Yes, marijuana is legal in St. Thomas for adults 21 and older under the Virgin Islands Cannabis Use Act (Act 8680), which Governor Bryan signed on January 18, 2023.1Government of the United States Virgin Islands. Governor Bryan Signs Adult Use Cannabis Legislation Into Law The catch is practical: no licensed dispensaries have opened yet. The Office of Cannabis Regulation expects legal retail sales to begin by the end of 2026, but as of early 2026 you cannot walk into a store anywhere in St. Thomas and buy it.
How Much You Can Have and Grow
If you’re 21 or older, the law lets you possess up to 2 ounces of flower, up to 14 grams of concentrates, and up to 1 ounce of edibles or other cannabis products. Going over these limits can bring criminal penalties.
You can also grow up to six plants per household for personal use. The plants have to be kept in a secure location and out of view from any public area.2Office of Cannabis Regulation (OCR), VI. Draft Rules and Regulations for the Cannabis Use Act
Where You Can Legally Use It
Public consumption is illegal. That means no smoking or consuming on streets, beaches, parks, restaurants, bars, government buildings, schools, or federal property. Most hotels are smoke-free, and that policy applies to cannabis too.
In practice, legal use is limited to private residences where the owner has given permission. If you’re staying in a rental or as a guest, the property owner’s rules apply. The Cannabis Use Act contemplates licensed on-site consumption lounges, but the Office of Cannabis Regulation is still building out the permitting framework for those.3Office of Cannabis Regulation (OCR), Virgin Islands. Approved Rules and Regs 2024
Do Not Travel With It
This is the single biggest trap for visitors. Local legality ends the moment you enter an airport, a ferry terminal, or a boat crossing between islands. Inter-island travel passes through federally regulated airspace and waterways, and cannabis remains a Schedule I substance under federal law. Carrying even a locally legal amount through those channels can expose you to federal drug trafficking charges.1Government of the United States Virgin Islands. Governor Bryan Signs Adult Use Cannabis Legislation Into Law
It runs both directions. Flying in from a state where cannabis is legal does not give you permission to bring it with you. TSA officers aren’t hunting for cannabis, but if they find it during routine screening they’re required to refer it to law enforcement. Federally documented boats are subject to Coast Guard inspection. The Office of Cannabis Regulation has explicitly advised against inter-island transport until a territorial permit system is finalized and approved by federal partners.
The practical rule is simple. Buy locally, once you can, and use it where you bought it. Don’t take it to the airport, onto a ferry, or between islands.
Medical Cannabis, Including for Visitors
The territory has run a medical cannabis program since Governor Bryan signed the Medical Cannabis Patient Care Act on January 19, 2019.4Government of the United States Virgin Islands. Gov. Bryan Signs Medical Cannabis Bill, Other Legislation Into Law Qualifying patients apply to the Office of Cannabis Regulation for a card that carries higher possession and cultivation limits than the recreational rules. Qualifying conditions include cancer, glaucoma, HIV/AIDS, PTSD, Crohn’s disease, chronic pain, neuropathic pain, epilepsy and seizure disorders, Parkinson’s disease, autism, opiate use disorder, and other serious conditions. You need a written certification from a healthcare practitioner with whom you have an established relationship.
Registered patients who are USVI residents can possess up to 4 ounces of cannabis and related products. Patients whose card specifically authorizes cultivation can grow up to 12 plants in a secure location.
Non-residents can access the program through a temporary visitor card. If you already hold a valid medical cannabis registration from another state, territory, or country, or you’ve been a USVI resident for less than 45 days, you can apply for a non-resident card. Patients without a home-jurisdiction registration can seek a recommendation from a USVI physician. Fees run from $50 for a five-day card to $100 for a 30-day card, and non-resident patients can purchase up to 3 ounces within a 14-day period.
When Will Dispensaries Open
Rollout has been slow. As of early 2026 the Office of Cannabis Regulation has conditionally approved ten dispensary licenses territory-wide, five of them on St. Thomas. Those businesses are completing build-outs and documentation before they can receive certificates to operate. One or two commercial cultivators on St. Thomas are expected to begin growing within the first half of 2026, with micro-cultivators following. The OCR has said it expects legal retail sales to begin by the end of 2026, but the timeline depends on cultivators having product ready to supply the dispensaries.
Until then, there is no legal way to buy recreational cannabis in St. Thomas. Personal cultivation and private, non-commercial transfers are the only legal sources. Buying from an unlicensed seller is illegal and carries serious penalties.
Penalties If You Go Over the Line
Legalization didn’t make everything legal. Possessing more than the allowed amounts as an adult can bring up to one year of imprisonment, a fine of up to $5,000, or both for a first offense, with higher penalties for repeat offenses. For people aged 18 to 21, possessing up to one ounce is a civil infraction with a fine between $100 and $200. Minors under 18 face the same fine and have to complete a drug awareness program.
Unlicensed sale is treated more seriously. A patient, caregiver, or sacramental user who sells cannabis to someone else commits a misdemeanor punishable by up to a year in prison, a fine, or both, and can lose any cultivation authorization.2Office of Cannabis Regulation (OCR), VI. Draft Rules and Regulations for the Cannabis Use Act
Driving under the influence of cannabis carries the same consequences as alcohol-impaired driving. And because cannabis is still Schedule I under federal law, any cannabis activity on federal property in the territory, including military installations, national parks, and federal buildings, can trigger federal prosecution regardless of local law.
What About Your Job
Legalization doesn’t override workplace drug policies. Employers in St. Thomas can still drug test and can still discipline or fire employees for violating a drug policy or for working while impaired. A positive test alone doesn’t prove impairment, but nothing in the law stops employers from acting on the result. If your work is safety-sensitive or tied to federal contracts, cannabis use can put your job at risk even though it’s legal on the island.