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H.R. 4166
U.S. House•In House Committee
Summary
H.R. 4166, the Strengthening Protections for Domestic Violence and Stalking Survivors Act of 2025, was introduced in the House on Jun 26, 2025 by Rep. Debbie Dingell (D) with 14 co-sponsors. It was referred to Judiciary, and last saw action on Jun 26, 2025: Referred to the House Committee on the Judiciary.
Record
Text
H.R. 4166 has 14 co-sponsors.
hb4166/introduced-in-house.txt119 HR 4166 IH: Strengthening Protections for Domestic Violence and Stalking Survivors Act of 2025U.S. House of Representatives2025-06-26text/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. 4166 IN THE HOUSE OF REPRESENTATIVES June 26, 2025 Mrs. Dingell (for herself and Mr. Fitzpatrick ) introduced the following bill; which was referred to the Committee on the Judiciary A BILLTo amend title 18, United States Code, to define intimate partner to include someone with whom there is or was a dating relationship, and for other purposes.1.Short titleThis Act may be cited as the Strengthening Protections for Domestic Violence and Stalking Survivors Act of 2025 .2.Addressing IntimatePartner Violence(a)Inclusion of current and former dating partners in definition of intimate partnerSection 921(a) of title 18, United States Code, is amended—(1)in paragraph (32)—(A)by striking and an individual and inserting an individual ; and(B)by inserting before the period at the end the following: , an individual who is or was in a dating relationship with the person, or any other individual similarly situated to a spouse, including an individual who is protected by the domestic or family violence laws of the State or Tribal jurisdiction in which the abuse occurred or the victim resides ;(2)by striking paragraph (37)(A) and inserting the following:(37)(A)The term dating relationship means a relationship between individuals who have or have had, or in the case of a misdemeanor crime of domestic violence have or have recently had, a continuing serious relationship of a romantic or intimate nature.; and(3)in paragraph (37)(C), by striking dating relationship and inserting continuing serious relationship .(b)Inclusion of dating partners’ children in definition of misdemeanor crime of domestic violenceSection 921(a)(33)(A)(ii) of title 18, United States Code, is amended—(1)by striking victim, or by a person and inserting victim, by a person ; and(2)by inserting , or by a person who has a current or recent former dating relationship with the parent, guardian, or person similarly situated to a parent or guardian of the victim before the period at the end.(c)New prohibitor for misdemeanor crimes of stalkingChapter 44 of title 18, United States Code, is amended—(1)in section 921(a), by adding at the end the following:(39)(A)Except as provided in subparagraphs (B) and (C), the term misdemeanor crime of stalking means an offense that—(i)is a misdemeanor under Federal, State, Tribal, or local law; and(ii)has as an element a course of harassment, intimidation, or surveillance that—(I)places a person in reasonable fear of actual harm to the health or safety of—(aa)that person;(bb)an immediate family member (as defined in section 115) of that person;(cc)an individual who shares or has shared a residence with that person, without regard to whether the individual is related to that person;(dd)an intimate partner of that person; or(ee)the pet, service animal, or emotional support animal (as those terms are defined in section 2266) of that person; or(II)causes, attempts to cause, or would reasonably be expected to cause emotional distress to a person described in item (aa), (bb), (cc), or (dd) of subclause (I).(B)A person shall not be considered to have been convicted of such an offense for purposes of this chapter, unless—(i)the person was represented by counsel in the case, or knowingly and intelligently waived the right to counsel in the case; and(ii)in the case of a prosecution for an offense described in this paragraph for which a person was entitled to a jury trial in the jurisdiction in which the case was tried, either—(I)the case was tried by a jury; or(II)the person knowingly and intelligently waived the right to have the case tried by a jury, by guilty plea or otherwise.(C)A person shall not be considered to have been convicted of such an offense for purposes of this chapter if the conviction has been expunged or set aside, or is an offense for which the person has been pardoned or has had civil rights restored (if the law of the applicable jurisdiction provides for the loss of civil rights under such an offense) unless the pardon, expungement, or restoration of civil rights expressly provides that the person may not ship, transport, possess, or receive firearms.; and(2)in section 922—(A)in subsection (d)—(i)by redesignating paragraphs (10) and (11) as paragraphs (11) and (12), respectively;(ii)by inserting after paragraph (9) the following:(10)has been convicted in any court of a misdemeanor crime of stalking;; and(iii)in paragraph (12), as so redesignated, by striking (10) and inserting (11) ; and(B)in subsection (g)—(i)in paragraph (8), by striking or at the end;(ii)in paragraph (9), by striking the comma at the end and inserting ; or ; and(iii)by inserting after paragraph (9) the following:(10)has been convicted in any court of a misdemeanor crime of stalking,.
Tracker
The tracker indicates the progress of this legislation as it moves through the legislative process.
- Introduced2025-06-26
- Passed House
- Passed Senate
- Conference
- To President
- Became Law
CRS Summary
The summaries are the Congressional Research Service’s, one per stage. Read them in full.
Introduced in House Jun 26, 2025
hb4166/introduced-in-house.mdShown Here:
Introduced in House (06/26/2025)
Strengthening Protections for Domestic Violence and Stalking Survivors Act of 2025
This bill extends federal restrictions on the receipt, possession, shipment, and transportation of firearms and ammunition to new types of stalking and domestic violence offenders.
Specifically, the bill extends federal firearms-related restrictions to individuals who are convicted of a misdemeanor crime of stalking. The term misdemeanor crime of stalking means a federal, state, tribal, or local offense involving harassment, intimidation, or surveillance that (1) causes emotional distress; or (2) places a person in reasonable fear of harm to themselves, an immediate family member, a current or former cohabitant, an intimate partner, or a pet.
Additionally, the bill extends federal firearms-related restrictions to individuals who are subject to a domestic violence protection order that restrains them from harassing, stalking, or threatening a current or former dating partner (regardless of when the relationship occurred) or an individual similarly situated to a spouse. Currently, the restrictions only apply if the domestic violence protection order restrains the individual from harassing, stalking, or threatening a co-parent, a current or former spouse, or a current or former cohabitant.
Finally, the bill extends federal firearms-related restrictions to individuals who commit a misdemeanor crime of domestic violence against the child of a current or recent former dating partner. Currently, the restrictions only apply if the offense is committed against a current or recent former dating partner.
Sponsors
Rep. Debbie Dingell (D) sponsors H.R. 4166, and 14 members have co-sponsored it, 1 of them from the day it was introduced.

Rep. · D–MI-6 · Sponsor
Introduced Jun 26, 2025

Rep. · R–PA-1 · Co-sponsor
Joined Jun 26, 2025 · Original

Rep. · D–VA-8 · Co-sponsor
Joined Jun 30, 2025

Rep. · D–PA-5 · Co-sponsor
Joined Jun 30, 2025

Rep. · D–NY-25 · Co-sponsor
Joined Jul 2, 2025

Rep. · D–OR-6 · Co-sponsor
Joined Jul 2, 2025

Rep. · D–MD-3 · Co-sponsor
Joined Jul 29, 2025

Rep. · D–MI-12 · Co-sponsor
Joined Oct 17, 2025

Rep. · D–NY-10 · Co-sponsor
Joined Dec 26, 2025

Rep. · D–CA-47 · Co-sponsor
Joined Mar 3, 2026
Committees
H.R. 4166 went before 1 committee: Judiciary.
Actions
H.R. 4166 has taken 2 actions since Jun 26, 2025.
| Chamber | Action | |||
|---|---|---|---|---|
Jun 26, 2025 | House | Introduced in House | ||
Jun 26, 2025 | House | Referred to the House Committee on the Judiciary.Judiciary Committee |
Votes
H.R. 4166 has not gone to a roll call.
Related bills
1 bill is related to H.R. 4166, as Identical bill.
Titles
H.R. 4166 goes by 3 titles, 1 of them short titles.
- Strengthening Protections for Domestic Violence and Stalking Survivors Act of 2025 — Display Title
- Strengthening Protections for Domestic Violence and Stalking Survivors Act of 2025 — Short Title(s) as Introduced
- To amend title 18, United States Code, to define intimate partner to include someone with whom there is or was a dating relationship, and for other purposes. — Official Title as Introduced
Lobbying
2 clients hired 2 firms and 7 registered lobbyists who named H.R. 4166 in 7 quarterly filings, 2025 to 2026. Reported under the Lobbying Disclosure Act; a filing’s income covers everything its registrant worked that quarter, so the amounts below are the filings’, not this bill’s.
Filed under Budget/Appropriations, Education, Firearms/Guns/Ammunition, Health Issues, Homeland Security, Law Enforcement/Crime/Criminal Justice, Agriculture, Animals.
Clients
Who paid to be heard, by how many filings named the bill.
| Client | Business | State | Firms | Filings | Reported |
|---|---|---|---|---|---|
| GIFFORDS | — | District of Columbia | 1 | 4 | — |
| WORLD WILDLIFE FUND, INC. | — | District of Columbia | 1 | 3 | — |
Firms
Registrants who filed on the bill, by filings.
| Registrant | Clients | Filings | Reported |
|---|---|---|---|
| GIFFORDS | 1 | 4 | — |
| WORLD WILDLIFE FUND, INC. | 1 | 3 | — |
Lobbyists
Named on the filings that cite the bill.
| Lobbyist | Firms | Clients | Filings |
|---|---|---|---|
| EMMA SILVER | 1 | 1 | 4 |
| LINDSAY NICHOLS | 1 | 1 | 4 |
| YASMIN FLETCHER BRAITHWAITE | 1 | 1 | 4 |
| JONATHON GARTSHORE | 1 | 1 | 3 |
| LALE MORRISON | 1 | 1 | 3 |
| MADELYN COBB | 1 | 1 | 3 |
| ALEXANDRA KING | 1 | 1 | 2 |
Filings
The documents themselves, on the Senate’s Lobbying Disclosure site, largest reported first.
| Client | Registrant | Period | Reported | Document |
|---|---|---|---|---|
| WORLD WILDLIFE FUND, INC. | WORLD WILDLIFE FUND, INC. | 2026 second_quarter | $220K | 2nd Quarter - Report |
| WORLD WILDLIFE FUND, INC. | WORLD WILDLIFE FUND, INC. | 2026 first_quarter | $130K | 1st Quarter - Report |
| WORLD WILDLIFE FUND, INC. | WORLD WILDLIFE FUND, INC. | 2025 fourth_quarter | $120K | 4th Quarter - Report |
| GIFFORDS | GIFFORDS | 2025 second_quarter | $100K | 2nd Quarter - Report |
| GIFFORDS | GIFFORDS | 2026 first_quarter | $70K | 1st Quarter - Report |
| GIFFORDS | GIFFORDS | 2025 third_quarter | $70K | 3rd Quarter - Report |
| GIFFORDS | GIFFORDS | 2025 fourth_quarter | $60K | 4th Quarter - Report |
Classification
The Congressional Research Service files H.R. 4166 under Crime and Law Enforcement, one of its 31 policy areas.
CRS Subjects
CRS assigns every bill one policy area from its 31; H.R. 4166’s is Crime and Law Enforcement.
hr4166/policy-areas.txtConstitutional authority
The clause the sponsor cites as Congress’s power to enact H.R. 4166, as entered in the Congressional Record.
[Congressional Record Volume 171, Number 110 (Thursday, June 26, 2025)][House]From the Congressional Record Online through the Government Publishing Office [www.gpo.gov]By Mrs. DINGELL:H.R. 4166.Congress has the power to enact this legislation pursuantto the following:The constitutional authority of Congress to enact thislegislation is provided by Article I, section 8 of the UnitedStates Constitution.[Page H3011]
Source: congress.gov · legiscan.com
