New Hampshire Delta-8 THC Ban (2026): In Force

Ban in force

As of November 12, 2026, Delta-8 THC is banned from retail sale in New Hampshire, effective October 7, 2023. Delta-8 illegal: named in RSA 439-A:4 (>0.3% unauthorized).

Verified November 12, 2026. Full determination, citations and verbatim law: Is Delta-8 THC legal in New Hampshire?

When does the New Hampshire Delta-8 THC ban take effect?

The New Hampshire Delta-8 THC ban is already in force (effective October 7, 2023); no further effective date is pending.

Watchenforcement date in 28 days (H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781)

in 28 days December 11, 2026
Federal hemp redefinition, Dec 11 piece: total THC 0.3% and 0.4 mg total THC per container
Federal · Enforcement date · H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781
Pub. L. 119-103 (continuing resolution, Sept 2, 2026) delayed the rest of the Pub. L. 119-37 sec. 781 hemp definition to Dec 11, 2026 (CRS IF13136, Sept 28, 2026): hemp is measured by total tetrahydrocannabinols including THCA (0.3% dry weight), and any final product over 0.4 mg combined total THC and cannabinoids with similar effects per container leaves hemp. A product that leaves hemp is marijuana, Schedule I, in every state.

Nearby

Maine Delta-8 THC ban restricted
Massachusetts Delta-8 THC ban restricted
Vermont Delta-8 THC ban banned

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New Hampshire CBD ban ban pending, effective January 1, 2027
New Hampshire CBG / CBDA / CBGA ban ban pending, effective January 1, 2027
New Hampshire Nicotine Pouches ban ban pending, effective January 1, 2027
New Hampshire Nicotine Vapes ban ban pending, effective January 1, 2027
New Hampshire 7-OH ban no ban, legal
New Hampshire Delta-9 THC ban no ban, gray area
New Hampshire HHC-P ban no ban, gray area
New Hampshire Kratom ban no ban, legal
New Hampshire THCV ban no ban, not yet verified

Every state where Delta-8 THC is banned · Hemp ban in New Hampshire · THC ban in New Hampshire · Federal hemp ban: what changes Nov 12 and Dec 11 · All compounds in New Hampshire · Is Delta-8 THC Legal? Every state

Cite this page

Compound Analytics. “New Hampshire Delta-8 THC Ban (2026): In Force.” Compound Laws, https://compoundlaws.com/bans/d8/new-hampshire/. Accessed November 13, 2026.

Compound Laws, published by Compound Analytics, reports the record: statutes verbatim, official citations, enforcement facts and verification dates. Nothing here is legal advice and nothing here describes how to get around a law. A jurisdiction with no verified row is reported as not yet verified, never as legal. Found an error? Corrections policy.

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