A request aimed at private property
Mayor Zohran Mamdani and more than 100 elected officials from New York sent a letter Friday asking owners and operators of private parking garages and lots in the city not to allow U.S. Immigration and Customs Enforcement to use their facilities as staging areas. The appeal went to more than 1,000 operators, according to the mayor’s office.
The request is distinct from a new law or court order. City policy already limits federal civil immigration enforcement from using municipal property as an operating base except under specified circumstances. Private parking facilities are outside that city-property policy, so the officials are asking owners to act voluntarily.
The incident behind the appeal
City Hall linked the effort to a recent federal enforcement operation in Marble Hill. In its announcement, the administration said agents had reportedly staged from a nearby private lot before an encounter in which a 28-year-old father was shot in the neck while his five-year-old son was in the vehicle.
The mayor’s release also cited reported ICE activity at two bank parking lots on Northern Boulevard in Queens and a Manhattan garage on Morton Street. Those examples are the administration’s account of why it is contacting owners; they do not establish that every private operator has permitted or even been approached about federal operations.
What owners are being asked to do
The letter asks operators not to rent, lend or otherwise make property available for ICE staging. It also asks them to tell the agency directly that it is not authorized to use their facilities. An owner considering the request may need to review leases, access agreements, law-enforcement demands and obligations that could apply to a particular property.
Federal officers can have legal authorities that differ from those of ordinary customers. The city’s political request should not be read as individualized legal advice about responding to a warrant, subpoena or emergency. Operators facing a formal demand may wish to obtain counsel and distinguish a voluntary request from compulsory legal process.
The larger policy dispute
New York City limits how municipal agencies cooperate with federal civil immigration enforcement. Supporters say those rules help residents use schools, hospitals and other services without fear. Federal officials and critics argue that local restrictions can impede immigration enforcement. A federal judge dismissed a recent challenge to the city’s sanctuary laws, but broader disputes over local and federal authority continue.
The new garage initiative extends the administration’s position into the private sector through persuasion rather than regulation. Its effect will depend on how many owners respond, whether federal agencies use alternative sites and whether disputes arise over access.
Information for residents
The mayor’s announcement directs New Yorkers seeking immigration legal assistance to the Mayor’s Office of Immigrant Affairs hotline at 800-354-0365. That service can help residents locate qualified support, but individual circumstances vary and generalized public statements cannot determine a person’s rights or options.
For the public, the immediate fact is narrow: city leaders have organized a voluntary request to private parking businesses. It does not by itself change federal immigration law, create a citywide prohibition on private lots or resolve the legal and political debate surrounding enforcement.
The response from major garage operators will also be worth tracking. Many facilities are run by companies that manage multiple properties, so a single corporate policy could reach several neighborhoods. Public reporting should distinguish written commitments, individual-site decisions and unverified claims. That record will show whether the appeal produces a broad operational change or remains primarily a political statement.
Sources: NYC Mayor’s Office announcement. Reporting reviewed October 17, 2026.