What is the penalty for possessing too much cannabis in Alaska?

Possessing 1 to 4 ounces outside the home is a Class A misdemeanor: up to 1 year in jail and a $10,000 fine. Possessing 4 or more ounces (any location) is a Class C felony: up to 5 years in prison and a $50,000 fine.

What is the fine for smoking weed in public in Alaska?

Public cannabis consumption under state law is a violation carrying a $100 fine. Consuming on federal land (60% of Alaska) is a federal offense with significantly harsher penalties.

What are the penalties for growing too many cannabis plants in Alaska?

Growing 7 to 24 plants is a Class A misdemeanor (up to 1 year jail, $10,000 fine). Growing 25 or more plants is a Class C felony (up to 5 years prison, $50,000 fine). Plants visible to the public or accessible to minors carry a $750 fine.

Can you get old marijuana convictions expunged in Alaska?

No. Alaska is the only legalization state that has not established a record expungement or sealing process for prior cannabis convictions. People convicted of marijuana offenses before legalization have no mechanism to clear those records.

Is cannabis on federal land in Alaska really enforced?

Yes. Federal park rangers, BLM officers, and military police actively enforce federal cannabis laws. First offense is a federal misdemeanor: up to 1 year imprisonment and $1,000 fine. With 60% of Alaska being federal land, this is the most common serious cannabis penalty risk for residents and visitors.

Alaska Cannabis Penalties — Fines & Criminal Consequences

Legal Disclaimer: This information reflects Alaska cannabis law as of March 2026 and is for educational purposes only. It is not legal advice. Laws and regulations change — always verify current rules with the Alcohol & Marijuana Control Office or a qualified attorney. Cannabis remains illegal under federal law.

Last verified: March 2026

Possession Penalties

Under AS 17.38 and Alaska criminal statutes, penalties for cannabis possession depend on the amount and location:

Offense	Classification	Maximum Penalty
Possession of 1 oz or less (21+, outside home)	Legal	No penalty — legal under AS 17.38
Possession of up to 4 oz (21+, at home)	Legal	No penalty — protected by Ravin v. State
Possession of 1–4 oz (outside the home)	Class A misdemeanor	Up to 1 year jail, $10,000 fine
Possession of 4+ oz (any location)	Class C felony	Up to 5 years prison, $50,000 fine
Possession by a person under 21	Violation	$400 fine

Possession of more than one ounce but less than four ounces of marijuana outside the home by a person 21 years of age or older is a Class A misdemeanor.
Alaska Criminal Statutes — Marijuana Offenses

Cultivation Penalties

Adults 21+ may legally grow up to 6 plants (3 mature) per person, with a 12-plant (6 mature) household maximum. Exceeding these limits triggers:

Offense	Classification	Maximum Penalty
7–24 plants	Class A misdemeanor	Up to 1 year jail, $10,000 fine
25 or more plants	Class C felony	Up to 5 years prison, $50,000 fine
Plants visible to public or accessible to minors	Violation	$750 fine

Public Consumption

Consuming cannabis in any public place is a violation under AS 17.38.040:

Offense	Classification	Penalty
Public consumption (state/municipal jurisdiction)	Violation	$100 fine
Consumption on federal land	Federal offense	Penalties under federal law (significantly harsher)

Alaska's $100 public consumption fine is notably lower than many legal states. For details on where consumption is and isn't allowed, see Where You Can Consume.

Distribution and Sale Penalties

Selling cannabis without an AMCO license is a serious offense:

Offense	Classification	Maximum Penalty
Unlicensed sale (any amount)	Class A misdemeanor to Class C felony	Up to 5 years prison, $50,000 fine
Sale to a person under 21	Class C felony	Up to 5 years prison, $50,000 fine
Sale within 500 feet of a school, recreation center, or youth center	Additional sentencing enhancement	Increased penalties

The distinction between a legal gift and an illegal sale is important. Gifting up to 1 ounce or 6 immature plants is legal, but any exchange involving compensation — including disguised "donations" or barter — constitutes an illegal sale.

DUI Penalties

Alaska has some of the harshest DUI penalties in the nation, with mandatory minimum jail time even for first offenses:

Offense	Classification	Mandatory Jail	Minimum Fine	License
First DUI	Class A misdemeanor	72 hours	$1,500	90-day suspension
Second DUI (within 15 years)	Class A misdemeanor	20 days	$3,000	1-year revocation
Third DUI (within 15 years)	Class C felony	60 days	$10,000	3-year revocation

For complete DUI information, see our DUI & Driving Laws page.

Federal Land Penalties

With 60% of Alaska being federal land, federal cannabis penalties are a real concern — not a theoretical one. Cannabis possession on federal property is prosecuted under the Controlled Substances Act (21 USC 844):

First offense: Up to 1 year imprisonment and/or $1,000 fine (federal misdemeanor)
Second offense: 15 days to 2 years and $2,500 fine
Subsequent offenses: 90 days to 3 years and $5,000 fine

Federal park rangers, BLM officers, and military police enforce these laws. State legalization provides no protection on federal property.

Federal Land Is the #1 Risk in Alaska

Most cannabis penalties in Alaska are relatively mild — $100 for public consumption, for example. But the moment you step onto federal land with cannabis, you face federal charges. In Alaska, where Denali, Glacier Bay, Tongass, Chugach, and vast BLM lands make up 60% of the state, this is not an edge case — it's the most common way visitors get in trouble.

No Expungement Process

Alaska is notable as the only legalization state that has not established a record expungement or sealing process for prior cannabis convictions. Individuals convicted of marijuana offenses before legalization have no mechanism to clear those records. This means:

Prior convictions for amounts now legal remain on criminal records
These records can still affect employment, housing, and other background checks
No mass pardon or automatic record-clearing program exists

Pending legislation HB 81 addresses record privacy but does not create a full expungement process. For updates, see our Recent Legislation page.

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Cannabis Penalties in Alaska