Border Czar Tom Homan went on national television Sunday and delivered a blunt message to New York City Mayor Zohran Mamdani: sanctuary city policies will not stop federal immigration enforcement, and ICE agents will keep doing their job regardless of what City Hall wants.
Appearing on Fox News Channel's "Fox & Friends Weekend," Homan dismissed Mamdani's refusal to cooperate with federal immigration authorities and accused the mayor of shielding criminal illegal immigrants from deportation, including by locking ICE out of Rikers Island, the city's sprawling jail complex.
The exchange marks the latest escalation in a deepening standoff between the Trump administration and New York's new mayor, who has publicly called for ICE to be abolished. For Homan, the fight is straightforward: federal law controls immigration enforcement, and no city official can override it. For Mamdani, the confrontation appears to be a defining political stance, one that Homan says puts ideology ahead of public safety.
Homan did not hold back during the Fox & Friends Weekend segment. He went straight at the consequences of sanctuary policies, invoking the case of Laken Riley, a young woman whose killing has become a rallying point for immigration enforcement advocates.
"Well he has his opinion but he's not gonna stop ICE from doing their job. What he should do is go talk to the parents of Laken Riley. That alien that killed her was arrested in New York City. If it wasn't sanctuary city would have been handed over us, he be locked up probably deported. So go talk to her family."
The argument is one Homan has made before, but directing it at Mamdani by name sharpens the point. The individual who killed Riley had been arrested in New York City, Homan stated, and under a cooperative arrangement with federal authorities would have been turned over to ICE rather than released. Sanctuary policy, in Homan's telling, broke that chain, with fatal results.
Homan then turned to Mamdani's stated opposition to cooperating with civil immigration enforcement, pressing the mayor on a specific operational decision.
"And he talked about that he doesn't want to assists in civil immigration enforcement, okay, so why you like wide you lock us out of Rikers Island? That's all criminals. He just doesn't want immigration law enforced."
The accusation is pointed: Mamdani's administration has barred ICE from accessing Rikers Island, a facility that houses individuals already charged with or convicted of crimes. If the mayor's objection were limited to civil immigration matters, Homan argued, blocking access to a criminal detention facility makes no sense, unless the real goal is to prevent immigration enforcement altogether.
Homan framed the dispute in constitutional terms, asserting that every illegal immigrant in the country who crossed the border unlawfully committed a crime and will face deportation under existing law. He told viewers that anyone who disagrees should lobby Congress to change the statute, not expect local officials to nullify it.
"And he's d*** right, every illegal alien in this nation that is here illegally, that's cross, the border illegally, which is a crime, will be deported. That's called the rule of law if he doesn't like it and call your members of Congress to change law."
He connected the enforcement posture directly to President Trump's electoral mandate, saying Trump won the White House on promises to secure the border and carry out mass deportations, promises Homan says the administration is now delivering on. Homan claimed the United States currently has "the most secure border in history of this nation."
Mamdani, for his part, has not been shy about his position. The Washington Examiner reported that the mayor has publicly stated "ICE should be abolished" and called ICE raids "cruel" and "inhumane." He has refused any agreement with Homan or the White House on immigration cooperation.
That defiance has drawn a concrete federal response. Homan has announced an imminent ICE surge targeting all five of New York City's boroughs, triggered in part by Mamdani's and Governor Kathy Hochul's refusal to cooperate. Over 450,000 illegal immigrants were estimated to reside in New York City as of 2023, while ICE arrests across the entire state barely topped 10,000 since Trump took office, a gap that underscores the scale of the enforcement challenge.
Homan's rhetoric has moved well beyond generalities. In a separate Newsmax appearance, the border czar said ICE will "double down and triple down" on sanctuary cities like New York. He threatened to increase worksite enforcement by tenfold if agents cannot locate targets in neighborhoods, and stated that if Mamdani shuts down ICE detention facilities in the city, detainees will simply be transferred elsewhere.
"Federal law trumps him every time," Homan told Newsmax. "We're going to send more officers to flood the zone in the neighborhoods."
The Fox News video segment from the weekend appearance reinforced the message: the White House views Mamdani's stance as endangering citizens and obstructing the removal of criminal aliens, and intends to respond with force, operational force, not rhetorical force.
Homan's promise to Governor Hochul was equally direct: "You're going to see more ICE agents than you've ever seen in New York City and it's coming."
The immigration standoff does not exist in isolation. Mamdani has courted controversy on multiple fronts since taking office, creating a pattern of confrontation with federal authorities and established institutions that extends well beyond sanctuary policy.
House Republicans have demanded a DOJ probe of the Mamdani administration over a planned meeting with Iran's ambassador, a move that drew bipartisan alarm and prompted the State Department to intervene.
That intervention was itself significant: federal officials blocked a Mamdani aide's planned sit-down with Iran's UN ambassador, an extraordinary step that highlighted the administration's willingness to check the mayor's freelancing on foreign policy.
Domestically, Mamdani has generated friction as well. He snubbed the annual Israel Day parade on Fifth Avenue, breaking with decades of mayoral tradition and drawing sharp criticism from Jewish community leaders and elected officials alike.
And on public safety, the issue most directly connected to the immigration fight, Mamdani dropped a plan for 580 new NYPD officers even as police unions warned of burnout and a looming summer crisis. That decision raised questions about whether the mayor's priorities align with the safety concerns of the New Yorkers he serves.
Strip away the cable-news heat and Homan's challenge to Mamdani comes down to a simple proposition: if the mayor objects to immigration law, the remedy is legislation, not obstruction. Blocking ICE from Rikers Island does not change the statute. Refusing to cooperate with federal agents does not make illegal entry legal. And declaring ICE "cruel" does not answer for what happens when a criminal illegal immigrant is released back into the community instead of being turned over for removal.
Homan pointed to Laken Riley's family as the people Mamdani should be talking to. That is not a policy argument in the abstract. It is a specific claim about a specific failure, a person arrested in New York City, not handed over to ICE because of sanctuary policy, and later responsible for a killing that drew national attention.
Whether Mamdani responds to Homan's challenge remains to be seen. The mayor has shown no sign of backing down, and the White House has shown no sign of relenting. The ICE surge into New York's boroughs appears to be moving forward. The legal and political collision is no longer theoretical.
Mamdani can call ICE inhumane from now until the next election. Federal agents will keep knocking on doors. That is the difference between a talking point and the law.
