The 2026 hemp ban: what’s changing, and where to buy legally

The short version

The ban covers most hemp THC sold outside dispensaries: THC gummies, THCA flower, delta-8 and hemp THC drinks. Products made with lab-made cannabinoids go first, on Nov. 12.

Licensed cannabis dispensaries aren’t affected. Everything they sell is already regulated by the state, and in several states hemp THC is moving onto their shelves.

Key dates

• March 20, 2026 · Ohio (in effect): intoxicating hemp became dispensary-only.
• Nov. 12, 2026 · Federal: lab-made cannabinoids (THC-O, for example) stop counting as hemp.
• Nov. 12, 2026 · Illinois: intoxicating hemp moves to licensed dispensaries.
• Nov. 12, 2026 · Missouri: intoxicating hemp moves to licensed dispensaries.
• Nov. 13, 2026 · New Jersey: last day for hemp THC drinks outside cannabis retailers, unless S4635 moves it.
• Dec. 11, 2026 · Federal: everything else over 0.4 mg total THC per container stops counting as hemp.

What counts as “banned”

Under the new federal definition, a finished hemp product is legal hemp only if it has 0.4 mg or less of total THC per container. That’s per package, not per serving: a single 5 mg THC seltzer is over the line. Most CBD products with no meaningful THC stay legal.

What falls outside the new definition:

• THC gummies, drinks and tinctures made from hemp
• THCA flower and pre-rolls
• Delta-8, delta-10, HHC, THC-O and similar

The FDA was directed to define “container” and publish lists of covered cannabinoids. It hadn’t done so as of the latest Congressional Research Service report.

What happened to the 0.3% rule?

Since the 2018 Farm Bill, hemp has meant cannabis with no more than 0.3% delta-9 THC by dry weight. Two gaps in that rule built the hemp THC market:

• It was a percentage, not an amount. 0.3% of a 5-gram gummy is 15 mg of THC. 0.3% of a 12-ounce drink is about 1,000 mg, so a 10 mg THC seltzer passed easily.
• It counted only delta-9 THC. THCA, which turns into THC when heated, didn’t count, and neither did delta-8, delta-10, HHC or THC-O.

The new law closes both. Plants are tested for total THC, THCA included. Finished products get a flat cap of 0.4 mg total THC per container, whatever they weigh. Lab-made cannabinoids don’t count as hemp at all. So a label saying “less than 0.3% delta-9 THC” no longer means a product is legal hemp.

Is THCA legal after December 11?

Not as hemp. THCA flower is judged by total THC (THCA counts once it’s heated), so nearly all of it will be over the limit. It stays legal where it always has been: at licensed dispensaries in states that allow cannabis.

What does the hemp ban mean for dispensaries?

Very little changes inside a licensed dispensary. Its products were never sold as hemp. What changes is who walks in: people who bought THC at gas stations, smoke shops and online will need a licensed store. In Illinois, Missouri, New Jersey and Ohio, state law sends intoxicating hemp products to dispensaries specifically.

Will the hemp ban be delayed again?

Maybe. Congress already pushed most of it back once, from Nov. 12 to Dec. 11, in a September funding bill. That funding runs out on Dec. 11 too, so the next spending bill is the likely vehicle for any further change. Bills to delay it two more years or repeal it are in committee with no vote scheduled. We’ll update this page if the date moves.

State by state

Illinois. From Nov. 12, intoxicating hemp products (delta-8, THC-P, HHC and anything over 0.4 mg THC per container) can only be sold at licensed dispensaries. Sales to anyone under 21 are already banned.

Missouri. From Nov. 12 (House Bill 2641), hemp products that are intoxicating or have more than 0.4 mg THC per container count as marijuana and can only be sold at licensed dispensaries, to adults 21 and older. Products under 0.4 mg per container can still be sold anywhere. Reports differ on THC drinks: one says they can stay on other store shelves until Dec. 11.

New Jersey. After the state’s deadline, hemp THC drinks over 0.4 mg per container count as cannabis and are sold only by licensed Class 5 cannabis retailers. The deadline is Nov. 13 unless the governor signs S4635, which moves it to at least Dec. 11.

Ohio. In force since March 20, 2026 (Senate Bill 56). Anything over 0.4 mg THC per container is treated as marijuana and sold only at licensed dispensaries, THC drinks included.

Sources

• Congressional Research Service: Changes to the Statutory Definition of Hemp (IF13136)
• Missouri Independent: Missouri governor signs bill to ban intoxicating hemp products in November
• Missouri Independent: Hemp THC businesses brace for ban in November; drinks get one month of relief
• New Jersey Cannabis Regulatory Commission: Intoxicating Hemp-Derived Products FAQ
• Spectrum News: Intoxicating hemp now banned in Ohio
• Forbes: Trump signs bill delaying hemp THC ban until December