Cannabis sits in a split legal position in Puerto Rico. Medical use is legal under Act 42-2017, the Medical Cannabis Act signed by Governor Ricardo Rosselló on July 9, 2017. Recreational possession is still a felony, and federal jurisdiction at airports and federal facilities adds risk for visitors who assume Puerto Rico works like a U.S. legal-cannabis state.
More than 150 licensed dispensaries operate across the island, serving registered patients including approved tourists with temporary patient cards. Recreational adult-use is not legal as of 2026.
Is Cannabis Legal in Puerto Rico?
Medical cannabis is legal for registered patients under Act 42-2017, administered by the Medical Cannabis Regulatory Board (Junta Reglamentadora del Cannabis Medicinal) under the Puerto Rico Department of Health. Recreational possession remains a felony under the Puerto Rico Controlled Substances Act of 1971, with penalties detailed in the section below.
For broader context, see our guide to where cannabis is legal in the Caribbean. Puerto Rico operates one of the most active medical programs in the region while neighboring jurisdictions like the U.S. Virgin Islands and Bermuda remain less developed.
Medical Cannabis in Puerto Rico
The medical program runs under Act 42-2017, which created a regulated framework for cultivation, manufacturing, dispensing, lab testing, and transportation. Qualifying conditions include cancer, glaucoma, HIV/AIDS, ALS, epilepsy, multiple sclerosis, severe and chronic pain, post-traumatic stress disorder, and other conditions approved by the regulatory board.
Visitors aged 21 and older with a qualifying diagnosis can apply for a temporary patient registration through a Puerto Rico-licensed physician, often via telehealth. The temporary card grants the same dispensary access as resident patients but does not authorize transporting cannabis off the island. Patient registration and dispensary information is published by the Department of Health.
Recreational Cannabis in Puerto Rico
Recreational adult-use cannabis is illegal. No bill to legalize adult-use has passed the Legislative Assembly. Possession of any amount outside the medical framework is a felony, not a civil infraction or misdemeanor.
Public consumption is restricted even for registered patients. Use is permitted only on private property with the owner’s consent. Beaches, parks, hotels, vehicles, cruise ships, and other public spaces are off-limits for any cannabis use.
Cannabis Penalties in Puerto Rico
According to NORML’s Puerto Rico penalty summary, possession of marijuana is a felony with a fixed 3-year prison term. The sentence rises to 5 years with aggravating circumstances or drops to 2 years with extenuating ones. A fine of up to $5,000 may also apply.
Distribution penalties are sharper. A first offense for sale or distribution carries 5 to 20 years in prison and fines up to $20,000. If the offense involves a minor, the sentence range jumps to 10 to 48 years with fines up to $40,000. Cultivation and trafficking outside the licensed framework face the same distribution penalties.
Cannabis Cultivation Laws in Puerto Rico
Home cultivation is not permitted, even for registered patients. Only cultivators licensed under Act 42-2017 may legally grow cannabis, and licenses are issued by the Medical Cannabis Regulatory Board after security, zoning, and operational review.
Unlicensed cultivation is treated as distribution under the Controlled Substances Act, exposing growers to the same 5 to 20 year prison range and $20,000 in fines. The lack of a home-grow allowance is one of the most significant gaps between Puerto Rico’s program and most U.S. state medical programs.
CBD Laws in Puerto Rico
Hemp-derived CBD products containing less than 0.3 percent THC are legal under the federal 2018 Farm Bill. They are sold in pharmacies, wellness retailers, and convenience stores across Puerto Rico without a patient card.
Cannabis-derived CBD that exceeds the federal THC threshold is treated as medical cannabis and requires patient registration. Tourists can carry hemp CBD on flights subject to TSA’s standard 3.4 ounce liquid rule for tinctures.
Cannabis Enforcement and Real-World Risk
The trap most visitors miss is federal jurisdiction. San Juan (SJU) and Aguadilla (BQN) are TSA-screened federal airports. Cannabis cannot leave Puerto Rico by air, even for travelers headed to a state with legal recreational cannabis. According to TSA policy summaries, screeners are not actively searching for cannabis, but discoveries are referred to law enforcement.
Possession at federal facilities, on cruise ships in U.S. waters, or while crossing into the territorial sea exposes travelers to federal charges that local Puerto Rico law cannot shield against. Local police generally do not stop registered patients carrying compliant product, but enforcement at hotels, beaches, and rentals depends on property rules and complaints.
Future of Cannabis Laws in Puerto Rico
Recreational legalization bills have been introduced in the Legislative Assembly multiple times since 2019 without passing. The medical program continues to expand: over 150 licensed dispensaries are operating, and patient enrollment continues to grow.
Pressure from medical operators wanting to expand into adult-use is real, but federal status remains the structural ceiling. As long as cannabis is federally controlled, Puerto Rico’s airports and federal facilities will keep recreational legalization politically and logistically complicated. For 2026, the territory remains medical-only.
Medical cannabis is legal for registered patients under Act 42-2017. Recreational possession is a felony with a fixed 3-year prison sentence and fines up to $5,000.
Yes. Visitors aged 21 and older with a qualifying medical condition can obtain a temporary patient registration through a Puerto Rico-licensed physician, often via telehealth, and purchase from any of the more than 150 licensed dispensaries.
No. San Juan and Aguadilla airports are federal TSA jurisdictions. Cannabis cannot leave Puerto Rico by air, even when destined for a state with legal recreational cannabis.
Yes. Hemp-derived CBD with less than 0.3 percent THC is legal under the 2018 Farm Bill and sold in pharmacies and wellness retailers across the island.
Possession of marijuana outside the medical framework is a felony with a fixed 3-year prison term, rising to 5 years with aggravators or dropping to 2 with mitigators, plus fines up to $5,000. Distribution carries 5 to 20 years and fines up to $20,000.
