NYPD Officers Told They Can Contact ICE Directly as New York Sanctuary Clash Deepens
A new legal guide is pushing New York City’s immigration battle directly onto individual police officers.
America First Legal, a conservative nonprofit, has released a 35-page “Law Enforcement Officer Immigration Cooperation Guide” telling state and local officers they may communicate directly with U.S. Immigration and Customs Enforcement, even when local sanctuary policies restrict that cooperation. The group is also offering confidential consultations to public employees who say they faced discipline for working with federal immigration authorities.
The guide arrives at a volatile moment. Mayor Zohran Mamdani has reinforced New York City’s sanctuary framework, while White House border czar Tom Homan says a larger ICE operation is headed for the five boroughs. Together, those moves are setting up a test of where federal immigration authority ends and local control of police departments begins.
The legal group points to one federal statute

America First Legal’s central argument rests on Section 1373 of Title 8 of the U.S. Code. The statute says federal, state and local governments may not prohibit or restrict officials from sending or receiving information about a person’s citizenship or immigration status.
According to Fox News, the guide tells officers they can contact ICE’s 24-hour Law Enforcement Support Center and request an immigration-status check using a person’s name and date of birth. It argues that an officer may do so regardless of a local directive saying otherwise.
That is a significant claim, but it is not a new court order. America First Legal is advancing its interpretation of federal law. The guide does not itself erase New York City’s rules or automatically protect an officer from internal discipline or litigation.
The distinction matters because Section 1373 concerns the exchange of immigration-status information. It does not broadly require NYPD officers to make civil immigration arrests, hold people for ICE or participate in federal enforcement operations.
New York City says sanctuary rules protect public safety

Mamdani, sworn in as New York City’s 112th mayor on January 1, signed Executive Order 13 on February 6. The order directed the NYPD and several other agencies to review policies governing communication, cooperation and coordination with federal immigration authorities.
The administration argues that aggressive civil immigration enforcement can create fear, discourage crime reporting and weaken trust between immigrant communities and city agencies. The order requires departments to safeguard identifying information while recognizing that agencies must comply with applicable federal, state and local law.
New York City’s sanctuary system does not prevent ICE from operating inside the city. Federal agents retain their own authority to investigate and make immigration arrests. City rules instead limit when municipal employees can assist them, share certain information or hold someone beyond the time that person would otherwise be released.
City Department of Investigation testimony in March said local laws restrict immigration-status sharing, generally bar the honoring of ICE detainers unless specified conditions are met and prohibit city agencies from assisting with civil immigration enforcement. A 2026 city law also barred federal immigration authorities from maintaining offices on Department of Correction property, including Rikers Island.
Homan says a larger ICE presence is coming
The guide appeared as Homan renewed his warning that federal immigration enforcement would expand in New York City.
Homan has said the operation will focus on the Bronx, Brooklyn, Manhattan, Queens and Staten Island. He has not released the number of agents, launch date or tactical details, saying disclosure could endanger officers and allow enforcement targets to avoid arrest.
He has also claimed federal authorities have arrested nearly 6,500 undocumented immigrants with criminal histories across New York City since President Donald Trump returned to office. That figure came from Homan and the White House, and the report carrying it did not include a detailed public breakdown.
Homan argues sanctuary restrictions make enforcement more dangerous because ICE teams must locate people in neighborhoods rather than take custody of them in controlled jail settings. Mamdani and immigration advocates counter that local police should not become an extension of federal civil immigration enforcement.
Individual officers may face the pressure
The immediate effect of America First Legal’s guide may be uncertainty inside police departments.
An NYPD officer who contacts ICE could believe federal law protects that communication. City officials could still argue the officer violated department policy, privacy rules or restrictions that do not conflict with Section 1373. A serious confrontation could produce disciplinary proceedings or litigation testing the guide’s theory.
America First Legal appears ready for that fight. Its website says it may represent officers or public employees who face threats, adverse action or litigation after what the group considers lawful cooperation with federal immigration authorities.
For New Yorkers, the dispute is bigger than one handbook. It is a struggle over who controls information gathered by local police, whether sanctuary rules can restrict voluntary contact with ICE and how far Washington can push a city determined to keep civil immigration enforcement at arm’s length.
With an ICE surge looming and City Hall refusing to retreat, that legal argument may soon move from paper to the streets.
