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Missouri THCV Ban (2026): Effective December 11, 2026

Ban pending

As of November 12, 2026, there is no THCV ban in force in Missouri; THCV is legal to sell at retail with restrictions. A change is pending: HB 2641 tier 2 products keyed to federal 7 U.S.C. 1639o timing takes effect December 11, 2026, in 28 days. Federally, Federal hemp redefinition, Dec 11 piece: total THC 0.3% and 0.4 mg total THC per container is scheduled for December 11, 2026.

Verified November 12, 2026. Full determination, citations and verbatim law: Is THCV legal in Missouri?

When does the Missouri THCV ban take effect?

HB 2641 tier 2 products keyed to federal 7 U.S.C. 1639o timing takes effect in Missouri on December 11, 2026, 28 days from November 13, 2026.

Elevatedeffective date in 28 days (HB 2641 (2026) tier 2 / H.R. 6500); enforcement date in 28 days (H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781); cease and desist by the attorney general (Missouri Attorney General Catherine Hanaway), guidance to the sector, not self-executing

in 28 days December 11, 2026
HB 2641 tier 2 products keyed to federal 7 U.S.C. 1639o timing
Missouri · Effective date · HB 2641 (2026) tier 2 / H.R. 6500
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.
active March 25, 2026
Missouri AG sends cease-and-desist letters to 33 unlicensed 'dispensaries' and smoke shops selling intoxicating cannabinoid products outside the Article XIV framework
Missouri · Cease and desist · Attorney General (Missouri Attorney General Catherine Hanaway) · guidance to the sector, not self-executing
33 retailers in the St. Louis (18), Kansas City (13) and Springfield (2) regions were ordered to stop selling intoxicating cannabis products, stop child-appealing or confusing packaging and stop selling adulterated products, under the Missouri Merchandising Practices Act; letters cited total-THC above 0.3 percent and contaminants.

Nearby

Arkansas THCV ban gray area
Illinois THCV ban not yet verified
Iowa THCV ban banned
Kansas THCV ban banned
Kentucky THCV ban restricted
Nebraska THCV ban not yet verified
Oklahoma THCV ban not yet verified
Tennessee THCV ban restricted

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Missouri Poppers ban ban in force
Missouri Psilocybin Mushrooms ban ban in force
Missouri Salvia divinorum ban ban in force
Missouri THC-O Acetate ban ban in force
Missouri THCa ban ban in force
Missouri THCP ban ban in force
Missouri CBD ban ban pending, effective December 11, 2026
Missouri CBN ban ban pending, effective December 11, 2026
Missouri Delta-9 THC ban ban pending, effective December 11, 2026
Missouri 7-OH ban no ban, legal
Missouri Kratom ban no ban, legal

Every state where THCV is banned · Hemp ban in Missouri · THC ban in Missouri · Federal hemp ban: what changes Nov 12 and Dec 11 · All compounds in Missouri · Is THCV Legal? Every state

Cite this page

Compound Analytics. "Missouri THCV Ban (2026): Effective December 11, 2026." Compound Laws, https://compoundlaws.com/bans/thcv/missouri/. 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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