Trump’s plan to defund sanctuary cities has one big problem: the courts

President sets deadline for funding cuts

President Trump announced on January 14, 2026, that federal payments to sanctuary cities and states will stop on February 1. He announced at the Detroit Economic Club and followed up with a Truth Social post.

Trump stated that sanctuary cities “do everything possible to protect criminals at the expense of American citizens.”

The president has not said which federal programs will lose funding, and when reporters asked for details, Trump replied, “You’ll see.” It’s now past the due date, but the issue is nowhere near concluded.

No federal definition of sanctuary exists

There is no federal legal definition of a sanctuary jurisdiction. The term generally describes places that limit cooperation with federal immigration authorities.

Common policies include refusing to honor ICE detainer requests without a judicial warrant, and some jurisdictions also restrict ICE agents from interviewing detainees in local jails.

These policies do not prevent federal agents from enforcing immigration law on their own, and courts have ruled that ICE detainer requests are voluntary.

DOJ published list of 35 places

The Department of Justice released a sanctuary jurisdiction list on August 5, 2025. The list includes 12 states plus Washington, D.C., along with four counties: Baltimore County, Cook County, San Diego County, and San Francisco County.

Eighteen cities are named, including New York, Los Angeles, Chicago, Boston, and Seattle. Attorney General Pam Bondi said the DOJ would pursue litigation against these jurisdictions.

States span coast to coast

The DOJ list covers states across the country. California, Colorado, Connecticut, and Delaware are included, along with Illinois, Minnesota, Nevada, and New York.

Oregon, Rhode Island, Vermont, and Washington are also named.

This list replaced an earlier version that included hundreds of jurisdictions, which drew criticism because it included some localities that actually supported Trump’s policies.

Federal judge blocked cuts in April

U. S. District Judge William Orrick issued a preliminary injunction in April 2025 that barred the administration from withholding federal funds from sanctuary jurisdictions.

San Francisco and more than a dozen other cities and counties filed the lawsuit.

Orrick ruled that the executive orders violated the Constitution’s separation of powers, the Spending Clause, and the Tenth Amendment. The judge then extended the injunction in August 2025.

Injunction now covers 30 jurisdictions

Judge Orrick’s extended order covers more than 30 cities and counties, including Boston, Chicago, Denver, Los Angeles, and Portland. Orrick called the administration’s orders an unconstitutional “coercive threat.” The administration appealed the ruling.

These court battles echo a similar fight during Trump’s first term, when he tried to withhold sanctuary city funding in January 2017, and the Ninth Circuit upheld a ruling blocking that effort.

California promises swift legal action

California Attorney General Rob Bonta said the state would go to court “within seconds” if funding is cut. Bonta called Trump a “lawless repeat offender president” on this issue.

California has won multiple court battles against sanctuary funding cuts and receives billions of dollars in federal funding each year. Bonta said the state has legal arguments and briefs ready to file immediately.

New York governor vows court fight

Governor Kathy Hochul called the threat an attempt to intimidate New York “into submission. ” She declared, “You touch any more money from the state of New York, we’ll see you in court.”

New York state receives roughly $90 billion annually from the federal government, and New York City receives about $8 billion.

Hochul stated that New York will not allow state resources to assist federal immigration raids.

Chicago mayor defends city funds

Chicago Mayor Brandon Johnson said the funds “belong to the people of Chicago, not the President. ” Chicago could lose billions in federal funding under the threat.

A federal judge dismissed a Trump administration lawsuit against Chicago in July 2025, and Cook County, which includes Chicago, is on the DOJ sanctuary list.

City officials said they would fight any funding cuts in court.

Constitution at heart of battle

The Constitution gives Congress, not the president, control over federal spending. The Tenth Amendment prohibits the federal government from commandeering state officials to enforce federal law.

States argue they have the right to decide how to use their own law enforcement resources, and supporters of sanctuary policies say these policies build trust between police and immigrant communities.

Uncertainty remains

The administration has not issued specific directives about which grants will be affected, nor what’s going to happen now that the February 1 deadline has passed.

Legal experts say it remains unclear how the threat will be carried out, and existing court injunctions may block enforcement of any funding cuts.

Some observers note that previous threats have not always materialized. Cities and states are preparing legal challenges if the administration acts on its deadline.

This article was created with AI assistance and human editing.

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