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H.R. 3861
U.S. House•In House Committee
Summary
H.R. 3861, the Mobilizing Against Sanctuary Cities Act, was introduced in the House on Jun 10, 2025 by Rep. Sheri Biggs (R) with 19 co-sponsors. It was referred to Judiciary, and last saw action on Jun 10, 2025: Referred to the Committee on the Judiciary, and in addition to the Committee on Oversight and Government Reform, 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.
Record
Text
H.R. 3861 has 19 co-sponsors.
hb3861/introduced-in-house.txt119 HR 3861 IH: Mobilizing Against Sanctuary Cities ActU.S. House of Representatives2025-06-10text/xmlENPursuant to Title 17 Section 105 of the United States Code, this file is not subject to copyright protection and is in the public domain.I 119th CONGRESS 1st Session H. R. 3861 IN THE HOUSE OF REPRESENTATIVES June 10, 2025 Mrs. Biggs of South Carolina (for herself, Mr. Gill of Texas , Mr. Zinke , Ms. Tenney , Mr. Yakym , Mrs. Luna , Mr. McDowell , Mr. Bergman , Mr. Edwards , Mrs. Hinson , and Mr. Donalds ) introduced the following bill; which was referred to the Committee on the Judiciary , and in addition to the Committee on Oversight and Government Reform , 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 A BILLTo prohibit the receipt of Federal financial assistance by sanctuary cities, and for other purposes.1.Short titleThis Act may be cited as the Mobilizing Against Sanctuary Cities Act .2.Sanctuary cities ineligible for Federal financial assistance(a)IdentificationThe Attorney General shall annually identify each State or local jurisdiction that—(1)is not in compliance with section 642 of the Illegal Immigration Reform and Immigrant Responsibility Act ( 8 U.S.C. 1373 ) and shall report such determinations to Congress on March 1 of each year; or(2)does not comply with a request lawfully made by the Department of Homeland Security under section 236 or 287 of the Immigration and Nationality Act (8 U.S.C. 1226 and 1357) to comply with a detainer for, or notify about the release of, an individual.(b)Ineligibility for fundingAny jurisdiction that is found to be out of compliance shall be ineligible to receive Federal financial assistance (as such term is defined in section 7501(a)(5) of title 31, United States Code) for a minimum period of one year, and shall only become eligible again after the Attorney General certifies that the jurisdiction is in compliance.(c)ReportThe Attorney General shall also issue a report concerning the compliance of any particular State or local jurisdiction at the request of any Member of Congress.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-06-10
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
To prohibit the receipt of Federal financial assistance by sanctuary cities, and for other purposes.
Sponsors
Rep. Sheri Biggs (R) sponsors H.R. 3861, and 19 members have co-sponsored it, 10 of them from the day it was introduced.

Rep. · R–SC-3 · Sponsor
Introduced Jun 10, 2025

Rep. · R–MI-1 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–FL-19 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–NC-11 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–TX-26 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–IA-2 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–FL-13 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–NC-6 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–NY-24 · Co-sponsor
Joined Jun 10, 2025 · Original

Rep. · R–IN-2 · Co-sponsor
Joined Jun 10, 2025 · Original
Committees
H.R. 3861 went before 2 committees: Oversight and Government Reform and Judiciary.

Actions
H.R. 3861 has taken 2 actions since Jun 10, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Jun 10, 2025 | House | Introduced in House | ||
Jun 10, 2025 | House | Referred to the Committee on the Judiciary, and in addition to the Committee on Oversight and Government Reform, 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.Judiciary Committee |
Votes
H.R. 3861 has not gone to a roll call.
Titles
H.R. 3861 goes by 3 titles, 1 of them short titles.
- Mobilizing Against Sanctuary Cities Act — Short Title(s) as Introduced
- Mobilizing Against Sanctuary Cities Act — Display Title
- To prohibit the receipt of Federal financial assistance by sanctuary cities, and for other purposes. — Official Title as Introduced
Classification
The Congressional Research Service files H.R. 3861 under Immigration, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 3861’s is Immigration.
hr3861/policy-areas.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 3861, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 99 (Tuesday, June 10, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mrs. BIGGS of South Carolina:H.R. 3861.Congress has the power to enact this legislation pursuantto the following:Article I, Section 8, Clause 18 gives Congress theauthority to create laws necessary for the proper executionof its powers.[Page H2615]
Source: congress.gov · legiscan.com