Not yet medically reviewed, information on this site is in preparation and has not been verified by a medical reviewer.
Legality · Cannabis / THC

Is Cannabis / THC legal in Puerto Rico (US)?

Confirmed against a primary sourceVerified June 28, 2026
Legal status
Cannabis is controlled under Puerto Rico's Controlled Substances Act (Ley de Sustancias Controladas de Puerto Rico, 24 LPRA) with a regulated medical-cannabis exception — medical cannabis is legal for registered patients under the 2015 medical-cannabis law and Department of Health regulation, while recreational possession, sale and cultivation remain prohibited; the maximum penalty is imprisonment
Consequences if caught
Cannabis is controlled in Puerto Rico under Puerto Rico's Controlled Substances Act (24 LPRA); medical cannabis is legal for registered patients under the 2015 medical-cannabis law, but recreational use, sale and cultivation remain prohibited. In Puerto Rico, drugs fall under the Controlled Substances Act of Puerto Rico (Ley de Sustancias Controladas de Puerto Rico, 24 LPRA) — the territory's own statute, distinct from the US federal Controlled Substances Act. Trafficking carries imprisonment together with a fine; the precise article and penalty terms are left to confirmation against the current statute. The maximum penalty for a drug offence is imprisonment. This cell is sourced via the Library of Congress and the UNODC legal database (unodc.org/cld) pending a clean territory-primary statute portal.
If prescribed or medical
Medical cannabis is available only to patients registered under Puerto Rico's medical-cannabis programme; carry your authorization and confirm requirements with your embassy before travel.
Documentation
In Puerto Rico, drugs fall under the Controlled Substances Act of Puerto Rico (Ley de Sustancias Controladas de Puerto Rico, 24 LPRA) — the territory's own statute, distinct from the US federal Controlled Substances Act. Trafficking carries imprisonment together with a fine; the precise article and penalty terms are left to confirmation against the current statute. The maximum penalty for a drug offence is imprisonment. This cell is sourced via the Library of Congress and the UNODC legal database (unodc.org/cld) pending a clean territory-primary statute portal. Cannabis is controlled under the same Act with a regulated medical-cannabis exception: medical cannabis is legal for registered patients under Puerto Rico's 2015 medical-cannabis law, while recreational use, sale and cultivation remain prohibited. Carry any controlled medicine with its prescription and confirm requirements with your embassy before travel.
Primary sources
  • Controlled Substances Act of Puerto Rico (Ley de Sustancias Controladas de Puerto Rico, 24 LPRA)
  • 2015 medical-cannabis law
  • loc.gov
  • unodc.org