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Cannabis & Hemp License in Thailand: Everything You Need to Know

Cannabis & Hemp License in Thailand with SiamConsult

Cannabis & Hemp License – Legal Support by SiamConsult

Important Law Change:
In July 2025, Thailand revised its cannabis regulations, reclassifying cannabis flowers and most cannabis-derived products as controlled narcotics. Recreational use, unlicensed sales, and public consumption are now strictly prohibited. Only registered medical, research, or industrial activities are allowed.

Businesses must hold the appropriate licenses for cultivation, processing, or sale, and all products must meet new, stricter safety and packaging standards. Violations can result in severe penalties, including criminal prosecution and business closure.Since cannabis was partially decriminalized in Thailand, both commercial and personal use have been tightly regulated under evolving laws.

Different activities, such as cultivation, extraction, import/export, retail, and product manufacturing, require separate licenses and approvals. All businesses must follow rules on safety, labeling, packaging, and sales, with special restrictions for medical or edible cannabis products.

Interested in launching a cannabis or hemp business?

Whether you plan to cultivate, manufacture, process, distribute, or export cannabis or hemp, you must secure a valid Cannabis License under Thai law.

The path to licensing is complex, covering business registration, background checks, facility and environmental controls, inspections, and product safety standards. Unauthorized operations can result in severe legal penalties or even closure. With the right support, you can navigate these regulations with confidence.

How SiamConsult Makes Licensing Work for You

SiamConsult guides you through every step, from initial planning to final approval.
We prepare all documentation, coordinate with Thai FDA and Public Health authorities, and ensure your facility is ready for inspection, so you stay fully legal, compliant, and ready to grow.

Our Cannabis License Services

  • Application support for cultivation, production, medical, research, or commercial activities
  • Facility layout and compliance advice for regulatory approval
  • Liaison with all relevant government agencies (Thai FDA, Ministry of Public Health, Ministry of Agriculture, etc.)

We support clients throughout Krabi, Ao Nang, Koh Lanta, Phi Phi Island, Phang Nga, and Phuket, ensuring your setup complies with local regulations and standards.

Pros & Cons of Getting a Cannabis License in Thailand

  • Pros:
    • Access to a fast-growing, legal market with government backing
    • Clear legal framework and protections for investment
    • Opportunities for local, medical, and export businesses
  • Cons:
    • Detailed compliance steps, paperwork, and government reviews
    • Strict facility, safety, and recordkeeping requirements
    • Potential for policy changes and ongoing compliance costs

Essential Facts for New Cannabis Operators

  • All businesses must meet strict Thai FDA and Ministry of Public Health regulations.
  • Facilities require full inspection and ongoing monitoring
  • For the latest official legal info and approved cannabis products, visit the
    Thai FDA (English) and FDA Cannabis Product List

With SiamConsult’s local expertise and legal experience, your cannabis or hemp business gets the best start—no shortcuts, no surprises.

Need expert help with cannabis licensing or compliance?
Connect with SiamConsult!

Cannabis License with SiamConsult

Your Guide to Cannabis & Hemp Licensing in Thailand

1. Confidential Consultation & Needs Assessment

We begin with a confidential discussion to clarify your business model and determine the correct license type—cultivation, medical, retail, extraction, or export. SiamConsult reviews your eligibility and outlines all legal requirements in simple, clear language. For current official rules and forms, refer to the Thai FDA English portal.

2. Legal Structure & Business Registration

Our team helps you set up your Thai company for cannabis compliance—including shareholder structure, directorship, and activity codes. If you’re interested in investment incentives, we can guide you regarding the Thailand Board of Investment (BOI).

3. Documentation, Compliance & Local Approvals

SiamConsult manages all required documents, including license forms, facility plans, safety and security protocols, and municipal applications. For a general industry background, you may consult Cannabis in Thailand (Wikipedia).

4. License Application & Authority Liaison

We submit your complete application package to the Thai FDA or Public Health Ministry, monitor its progress, and respond to any government questions to ensure a smooth approval process.

5. Site Inspection & Regulatory Approval

After the application, government inspectors will review your premises, safety procedures, and compliance systems. SiamConsult prepares you for inspection and promptly resolves any issues to facilitate faster approval.

6. Post-License Setup & Ongoing Compliance

Once your license is granted, we help maintain compliance through staff training, inventory and reporting, health & safety, and annual renewals. Our legal team can also support with tax and bookkeeping for cannabis businesses.

7. Product Registration, Expansion & Support

Whether you want to register new cannabis products, expand into exports, or diversify into research and development, SiamConsult provides continuous support for every step of your business.

Where We Work

We serve cannabis and hemp businesses in KrabiAo NangKoh LantaPhi Phi IslandPhang Nga, and Phuket—all with expert local guidance.


Note: Thai government websites may occasionally be unavailable due to downtime or maintenance. If you need up-to-date requirements or encounter access issues, please get in touch with SiamConsult directly for current procedures and support.