DOJ asks a court to invalidate NYC sanctuary provisions
United States Department of JusticeFederal plaintiff, through Department of Justice counsel
DOJ asks the court to invalidate New York City sanctuary provisions that it says impede federal immigration enforcement.
“The United States brings this declaratory and injunctive action against the City of New York and its subdivisions and officials, to preempt several local provisions of law”
Original text

Where this statement fits
DOJ challenges NYC sanctuary laws; Mamdani defends them after dismissal
DOJ sued to invalidate New York City sanctuary provisions, arguing they obstruct federal immigration enforcement. A federal judge dismissed the complaint on October 15, 2026. Mamdani defends the laws as public-safety protections and rejects federal demands for local enforcement assistance.
Source and context
Original text
About this source
The government contends that specified city rules obstruct federal immigration enforcement and seeks declarations and an injunction against them.
Archived copy (opens in a new tab)Before the quotation
The complaint identifies specific city code provisions and an NYPD operations order.
After the quotation
The complaint seeks declaratory and injunctive relief.
How this statement is classified
The label describes this statement's response within the context above.
Why this label?
The issue is New York City's sanctuary provisions limiting local participation in civil immigration enforcement. Relative to the city policies, DOJ criticizes them and seeks to stop their enforcement.
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More from this case
Read the full caseAwawdeh thanks judge for upholding right to pass public-safety laws
“upholding our constitutional rights and the state’s rights to pass laws that keep our communities safe.”Read statement
Mamdani says NYC's local laws make the city safer
“Our local laws make New York City safer.”Read statement
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The Dispute Index. "DOJ asks a court to invalidate NYC sanctuary provisions". First published: 2026-10-16. Last updated: 2026-10-16. https://disputeindex.com/events/5821-doj-asks-the-court-to-invalidate-new-york