Connecticut CBG / CBDA / CBGA Ban (2026): Effective December 1, 2026

Ban pending

As of November 4, 2026, there is no CBG / CBDA / CBGA ban in force in Connecticut; CBG / CBDA / CBGA is legal to sell at retail with restrictions. A change is pending: manufacturer sales of CBG, CBN and intermediate hemp derivatives takes effect December 1, 2026, in 18 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 4, 2026. Full determination, citations and verbatim law: Is CBG / CBDA / CBGA legal in Connecticut?

When does the Connecticut CBG / CBDA / CBGA ban take effect?

manufacturer sales of CBG, CBN and intermediate hemp derivatives takes effect in Connecticut on December 1, 2026, 18 days from November 13, 2026.

Watcheffective date in 18 days (Sub. HB 5350 (P.A. 26-8)); enforcement date in 28 days (H.R. 6500 (Pub. L. 119-103) / Pub. L. 119-37 Sec. 781)

in 18 days December 1, 2026
manufacturer sales of CBG, CBN and intermediate hemp derivatives
Connecticut · Effective date · Sub. HB 5350 (P.A. 26-8)
On and after December 1, 2026, section 100(b) permits a manufacturer to manufacture CBG or CBN if offered and sold exclusively to a producer, cultivator, micro-cultivator, product manufacturer or food and beverage manufacturer. It separately permits manufacture of intermediate hemp derivatives for manufacturer hemp products, with sales to those categories or an infused beverage manufacturer.
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
From Dec 11, 2026 a final hemp product with more than 0.4 mg combined total THC (THCA included) per container is not hemp; CBG flower and pre-rolls (0.3% total THC can exceed 0.4 mg per package) and CBG oils or gummies with THC over 0.4 mg become marijuana federally. Bulk CBG isolate and distillate stay hemp only if plant-derived, at or under 0.3% combined total THC, and sold to businesses rather than consumers (1639o(1)(C)(ii)-(iii)).

By product form

Form	Status	Headline
Flower / raw plant	Restricted	Connecticut allows hemp flower sales with 21+ ID checks, behind-counter or locked storage, or age-verified delivery.
Tincture / sublingual	Gray area	Connecticut: CBG excluded from 'cannabis'; from Dec 1, 2026 CT-made CBG may go only to cannabis licensees.
Edible / ingestible	Gray area	Connecticut: CBG gummies follow hemp product rules; from Dec 1, 2026 CT-made CBG goes only to cannabis licensees.
Raw material / RUO	Gray area	Connecticut: hemp CBG is not cannabis; buyer needs DCP license; from Dec 2026 CBG steered to cannabis firms.

Nearby

Massachusetts CBG / CBDA / CBGA ban gray area
New York CBG / CBDA / CBGA ban banned
Rhode Island CBG / CBDA / CBGA ban restricted

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Connecticut CBN ban ban pending, effective December 1, 2026
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Connecticut CBD ban no ban, restricted
Connecticut Delta-9 THC ban no ban, restricted

Every state where CBG / CBDA / CBGA is banned · Hemp ban in Connecticut · Federal hemp ban: what changes Nov 12 and Dec 11 · All compounds in Connecticut · Is CBG / CBDA / CBGA Legal? Every state

Cite this page

Compound Analytics. “Connecticut CBG / CBDA / CBGA Ban (2026): Effective December 1, 2026.” Compound Laws, https://compoundlaws.com/bans/cbg/connecticut/. 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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