For decades, the answer to this question was straightforward. No. ICE could not enter your home without a judicial warrant signed by a federal judge, unless you gave consent or there was a genuine emergency. That was the law, backed by Supreme Court precedent, and even ICE’s own training materials said so.
In 2025, that changed quietly. An internal ICE memo, signed by acting ICE director Todd Lyons and dated May 12, 2025, instructed agents that they could enter homes using only an administrative warrant, which is not signed by a judge, even over the resident’s objection.
The memo became public in January 2026 after two whistleblowers shared it with members of Congress. What followed was one of the most significant constitutional debates over immigration enforcement in modern US history.
Here is what you need to know.
Important: This article is for educational and news purposes only and does not constitute legal advice. If you are facing an ICE encounter, contact an immigration attorney immediately.
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What the ICE Memo Actually Says
The memo, signed by acting ICE director Todd Lyons, states that DHS’s Office of General Counsel has determined that agents are permitted to enter the homes of people with final orders of removal using only an administrative warrant, even without judicial approval.
The relevant language from the memo reads: “Although the U.S. Department of Homeland Security has not historically relied on administrative warrants alone to arrest aliens subject to final orders of removal in their place of residence, the DHS Office of the General Counsel has recently determined that the U.S. Constitution, the Immigration and Nationality Act, and the immigration regulations do not prohibit relying on administrative warrants for this purpose.”
Notably, the memo does not explain the legal reasoning behind that determination or cite specific case law to support it.
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What an Administrative Warrant Is and Why It Matters
Understanding why this memo is legally controversial requires knowing the difference between the two types of warrants.
A judicial warrant is issued by a federal judge or magistrate after the government presents evidence establishing probable cause. The judge is an independent, neutral party who reviews the request and decides whether to authorize the entry or arrest. This independent review is the core protection the Fourth Amendment was designed to provide.
An administrative warrant, Forms I-200 or I-205, is signed by an ICE official, not a judge. No court reviews it. No independent party evaluates whether there is sufficient justification to enter a private home. A supervising ICE officer can sign it internally.
ICE’s own training materials, until the memo reversed this position, explicitly stated that administrative warrants do not authorize forced entry into a home without consent. The memo is not just a change in practice. It directly contradicts what ICE told its own agents for years.
What Legal Experts and Courts Have Said
The legal response to the memo has been swift and largely unified among constitutional scholars.
Legal scholar Stephen Vladeck, speaking in January 2026, said the ICE position is “just not true” and called it “an effort to twist a handful of old cases that have recognized circumstances in which the government doesn’t need a judicial warrant to enter a home.” He said the claim directly violates Fourth Amendment protections against unreasonable search and seizure.
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The Brennan Center for Justice published a detailed legal analysis concluding that the memo conflicts with Supreme Court precedent requiring that a “warrant” be issued by a “neutral and detached magistrate,” not by the agency conducting the search. The center noted that the administration’s own cited legal cases do not actually support the position being claimed.
The American Immigration Council called the policy “blatantly unconstitutional” and pointed out that a federal judge in California already ruled in 2024 that warrantless home entry by ICE violates the Fourth Amendment. That ruling remains binding in that jurisdiction.
Law professor Lindsay Nash of Yeshiva University’s Cardozo School of Law described the memo as flying “in the face” of what the Fourth Amendment protects and warned of “enormous potential for overreach.”
What Has Already Happened on the Ground
The memo was not theoretical. By the time it became public, it had already been applied in the field.
On January 11, 2026, the Associated Press witnessed ICE officers in Minneapolis ram through the front door of a Liberian man named Garrison Gibson, who had a deportation order from 2023. Agents wore heavy tactical gear with rifles drawn. Documents reviewed by the AP showed agents had only an administrative warrant when they entered. No judge had authorized the raid.
On January 18, 2026, federal agents forced their way into a home in St. Paul, Minnesota, detaining ChongLy Thao, a naturalized US citizen. Images of Thao, 64 years old, being led outside shirtless in freezing winter temperatures spread rapidly across social media. Family members and local officials said agents never produced a judicial warrant. The incident prompted widespread outrage and calls for a federal investigation.
In a separate Minneapolis incident, ICE entered the home of a disabled US citizen named Aliya Rahman, who was subsequently assaulted and jailed before the error was identified. These cases of US citizens being swept up in warrantless home entries have added urgency to the legal debate.
The Government’s Argument
The Trump administration has defended the policy. Vice President JD Vance was asked about the memo during a visit to Minneapolis and argued that administrative warrants should be sufficient for civil immigration enforcement, characterizing it as an executive branch matter distinct from criminal law enforcement.
Homeland Security spokeswoman Tricia McLaughlin stated that everyone ICE serves with an administrative warrant has already had “full due process and a final order of removal,” arguing that the judicial process occurred earlier in the case rather than at the point of home entry.
DHS general counsel Jimmy Percival wrote a Wall Street Journal op-ed arguing that immigration enforcement falls under civil rather than criminal authority and that the standards for criminal search warrants should not automatically apply.
Constitutional scholars have largely rejected this distinction. The Supreme Court has consistently held that the home receives the highest level of Fourth Amendment protection regardless of whether the government action is civil or criminal in nature.
Where This Stands Legally Right Now
As of May 2026, the policy remains legally contested and has not been definitively resolved by the Supreme Court.
Multiple lawsuits have been filed challenging warrantless home entries by ICE. Courts are actively reviewing the constitutionality of the policy. Legal experts expect the issue to produce injunctions limiting the practice in multiple jurisdictions, with the possibility of a Supreme Court challenge if lower courts continue to disagree.
The federal judge ruling from California in 2024 that found warrantless ICE home entry unconstitutional remains the most directly relevant court decision, and it signals how federal courts are likely to respond when directly presented with the question.
ICE has continued the practice in the meantime. The number of times agents have entered homes using only administrative warrants since the memo was issued is not publicly known.
What This Means For You Practically
The legal dispute over ICE’s internal memo does not change what immigration advocates and attorneys recommend you do if agents appear at your door.
Even if ICE claims the authority to enter based on an administrative warrant, you have the right to refuse consent and state clearly that you do not consent to entry. If ICE enters over your objection without a judicial warrant, that entry may later be found unlawful by a court, which could affect any evidence gathered or proceedings resulting from the arrest.
The practical guidance from immigration attorneys remains the same as it has been:
Do not open the door. Ask for the warrant to be slid under the door or held to the window. Look for a court header and a judge’s signature. If the document has DHS letterhead and an ICE official’s signature, it is an administrative warrant, not a judicial one. State clearly that you do not consent to entry. Remain silent beyond that statement. Do not sign anything without speaking to an attorney.
If agents force their way in despite your refusal and the absence of a judicial warrant, do not physically resist. Say clearly that you do not consent. Document everything you can remember as soon as it is safe to do so and contact an attorney immediately. An unlawful entry may give you legal grounds to challenge what follows.
Why This Matters Beyond Immigration
Legal experts from across the political spectrum have noted that the implications of ICE’s position extend beyond immigrant communities.
If the government can establish that administrative warrants, signed by the very agency conducting the search rather than by an independent judge, are sufficient to force entry into a home, that principle does not stay limited to immigration enforcement. The Fourth Amendment protection against warrantless home entry is a right that belongs to everyone in the United States. A court ruling that weakens it in the immigration context would weaken it more broadly.
The Brennan Center observed that “judicial authorization of home entries is not merely a constitutional formality; it serves as an important safeguard for every household,” noting that independent judicial review has already caught cases where agents entered the wrong homes, as happened in Portland and Minnesota in 2026.
The case of ChongLy Thao, a naturalized US citizen removed from his home by agents without a judicial warrant, illustrates that the consequences of this policy are not limited to undocumented individuals.
The Bottom Line
ICE’s internal memo claims agents can enter homes with only an administrative warrant. Constitutional scholars, immigration advocates, and at least one federal court have concluded this position violates the Fourth Amendment. The legal battle is ongoing.
For anyone in the United States, the practical answer to the question of whether ICE can enter your home without a warrant is this: not legally, under decades of established precedent. Whether every agent in the field follows that legal standard in 2026 is a different question, and one the courts are actively working to answer.
