North Dakota Marijuana Laws (2026): A Beginner’s Guide
Quick answer: Only for medical patients. Recreational marijuana is illegal in North Dakota, but registered patients can buy from state-licensed dispensaries and possess up to 3 ounces of flower (7.5 ounces for some cancer patients). Home growing isn’t allowed for anyone. For people without a card, possessing under half an ounce is an infraction with a fine of up to $1,000.
Last verified: October 20, 2026, against the North Dakota Health and Human Services Medical Marijuana Program. Laws change, so check the official site before you travel or buy.
| Recreational | Illegal (voters rejected legalization in 2018, 2022 and 2024) |
|---|---|
| Medical | Legal (approved by voters in 2016) |
| Minimum age | Adult patients 19+; minors can qualify with restrictions |
| Possession limit | Patients: 3 oz flower (7.5 oz enhanced for cancer), 500 mg THC in edibles; non-patients: none |
| Home grow | No |
| Public use | Illegal |
| Driving limit/DUI rule | Illegal to drive impaired |
| Medical card for visitors | Yes, nonresidents with a state-issued card can apply for a 60-day North Dakota card |
Who can buy?
Only registered medical marijuana patients and their designated caregivers. North Dakotans have voted on recreational legalization three times (2018, 2022 and 2024) and said no each time. So if you’re a healthy adult hoping to stroll into a dispensary in Fargo… Err… No.
To become a patient, you need a written certification from a North Dakota health care provider for a qualifying debilitating medical condition. Then you apply to the state’s Medical Marijuana Program with a nonrefundable fee. The state’s law caps that fee at $40 for a card that’s valid for two years. Caregivers must be at least 21. Under state law, “minors” are people under 19. Minor patients can’t buy dried flower or any product over 6% THC.
How to get a medical card
- See a North Dakota health care provider who can certify that you have a qualifying condition.
- Apply online through the HHS Medical Marijuana Program and pay the application fee.
- Once approved, take your registry ID card to a licensed North Dakota dispensary.
The 2025 Legislature also made changes to the program, including adding edible products. Check the HHS site for the current list of qualifying conditions and renewal rules.
Where can you buy?
Only at North Dakota’s state-registered medical marijuana dispensaries, and only with a valid registry card. There’s no recreational market and no legal delivery outside the program.
How much can patients buy or possess?
According to the state’s products and limits sheet:
- Purchase limit (every 30 days): up to 2.5 ounces of dried flower, plus up to 6,000 mg of THC in other products. Edibles are capped at 310 mg of THC per day.
- Possession limit: up to 3 ounces of dried flower bought from a North Dakota dispensary, plus up to 500 mg of THC in edibles.
- Cancer patients: a provider can authorize an enhanced amount of up to 6 ounces of flower per 30 days and up to 7.5 ounces in possession.
Patients can check how much they have left with the “limit meter” in their online account.
Can you grow your own?
No. North Dakota’s medical law doesn’t allow patients or caregivers to grow at home. Growing cannabis without a license can be charged as manufacturing, which is a felony.
Where can you smoke?
Patients should keep use private and at home. It’s illegal to use marijuana in public. Even for patients, the law bars using it in ways that expose a minor to the smoke or vapor. Landlords and hotels can ban smoking. Federal land, including Theodore Roosevelt National Park, is off-limits because cannabis is still illegal under federal law.
Can you drive after using?
No. Driving while impaired by marijuana is a DUI in North Dakota, and a medical card isn’t a defense to impaired driving. Keep products sealed in their original packaging and out of reach while driving.
Can you take it out of state?
No. Crossing state lines with cannabis is illegal under federal law, even between two states with medical programs. Carrying cannabis between North Dakota and Minnesota or Montana is still a federal crime.
Visiting patients get one break. Under state law, a nonresident with a valid medical marijuana card from their home state can apply to North Dakota HHS, using that card instead of a North Dakota provider’s certification. If approved, they get a North Dakota registry card that’s valid for 60 days.
Federal context as of October 2026: in April 2026, state-licensed medical marijuana and FDA-approved products moved to Schedule III federally. Recreational marijuana is still Schedule I, and broader rescheduling was paused on September 29, 2026.
Can your employer fire you?
Probably, yes. North Dakota’s medical law doesn’t require employers to allow use at work or let employees work impaired. Many employers, especially federally regulated ones, keep zero-tolerance drug policies. Read your employer’s policy before you assume your card protects your job.
What are the penalties?
North Dakota reduced penalties for small amounts in 2019. According to NORML’s summary of state law:
- Under half an ounce: an infraction (no jail), fine up to $1,000.
- Half an ounce to 500 grams: a misdemeanor, up to 30 days in jail and a $1,500 fine.
- Over 500 grams: a more serious misdemeanor, up to 360 days and $3,000.
- Selling any amount: a felony, up to 5 years.
- Concentrates: lower thresholds (under 2 grams is an infraction).
Hemp note: under the federal hemp law passed in November 2025, intoxicating hemp-THC products like delta-8 and THCA flower lose their legal status, and the main provisions take effect December 11, 2026.
If you want legal adult-use access, you’ll need to visit and use it there. See our Minnesota marijuana law and Montana marijuana law guides, or the full marijuana law hub. You can’t bring any of it back to North Dakota.
North Dakota marijuana law FAQ
Is weed legal in North Dakota in 2026?
Only for medical use. North Dakota has a medical marijuana program for registered patients, but recreational marijuana is illegal. Voters rejected adult-use legalization in 2018, 2022 and 2024.
What happens if I’m caught with a little weed in North Dakota?
In North Dakota, possessing less than half an ounce without a medical card is an infraction with a fine of up to $1,000 and no jail time. Larger amounts are misdemeanors.
How much medical marijuana can I buy in North Dakota?
North Dakota patients can buy up to 2.5 ounces of dried flower and up to 6,000 mg of THC in other products every 30 days. Cancer patients may be authorized to buy up to 6 ounces of flower.
Can out-of-state patients buy medical marijuana in North Dakota?
Yes, with an extra step. A nonresident with a valid state-issued medical card can apply to North Dakota HHS for a registry card that lasts 60 days. Without that North Dakota card, they can’t buy at a dispensary.
Can medical patients grow marijuana in North Dakota?
No. North Dakota’s medical program doesn’t allow home cultivation. Patients have to buy from licensed North Dakota dispensaries.