HB 1423 — relative to the offense of improper influence and making synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research.
Last action — House Non-Concurs with Senate Amendment 2026-1976s (Rep. Roy): MA VV 05/21/2026 HJ 14 P. 2
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✓Introduced
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✓In Committee
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3Passed House
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4Passed Senate
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5To Executive
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6Enacted
This bill has passed the House. Introduced December 04, 2025. It now moves to the second chamber.
Next likely step: consideration and a floor vote in the Senate.
Odds of enactment
Moderate chanceBased on the sponsor, cosponsors, and committee posture, this bill has a moderate chance of becoming law.
Upgrade to see the exact probability and what's driving it.
A statistical estimate from our own model of past outcomes — an insight, not a guarantee. Policymaking is volatile.
Prognosis
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Passed House
Current position in the legislative process.
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8 sponsors
1 primary, 7 co-sponsors signed on.
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Single-party support
Sponsorship is currently within one party (8 R).
Based on stage, sponsorship breadth, committee status, recorded votes, and cross-state momentum — a description of the observable signals, not a prediction.
In plain language
The bill bans synthetic and semisynthetic kratom with exceptions for scientific research.
This bill makes it illegal to prepare, distribute, manufacture, sell, possess, or advertise synthetic and semisynthetic kratom. It includes specific exceptions for scientific research.
Summary
(New Title) relative to the offense of improper influence and making synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research.
Bill Text
What changed in the latest version
55 added · 23 removedPlain-language change summary
The amended HB 1423 now includes stricter measures for the offense of improper influence, specifically involving threats to the immediate family members of public officials or voters. It establishes mandatory minimum penalties that cannot be reduced or suspended, meaning offenders will face guaranteed consequences. Additionally, the bill makes synthetic and semisynthetic kratom illegal for various activities, but allows exceptions for scientific research. These changes aim to enhance accountability and safety in public service and regulate the use of a potentially harmful substance.
HB 1423-FN - AS INTRODUCEDAMENDED BY THE SENATE 05/14/2026 1976s SESSION 26-2366 09/08 HOUSE BILL 1423-FN AN ACT relative to the offense of improper influence.influence and making synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research.
Criminal Justice and Public Safety ───────────────────────────────────────────────────────────────── AMENDED ANALYSIS This billbill: expands the offense of improper influence to include threats to immediate family members of a public servant, party official, or voter.
ThisI. bill further provides mandatory minimum penalties for the certain violations of the offense.
Expands the offense of improper influence to include threats to immediate family members of a public servant, party official, or voter and provides mandatory minimum penalties for the certain violations of the offense.
II.
Makes synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research.
HB 1423-FN - AS INTRODUCEDAMENDED BY THE SENATE 05/14/2026 1976s 26-2366 09/08 STATE OF NEW HAMPSHIRE In the Year of Our Lord Two Thousand Twenty-Six AN ACT relative to the offense of improper influence.influence and making synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research.
HB 1423-FN - AS AMENDED BY THE SENATE - Page 2 - (a) Shall apply separately for each individual threatened;
HB 1423-FN - AS INTRODUCED - Page 2 - (c) Shall be served consecutively for multiple victims;
2 Severability.IfSeverability. any provision of this act or the application thereof to any person or circumstances is held invalid, such invalidity shall not affect other provisions or applications of the act which can be given effect without the invalid provision or application, and to this end the provisions of this act are declared to be severable.
3If Effectiveany Date.provision of section 1 of this act or the application thereof to any person or circumstances is held invalid, such invalidity shall not affect other provisions or applications of the act which can be given effect without the invalid provision or application, and to this end the provisions of this act are declared to be severable.
This3 actNew shallSubdivision; take effect January 1, 2027.
LBASynthetic 26-2366Kratom 11/30/25Policy. HB 1423-FN- FISCAL NOTE AS INTRODUCED AN ACT relative to the offense of improper influence.
Amend RSA 318-B by inserting after section 50 the following new subdivision:
Synthetic Kratom Policy 318-B:51 Definitions.
In this subdivision, "synthetic kratom" or "semisynthetic kratom" means:
I.
An alkaloid or alkaloid derivative that has been created by chemical synthesis or biosynthetic means, including fermentation, recombinant techniques, yeast derived, and enzymatic techniques, rather than traditional food preparation techniques, such as heating or extracting that synthetically alters the composition of any kratom alkaloid or constituent;
or II.
An alkaloid or alkaloid derivative contained in kratom that has been exposed to chemicals or processes that would confer a structural change in the alkaloids, resulting in material that has been chemically altered.
318-B:52 Synthetic Kratom Limitations.
No person or entity person shall prepare, distribute, manufacture, sell, possess, or advertise synthetic or semisynthetic kratom, unless such preparation, distribution, manufacturing, sale, possession, or advertisement is undertaken for the sole purpose of scientific research.
4 New Paragraph;
Controlled Drug Act;
Scheduling by the Commissioner.
Amend RSA 318-B:1- a by inserting after paragraph VIII the following new paragraph:
IX.
Notwithstanding paragraph I, synthetic or semisynthetic kratom shall be classified as a schedule II controlled drug.
5 Effective Date.
I.
Sections 1 and 2 of this act shall take effect January 1, 2027.
II.
The remainder of this act shall take effect upon its passage.
LBA 26-2366 05/19/2026 HB 1423-FN- FISCAL NOTE AS AMENDED BY THE SENATE (AMENDMENT # 2026-1976s) AN ACT relative to the offense of improper influence and making synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research.
View plain text versions (2)
- Amended As Amended by the Senate Current pdf
- Introduced View text pdf
Action History
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House Non-Concurs with Senate Amendment 2026-1976s (Rep. Roy): MA VV 05/21/2026 HJ 14
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Ought to Pass with Amendment # 2026-1976s, MA, VV; OT3rdg; 05/14/2026; SJ 12
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Sen. Abbas Floor Amendment # 2026-1976s, AA, VV; 05/14/2026; SJ 12
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Committee Report: Ought to Pass, 05/14/2026, Vote 3-2; SC 18
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Special Order to 05/14/2026, Without Objection, MA; 04/16/2026 SJ 9
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Committee Report: Ought to Pass, 04/16/2026, Vote 3-2; SC 14
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==ROOM CHANGE== Hearing: 03/31/2026, Room 100, SH, 01:35 pm; SC 12
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Introduced 03/12/2026 and Referred to Judiciary; SJ 7
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Ought to Pass: MA DV 174-158 03/11/2026 HJ 7 P. 79
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Minority Committee Report: Inexpedient to Legislate
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Majority Committee Report: Ought to Pass 02/18/2026 (Vote 7-5; RC) HC 10 P. 33
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Executive Session: 02/18/2026 02:30 pm GP 159
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Public Hearing: 01/15/2026 02:30 pm GP 159
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Introduced 01/07/2026 and referred to Criminal Justice and Public Safety HJ 1 P. 19
Sponsors
- Daniel Popovici-Muller · Cosponsor
- Cyril Aures · Cosponsor
- Shane Sirois · Cosponsor
- Mike Belcher · Cosponsor
- Keith Ammon · Primary
- James Thibault · Cosponsor
- Brian Labrie · Cosponsor
- Henry Giasson · Cosponsor
Sponsorship breakdown
Export CSV (upgrade) →1 sponsors · 7 co-sponsors · 407 not signed on
Sponsors (1)
- Keith Ammon Republican
Co-sponsors (7)
- Daniel Popovici-Muller Republican
- Cyril Aures Republican
- Shane Sirois Republican
- Mike Belcher Republican
- James Thibault Republican
- Brian Labrie Republican
- Henry Giasson Republican
Not signed on (407)
407 members have not signed on to this bill.
Show all 407 →"Not signed on" means a member has not sponsored or co-sponsored this bill — it does not imply opposition. Members flagged Voted No have a recorded No vote on this bill.
Subjects
Frequently asked questions
- What does HB 1423 do?
- (New Title) relative to the offense of improper influence and making synthetic and semisynthetic kratom illegal to prepare, distribute, manufacture, sell, possess, or advertise, with exceptions made for scientific research.
- Who sponsors HB 1423?
- HB 1423 is sponsored by Daniel Popovici-Muller (Republican), Cyril Aures (Republican), Shane Sirois (Republican), Mike Belcher (Republican), Keith Ammon (Republican), James Thibault (Republican), Brian Labrie (Republican), and Henry Giasson (Republican).
- What is the current status of HB 1423?
- This bill has passed the House. Introduced December 04, 2025. It now moves to the second chamber.
- Where can I track HB 1423?
- Track HB 1423 free on One Click Politics — get push/email alerts when it moves.
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