H.R. 3881 explained · 119th Congress · Pending in Congress
Stop Dangerous Sanctuary Cities Act
Cosponsors: 20 (0 D, 20 R) · per Congress.gov, 2026-10-11
Introduced: 2025-06-10
Latest action (2025-06-10): Referred to the Committee on the Judiciary, and in addition to the Committees on Transportation and Infrastructure, and Financial Services, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
What H.R. 3881 does, in plain terms
Stop Dangerous Sanctuary Cities Act This bill addresses issues related to state and local government cooperation with federal immigration enforcement efforts, including by prohibiting uncooperative jurisdictions from receiving certain grants. Specifically, the bill prohibits a sanctuary jurisdiction from receiving grants under certain Economic Development Assistance Programs and the Community Development Block Grant Program. Under the bill, a sanctuary jurisdiction is a state or local government that has in effect a statute, policy, or practice that prohibits or restricts (1) information sharing with another government entity about an individual's immigration status, or (2) compliance with a lawfully issued Department of Homeland Security (DHS) detainer request or notification of release request. When complying with a DHS-issued detainer, a state or local government shall be deemed to be acting as an agent of DHS with all authority available to DHS officers and employees. The bill also limits the legal liability of a state or local government for complying with a detainer.
Official summary by the Congressional Research Service, via Congress.gov.
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