas corpus review in court. That ruling restored a basic layer of due process and blocked immediate deportations without judicial review.
By 2026, direct use of the Alien Enemies Act has faded under litigation pressure. But its language still hangs over ICE enforcement, especially when officials frame border crossings as an “invasion” under Executive Order 14159.
Administrative warrants are not judicial warrants
A large part of the confusion comes from the difference between the two kinds of warrants ICE uses. A judicial warrant comes from a judge or magistrate after review of evidence. An administrative warrant comes from ICE itself, usually through a supervisor.
That difference matters because the Fourth Amendment protects homes from unreasonable searches and seizures. Under long-standing law, the government usually needs a judicial warrant or consent to enter a home without permission. The Supreme Court’s decision in Payton v. New York remains the key reference point for home arrests.
ICE administrative warrants, including Form I-205 and Form I-210, have traditionally been treated as tools for civil immigration arrests, not as permission to force entry into a dwelling. Pre-2025 ICE training materials said exactly that: a warrant of removal or deportation does not alone authorize a Fourth Amendment search.
That changed with a May 12, 2025 memo from Acting Director Todd Lyons. The memo said DHS lawyers concluded that the Constitution, the Immigration and Nationality Act, and agency rules do not bar officers from using an I-205 to enter after knocking, announcing themselves, and giving a “reasonable opportunity” to respond. The memo also set a window from 6 a.m. to 10 p.m. and said officers may use “necessary and reasonable force” if entry is refused.
What ICE can do at the door now
The government’s position is simple: if a person has a final removal order, ICE says it can use an administrative warrant to enter after knocking and waiting. Critics say that position collides directly with the Fourth Amendment.
Former DHS general counsels have called the policy unconstitutional. They argue that a civil immigration warrant is not the same as a warrant signed by a neutral magistrate. A 2007 DHS letter under Secretary Michael Chertoff said administrative warrants do not give the same authority to enter a home as a judicial arrest warrant.
Courts have also begun pushing back. A Minnesota district court ruling in January 2026 found that a home entry under the new policy violated the Fourth Amendment. In California, earlier rulings also stressed that ICE needs judicial authority for nonconsensual home entry.
Rights when ICE knocks
The first moments at the door matter. People do not have to open the door just because ICE is outside. They do have the right to ask for identification, ask to see the warrant, and stay silent.
- Ask for identification and keep the door closed.
- Ask to see the warrant through a window or under the door.
- Do not consent to entry.
- Do not answer questions or sign papers.
- Record the encounter if it is safe to do so.
- If the paper is an administrative warrant, you can refuse entry.
If you fear violence, some advocates advise saying, “I do not consent, but I am opening out of fear.” That language can matter later if the entry is challenged in court. The next step is to document everything and contact legal help immediately.
Why the current policy alarms lawyers and advocates
Legal scholars say the Lyons memo tries to turn civil immigration enforcement into something closer to criminal policing. They warn that the memo weakens the long-standing rule that homes receive the strongest constitutional protection.
The concern is not abstract. Reports from 2025 and 2026 describe forceful entries, broken doors, and people detained at gunpoint during early-morning operations. One reported Minnesota case involved a U.S. citizen who was detained in his underwear. Another involved a Liberian man whose door was rammed despite a 2023 order.
Six former DHS general counsels have said the memo goes too far. Advocacy groups, including the National Immigration Project, warn that officers may follow the policy even where courts later find it unlawful. That creates risk for families, neighbors, and bystanders.
Who faces the highest risk right now
The people most exposed are those with final removal orders. That group includes people from several countries who have already gone through immigration court and lost their cases.
Families are often caught up in the fallout. A raid at dawn can split parents from children within minutes. U.S. citizen relatives are not immune from the chaos around those operations.
Communities also feel the pressure. Neighborhoods with large immigrant populations report more fear, less movement, and more hesitation to contact police or public agencies. That chilling effect is part of the policy’s real-world cost.
The litigation is still moving
Litigation over the 2025 memo is active. A January 30, 2026 case, Greater Boston Latino Network v. Noem, challenges the policy as a Fourth Amendment and Administrative Procedure Act violation and seeks an injunction. Congressional scrutiny has also grown after whistleblowers said the memo had limited distribution.
ICE, for its part, continues to defend the policy by pointing to prior removal orders and saying those cases have already received due process. The agency also argues that administrative warrants are recognized in immigration practice. Critics respond that none of that overrides the sanctity of the home.
The debate is not just about one memo. It is about whether civil immigration enforcement can be stretched to the point where a paper signed inside the agency is treated like a warrant from a court. That question now shapes the daily reality of families living with enforcement at the door.
