Cannabis laws in Montevideo, Uruguay
Legal for adults
Uruguay's regulated cannabis is for registered citizens and permanent residents — tourists cannot buy it in pharmacies.
Official sources checked November 6, 2026. This is news information, not legal advice. Laws and local penalties change — confirm with the destination's official sources before you travel.
Before you fly
Carrying cannabis across a border is treated separately from possessing it inside the country. Even where buying is legal, taking it onto a plane can be a customs or smuggling offence, and a domestic flight can become an international one the moment you connect somewhere else.
Current law at a glance
- Buying as a visitor
- Decree 120/014 limits pharmacy purchases to registered adults meeting Uruguayan citizenship or permanent-residency requirements, so a tourist passport alone is not enough, and purchasers must attend an authorized pharmacy in person. The decree allows up to 10 grams weekly and 40 grams monthly — allowances for eligible registrants, not tourist entitlements.
- Possession
- Current Article 31 of Decree-Law 14.294 exempts possession and specified domestic handling of quantities intended for personal consumption, and up to 40 grams of marijuana is expressly treated as personal consumption. A judge weighs personal-use circumstances, so this is neither an automatic trafficking finding above 40 grams nor a tourist purchase right.
- Smoking in public
- The national decree bans smoking or keeping cannabis lit in enclosed public places and enclosed workplaces, including public transport, and in indoor or outdoor premises of health, educational and sporting institutions. Ordinary outdoor streets are not categorically banned by those provisions, but a current Montevideo-specific cannabis fine and a numerical national consumer fine were not verified.
- Medical cannabis
- The recreational pharmacy registry is not a medical-prescription scheme. Automatic recognition of foreign prescriptions and a verified visitor-specific medical dispensing route were not verified — get written guidance from the Ministry of Public Health before assuming a foreign prescription allows purchase or carriage.
- Home growing
- Registered eligible adults may grow up to six psychoactive female flowering plants per household, with an annual harvest no greater than 480 grams, and need citizenship or accredited permanent residency plus registration. That is not a home-growing right for short-term tourists.
- Borders
- No tourist export allowance was verified: the domestic 40-gram personal-use provision is not permission to import or export. Current Article 31 bans unauthorized import, export and transit with a basic penalty of two to twelve years' imprisonment, plus aggravated provisions. Commercial controlled-drug movements need ministry authorization and, for cannabis, the corresponding state regulator's licence.
Key dates and proposed changes
20 December 2013
Law 19.172 established the state's regulated cannabis framework.
IMPO — Law 19.172, original enacted textIMPO — Decree 120/014, updated text
6 May 2014
Decree 120/014 set the operational rules for home cultivation, clubs, pharmacy access and consumption.
14 December 2017
The Presidency explicitly warned that Uruguay's regulated access was not a cannabis-tourism programme.
Presidency of Uruguay — tourist information on who may buy legal cannabis
6 November 2026 — sources checked
The updated decree and current Article 31 were reviewed. The current border-offence provision states two to twelve years, so older versions should not be quoted as today's penalty.
IMPO — Decree 120/014, updated textIMPO — Decree-Law 14.294, Article 31, updated text
Practical questions
Can I buy weed in Montevideo as a tourist?
Not through the legal recreational system. Pharmacy sales require eligible citizenship or permanent residency plus registration, and clubs and home cultivation are restricted to eligible registered participants.
IMPO — Decree 120/014, updated textPresidency of Uruguay — tourist information on who may buy legal cannabis
Does the 40-gram rule mean tourists can legally buy 40 grams?
No. Article 31's personal-possession protection is separate from the rules governing lawful supply and registered pharmacy purchases.
IMPO — Decree-Law 14.294, Article 31, updated textIMPO — Decree 120/014, updated text
Can I smoke on the street?
The national decree does not ban every ordinary outdoor street, but it does ban enclosed public places, workplaces and transport, plus health, educational and sporting premises even outdoors. Montevideo-specific extra restrictions and fines were not verified.
Can I fly home with cannabis bought in Uruguay?
No tourist export allowance was verified. Unauthorized export is an Article 31 offence carrying a basic statutory penalty of two to twelve years, and the 40-gram domestic personal-use provision does not exempt exports.
IMPO — Decree-Law 14.294, Article 31, updated textMinistry of Public Health — import and export authorization for controlled drugs
Can I bring cannabis or a foreign medical prescription into Uruguay?
Do not carry cannabis across the border without specific authorization. A foreign prescription alone was not verified as an import permission, and the published import/export procedure covers authorized entities rather than passengers.
IMPO — Decree-Law 14.294, Article 31, updated textMinistry of Public Health — import and export authorization for controlled drugs
What about CBD?
No blanket traveler exemption for CBD oils or other CBD products was verified. Do not infer border permission from a low-THC label — ask the Ministry of Public Health about the exact product before travel.
Ministry of Public Health — import and export authorization for controlled drugsIMPO — Law 19.172, original enacted text
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