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Updated for 2025

Is Weed Legal in Mexico?

Comprehensive legal status information for Weed in Mexico

$13,861 GDP/capita
HDI 0.781
2.8% unemployment

Decriminalized for personal use medical use legal

Quick Facts
Recreational
decriminalized
Medical
legal
Possession
Adults 18+ may possess up to 28 grams and grow up to six plants; possession of small amounts (up to five grams) was decriminalized for personal use starting 2009
Buying/Selling
No nationwide legal framework for non-medical cannabis sales; medical cannabis products are legally available
Tourists
Tourists are subject to the same laws; no special exemptions for visitors are described

Detailed Information

Decriminalization Status

In Mexico, cannabis was decriminalized in June 2021 when the Supreme Court ruled that the prohibition of personal use and cultivation was unconstitutional. This landmark decision effectively allowed adults to possess and cultivate cannabis for personal use, marking a significant shift in the country's approach to cannabis legislation. The ruling was based on the recognition of individual rights and the need to address public health concerns related to drug use.

Possession Penalties

Under the decriminalization framework, individuals are allowed to possess up to 28 grams (approximately 1 ounce) of cannabis for personal use without facing criminal charges. Possession of amounts exceeding this limit may lead to fines or other legal repercussions. Generally, individuals caught with small amounts (under 5 grams) may only face a fine, while those with larger quantities could face more serious consequences, including potential detention.

Fines for small possession typically range from 100 to 200 Mexican pesos (approximately $5 to $10 USD), depending on the circumstances and the discretion of law enforcement. However, the enforcement of these fines can vary significantly across different regions of the country.

What's Still Illegal

Despite the decriminalization of personal possession and use, the sale, distribution, and large-scale cultivation of cannabis remain illegal in Mexico. Penalties for engaging in these activities can be severe. Individuals caught selling cannabis can face imprisonment ranging from 5 to 15 years, depending on the amount involved and the context of the offense. Cultivation for commercial purposes is also strictly prohibited, with similar penalties applying to those found guilty of large-scale production.

Enforcement Reality

The enforcement of cannabis laws in Mexico varies widely across the country. In urban areas, particularly those with higher crime rates, police may prioritize other criminal activities over minor cannabis offenses. However, in some regions, law enforcement may still actively pursue individuals for possession or distribution, leading to arrests and fines. Overall, while the legal framework has shifted towards decriminalization, the practical enforcement of these laws can be inconsistent, and individuals may still face risks depending on local police priorities.

Medical Cannabis

Alongside decriminalization, Mexico has also established a medical cannabis program. In 2017, the country legalized the use of cannabis for medical purposes, allowing patients with qualifying conditions to access cannabis-based treatments. The medical program is regulated by the Federal Commission for the Protection against Sanitary Risk (COFEPRIS), which oversees the approval of medical cannabis products. Patients must obtain a prescription from a licensed physician and can access cannabis oils and other products, although the availability of these products can vary significantly across the country.

Future Outlook

As of October 2023, there are ongoing discussions regarding the full legalization of cannabis for recreational use in Mexico. Legislative proposals have been introduced, but progress has been slow due to political debates and differing opinions among lawmakers. Social attitudes towards cannabis are gradually shifting, with increasing public support for legalization. The likelihood of full legalization remains uncertain, but many advocates believe that the momentum from decriminalization and the medical program could pave the way for more comprehensive reforms in the near future.

Practical Advice

  • Keep amounts small: Always ensure that you possess no more than 28 grams to avoid legal issues.
  • Don't consume in public: Public consumption of cannabis can lead to fines or other penalties.
  • Know your rights: Familiarize yourself with local laws and your rights in case of an encounter with law enforcement.
  • Penalties vs neighboring regions: Be aware that cannabis laws can vary significantly in neighboring regions, and what is permissible in one area may not be in another.

Recent News

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Policy History

Track the evolution of cannabis policies in Mexico over time.

January 1, 2025
Current Status
Status changed to:
Decriminalized

Decriminalized for personal use medical use legal

Sources
January 1, 2025
Current Status
Status changed to:
Decriminalized

Decriminalized for personal use medical use legal

Sources
June 28, 2021
Decriminalization
Status changed to:
Rec: decriminalized, Med: legal

Supreme Court voted to decriminalize adult-use cannabis nationwide, pending alignment of penal codes by Congress.

October 31, 2018
Decriminalization
Status changed to:
Rec: decriminalized, Med: legal

Supreme Court ruled that the law prohibiting recreational cannabis was unconstitutional, creating a binding precedent to legalize recreational use.

June 1, 2017
Medical Program
Status changed to:
Rec: illegal, Med: legal

Legislation allowing medical use of cannabis products containing less than one percent THC.

August 21, 2009
Decriminalization
Status changed to:
Rec: decriminalized, Med: illegal

Decriminalization of possession of up to five grams of cannabis for personal use.

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Disclaimer

This guide is for informational purposes only. We do not encourage or facilitate illegal activity. Laws and enforcement vary by location — always follow local regulations. Consult with local authorities or legal professionals for the most current and accurate information regarding Weed in Mexico.

Last updated: February 1, 2026