Last updated: April 2026

How to Start a Cannabis Business in Thailand

Licensing, regulations, and real costs for dispensaries, farms, clinics, and manufacturers — updated for 2026

✓ Quick Summary

All cannabis businesses must hold a valid FDA (อย.) license — no exceptions
Four license categories: dispensary, clinic, farm, and manufacturer
Foreign ownership capped at 49% — Thai shareholders must hold 51%
Dispensaries must have a certified pharmacist or practitioner on-site at all times since January 2026
Operators and license holders must be at least 20 years old

The Thai Cannabis Market in 2026: What Operators Need to Know

Every cannabis business in Thailand now requires an FDA license, a certified medical practitioner on-site, and full compliance with Ministry of Public Health rules. Cannabis became medical-only on June 25, 2025, and a January 2026 update added the on-site practitioner mandate. Together, these rules have reshaped the industry. Of the 18,000+ shops that opened during the initial boom, 7,297 have closed under stricter enforcement. Another 4,587 licenses are set to expire later this year. The Cannabis & Hemp Act remains pending in parliament, which means regulations could tighten further. For operators willing to meet the standards, consolidation has reduced competition and created room in a smaller, more regulated market. Four license categories cover the value chain: dispensary, clinic, farm, and manufacturer.

How to Open a Cannabis Business: 5 Steps

The licensing path from company formation to first day of operations:

Step 1: Pick Your License Category

Thailand issues four license types: dispensary (retail sales), clinic (medical consultations), farm (cultivation under GACP standards), and manufacturer (extraction, edibles, oils). Each has its own capital, staffing, and premises requirements.

Step 2: Register a Thai Company

Set up a Thai limited company with at least 51% Thai shareholders. The Foreign Business Act caps foreign ownership at 49%. Nominee arrangements carry criminal penalties — up to 3 years in prison and fines to THB 1,000,000.

Step 3: Prepare Your Premises

Locations must pass hygiene, security, and zoning inspections. Dispensaries must sit outside buffer zones around schools and temples. Farms need GACP-compliant growing areas with seed-to-sale tracking infrastructure.

Step 4: Apply for Your FDA License

Submit the application and supporting documents to the FDA (อย.). Processing runs 2-3 months through the central FDA office in Bangkok, or 4-5 months through a provincial health office.

Step 5: Hire a Certified Practitioner and Register for Tracking

Employ a cannabis-certified pharmacist or Thai traditional medicine practitioner. Register your business in the FDA seed-to-sale digital tracking system before opening.

What It Costs to Start

Realistic cost ranges for launching a cannabis business in Thailand, based on 2026 figures:

Item	Cost	Notes
Company Registration	THB 15,000-30,000	Thai limited company incorporation plus legal fees
FDA License Fee	THB 5,000-50,000	Dispensary THB 5,000 / Farm THB 50,000 / Manufacturer THB 10,000
Premises Setup	THB 200,000-2,000,000	Lease deposit, renovation, equipment, security, GACP compliance
Practitioner Salary	THB 25,000-60,000/month	Cannabis-certified pharmacist or traditional medicine practitioner
Estimated Total	THB 500,000-3,000,000	Depends on license type, location, and scale

These are 2026 estimates. Actual costs depend on your location, business type, and the scope of buildout required.

Guide for Foreign Investors

What foreign nationals must know before investing in a Thai cannabis business:

49% Ownership Ceiling

The Foreign Business Act limits combined foreign shareholding to 49% of registered capital. This applies to all cannabis license categories without exception.

Nominee Structures Are Criminal

Having Thai nationals hold shares on a foreigner's behalf is a criminal offense. Both parties face up to 3 years in prison and fines up to THB 1,000,000. Enforcement has increased since 2025.

BOI Promotion Pathways

The Board of Investment may grant promotional privileges for certain cannabis activities, which can include permission for foreign ownership above 49%. Approval is case-by-case and not guaranteed.

Thai Partners Must Be Genuine

The 51% Thai shareholding must belong to real investors who participate in the business. Passive or paper-only shareholders trigger the same penalties as formal nominees.

Work Permits for Foreign Directors

Foreign directors need a Non-Immigrant B Visa and a Work Permit before they can perform any duties in Thailand. This applies to both executive and day-to-day operational roles.

How Long Licensing Takes

Expected processing times depend on where you file:

2-3 months

Direct FDA Application (Bangkok)

Filed at the central FDA office. Typically faster for Bangkok-based businesses and larger operations with complete documentation.

4-5 months

Provincial Health Office Route

Required for businesses outside Bangkok. The provincial office reviews your application first, then forwards it to the FDA for final approval.

What slows things down: incomplete paperwork, failed premises inspections, or high application volume at the FDA. Have your documents reviewed by a licensing consultant before filing.

Cannabis License Types

The FDA issues several categories of cannabis business license. These three cover the majority of commercial operations:

Dispensary License

Sell cannabis products to consumers. Since January 2026, dispensaries must have medical supervision and a certified practitioner on-site during all operating hours.

THB 5,000

→

Cultivation License

Grow cannabis commercially. Farms must meet GACP (Good Agricultural and Collection Practices) standards and operate within the FDA seed-to-sale tracking system.

THB 50,000

→

Manufacturing License

Produce oils, extracts, edibles, and other processed cannabis products. Facilities must hold GMP certification and maintain documented quality control procedures.

THB 10,000

→

Regulations Every Operator Must Follow

Non-negotiable compliance requirements for all cannabis businesses in Thailand:

51% Thai Ownership

The Foreign Business Act bars foreign nationals from holding more than 49% of any cannabis business. Nominee arrangements are a criminal offense with prison time and fines.

On-Site Medical Supervision

Since January 2026, dispensaries must have a pharmacist, physician, or certified Thai traditional medicine practitioner present throughout operating hours. This rule drove many of the 7,297 shop closures.

Seed-to-Sale Tracking

All businesses must register with the FDA digital tracking system. Every transaction, transfer, and PT 33 prescription verification must be logged in real time.

Premises and Zoning Rules

Retail locations must meet distance requirements from schools and temples, maintain secure storage, and pass local zoning inspections before the FDA will issue a license.

Cannabis Business Guides

Detailed articles on licensing requirements, compliance, and running a cannabis operation in Thailand:

licensing · March 27, 2026

Cannabis License Thailand 2026 — How to Apply

How to get a cannabis business license in Thailand 2026. Cultivation, retail, and manufacturing licenses, costs, and requirements.

Frequently Asked Questions

Can foreigners open a cannabis business in Thailand? ▼

Yes. Foreign investors can hold up to 49% of a Thai cannabis company. The remaining 51% must belong to genuine Thai shareholders. Nominee arrangements are illegal and carry criminal penalties, including up to 3 years in prison.

How much does a cannabis license cost in Thailand? ▼

FDA license fees range from THB 5,000 for a dispensary to THB 50,000 for a cultivation license. But the license fee is the smallest expense. Total startup costs, including premises, equipment, and staffing, run THB 500,000 to THB 3,000,000.

How long does it take to get a cannabis license? ▼

Two to three months if you apply directly through the FDA in Bangkok. Four to five months through a provincial health office. Incomplete paperwork or failed premises inspections add weeks to either route.

What types of cannabis business can I start in Thailand? ▼

Four types: dispensary (retail sales to consumers), clinic (medical consultations), farm (cultivation under GACP standards), and manufacturer (oils, extracts, edibles). Each requires a separate FDA license.

Do I need a Thai business partner? ▼

Yes. At least 51% of your company's shares must be held by Thai nationals who are genuine, active participants in the business. Using nominee shareholders is a criminal offense under Thai law.

What happens if I operate without a license? ▼

Unlicensed cannabis operations face up to 3 years in prison and fines up to THB 300,000. Authorities will seize all cannabis products and business equipment. Enforcement has increased sharply since the January 2026 dispensary rules took effect.

Planning a Cannabis Business in Thailand?

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