BANGKOK, Thailand – Thailand’s Ministry of Health is intensifying its fight against manipulated cannabis documents, enacting strict legal consequences for identity fraud and rampant online sales of counterfeit prescriptions.
Authorities Move Closer Together
The Ministry of Thai Traditional and Alternative Medicine, in conjunction with police and security agencies, announced a stringent crackdown on a growing scam on June 27, 2026. The operation targets individuals, cannabis dealers, healthcare facilities, and medical professionals.
All parties are suspected of involvement in the forgery of prescription forms for controlled herbal medicines. Specifically, the focus is on Form P.T.33, which is essential for legal dispensing.
What Remains Is a Digital Signal
Dr. Peeracha Kookasemkit, Director of the Department of Medical Cannabis, stated that oversight will be significantly enhanced digitally. A new electronic database will allow officials to check reference numbers in real-time and trace each prescription back to the dispensing physician.
The system is designed to immediately detect discrepancies. Duplicate numbers, invalid codes, or physician names that do not match official records will no longer be able to pass.
Into the Trap with a Blank Signature
Investigators uncovered that healthcare professionals allegedly signed blank prescription forms. Dealers later filled out these papers and used them as fraudulent proof for the mandatory cannabis consumption reports under Form P.T.28.
This practice allowed cannabis buds to enter the market without any medical examination or consultation. The Ministry views this as a clear abuse for purely recreational consumption.
What is the License Worth?
Dr. Thewan Thanirat, Deputy Director-General, made the consequences crystal clear: Law enforcement has been instructed to file charges against those responsible. For dealers using forged forms, the offense is document forgery.
Medical professionals face accusations of professional misconduct. Cases will be referred to the relevant professional chambers, where severe disciplinary actions, including permanent license revocation, are threatened.
A System That Tracks Back to the Doctor
The digital verification aims not only to curb current fraud but also to control the entire chain in the long term. Every dispensed cannabis bud will be traceable back to the prescribing facility and the doctor.
Authorities are confident that with these tightened controls, it will become significantly harder to forge or reuse prescriptions. Comprehensive monitoring is a central goal.
How Forgers Are Exposed
The new system will automatically trigger an alert whenever a reference number appears twice or does not align with physician registration. Invalid document codes are also expected to be flagged immediately, prompting an investigation.
Dr. Peeracha emphasized that controlled cannabis is to be used exclusively under medical supervision for genuine treatments. Anything else is an illegal game that authorities now intend to stop with the help of technology.
Where You Can Report Fraud
The Ministry explicitly urges the public and business owners to report any indications of fake certificates or improperly issued P.T.33 forms. Those who discover suspicious documents can report them via the ‘Traffy Fondue’ app or directly to the Department’s hotline. The phone number is 02-257-7042. Every incoming tip will be used to bring offenders to justice and dry up illegal trade.