Marijuana is legal in Alaska for adults 21 and older, including possession, purchases from licensed retailers and limited home cultivation. The state also maintains a medical marijuana registry for qualifying patients, although Alaska does not operate a separate medical marijuana retail system.
Alaska voters approved recreational legalization in November 2014, and legal adult possession and home cultivation took effect February 24, 2015. State-licensed recreational marijuana stores began opening in 2016.
Below is an overview of Alaska marijuana laws, including possession limits, home growing, medical marijuana and restrictions on where marijuana can be consumed. For a nationwide comparison, visit our Marijuana Laws by State guide.
Last updated: September 13, 2026
Is Recreational Marijuana Legal in Alaska?
Yes. Adults 21 and older may legally possess and use marijuana under Alaska law, subject to possession limits and restrictions on consumption.
Adults can purchase marijuana from state-licensed retail stores without a medical marijuana card. Alaska also allows personal cultivation, although individual and household plant limits apply.
Legalization does not authorize public consumption, driving under the influence or selling homegrown marijuana without a commercial license.
Alaska Marijuana Laws at a Glance
| Category | Alaska law |
|---|---|
| Recreational marijuana | Legal for adults 21 and older |
| Medical marijuana | Legal for qualifying patients |
| General adult possession limit | Up to one ounce |
| Personal cultivation | Up to six plants per adult, including no more than three mature, flowering plants |
| Household cultivation limit | Up to 12 plants, including no more than six mature, flowering plants |
| Licensed recreational sales | Operational |
| Public consumption | Generally prohibited, with exceptions for approved retail consumption areas |
| Medical card needed for recreational purchases | No |
How Much Marijuana Can You Possess in Alaska?
Alaska’s adult-use law allows adults 21 and older to possess, purchase or transport up to one ounce of marijuana.
The law separately allows adults to keep marijuana harvested from their legally cultivated plants on the premises where those plants were grown. This means the one-ounce general possession limit does not describe every lawful home-storage situation.
That homegrown provision does not authorize carrying an unlimited amount away from the growing premises or selling the harvest.
How Much Marijuana Can You Buy in Alaska?
Alaska’s retail purchase rules establish separate limits on what a licensed store may sell to one person per day:
- No more than one ounce of usable marijuana.
- No more than seven grams of marijuana concentrate for inhalation.
- No more than 5,600 milligrams of THC in combined sales of marijuana and marijuana products.
These restrictions apply together. The combined THC limit is not an additional allowance on top of the flower and concentrate limits.
Purchases made for consumption in an approved onsite consumption area also count toward the applicable daily sales limits.
Alaska also limits the potency of edible marijuana products. A single serving may contain no more than 10 milligrams of THC, while a package intended to be eaten or swallowed may contain no more than 10 servings or 100 milligrams of THC.
Can You Grow Marijuana at Home in Alaska?
Yes. Adults 21 and older may grow up to six marijuana plants for personal use, with no more than three mature, flowering plants at one time.
A single dwelling may contain no more than 12 plants, including no more than six mature, flowering plants, regardless of how many adults live there.
Plants must be kept out of public view without the use of binoculars, aircraft or other optical aids. Growers must take reasonable precautions to prevent unauthorized access.
Cultivation must occur on property the grower lawfully possesses or with the consent of the person who lawfully possesses it. Property owners may restrict or prohibit marijuana cultivation.
Adults may keep the marijuana produced by their lawful personal plants at the growing premises, but a personal grow does not authorize commercial sales.
Is Medical Marijuana Legal in Alaska?
Yes. Alaska maintains a confidential medical marijuana registry for residents with qualifying medical conditions.
Qualifying conditions include cancer, glaucoma, HIV/AIDS and certain chronic or debilitating diseases or treatments that produce symptoms such as severe pain, severe nausea, seizures or persistent muscle spasms.
Applicants must submit the required application and physician documentation. Separate requirements apply to minors and caregivers.
Adults 21 and older do not need to join the medical registry to purchase marijuana from licensed recreational retailers. Medical registration and adult-use retail access are separate parts of Alaska law.
Can Tourists Buy Marijuana in Alaska?
Yes. Visitors 21 and older may purchase marijuana from licensed Alaska retailers with acceptable identification proving their age. Alaska residency is not required for adult-use purchases.
Visitors must follow the same applicable possession, purchase and consumption restrictions as residents. Hotels, vacation rentals and other private properties may prohibit marijuana use.
Alaska legalization does not authorize taking marijuana across state or international borders, including into Canada.
Where Can You Use Marijuana in Alaska?
Marijuana use is generally allowed in nonpublic private locations where the owner or person controlling the property allows it.
Public consumption is prohibited. This includes places such as parks, playgrounds and public transportation facilities, as well as common areas of hotels and apartment buildings.
Alaska also allows licensed marijuana retailers to obtain approval for designated onsite consumption areas. Customers must follow the rules for the specific location, and a retail license alone does not authorize consumption throughout a store.
Can You Drive After Using Marijuana in Alaska?
Driving under the influence of marijuana is illegal in Alaska.
Legal possession does not change the state’s impaired-driving laws. Adults transporting marijuana must also remain within applicable possession limits.
Can Local Governments Restrict Marijuana Businesses?
Yes. Alaska allows local governments to restrict or prohibit commercial marijuana establishments.
As a result, a community may have no licensed marijuana stores even though adult possession and personal cultivation remain legal under state law. Local rules can also affect business locations and operations.
Property owners may separately restrict marijuana possession, use or cultivation on property they control.
Are THCA, Delta-8 and Hemp-Derived THC Legal in Alaska?
Alaska tightly restricts intoxicating products derived from hemp. Industrial hemp products intended for human or animal consumption must comply with the state’s hemp program, and the Alaska Division of Agriculture does not allow products containing delta-9 THC or non-naturally occurring intoxicating cannabinoids to be sold through the hemp market. The state specifically lists delta-8 THC, delta-10 THC, THCA, THCP, HHC and several related cannabinoids among products prohibited under the industrial hemp program.
THCA flower cannot be legally sold as ordinary hemp flower in Alaska. The state uses post-decarboxylation testing that accounts for the THC that can be produced from THCA, and the Division of Agriculture has specifically warned that cannabis-derived THCA does not qualify as hemp under this standard. The state has also said unlawful THCA sales may be referred for criminal enforcement.
This does not affect Alaska’s separately regulated adult-use marijuana market. Adults 21 and older may purchase marijuana flower and other approved THC products from licensed marijuana retailers, but intoxicating hemp products cannot be used as an alternative route around the state’s marijuana licensing system.
Frequently Asked Questions About Alaska Marijuana Laws
How old do you have to be to buy recreational marijuana in Alaska?
You must be at least 21 and present acceptable identification proving your age to purchase marijuana from a licensed recreational retailer.
Can two adults grow 12 marijuana plants in Alaska?
Yes. Two adults 21 and older may grow a combined total of up to 12 plants at a dwelling, with no more than six mature, flowering plants. Each adult remains subject to the individual limit of six plants, including no more than three mature, flowering plants.
Can you keep more than one ounce of homegrown marijuana?
Alaska’s adult-use law allows possession of marijuana produced by legally cultivated personal plants on the premises where those plants were grown. This is separate from the general one-ounce possession limit and does not authorize transporting the entire harvest elsewhere.
Can you give marijuana to another adult in Alaska?
Adults 21 and older may transfer up to one ounce of marijuana and up to six immature plants to another adult 21 or older without payment. Selling marijuana requires the appropriate commercial license.
Is Marijuana Legal on Federal Land in Alaska?
No. Alaska’s marijuana laws do not apply on federal land.
Possession and use of marijuana are prohibited in National Park Service areas, including Alaska’s national parks, preserves, monuments and other federally managed park units. Visitors should not bring marijuana onto federal land even when they are otherwise complying with Alaska law.
Can a landlord prohibit marijuana use or home growing?
Yes. Alaska law allows property owners and others controlling private property to prohibit or regulate marijuana possession, consumption and cultivation on that property.
Official Sources
Alaska Alcohol & Marijuana Control Office: Marijuana Statutes and Regulations
Alaska Alcohol & Marijuana Control Office: Marijuana FAQs
Alaska Department of Health: Medical Marijuana Registry
