Thailand Reschedules

From High Hopes to Heavy Restrictions

Thailand made history in 2022 by decriminalising cannabis — but in 2025, it’s rewriting the rules. The government has officially rescheduled cannabis, ending the short-lived era of open recreational use. What began as a bold experiment has now become a cautionary tale.

Here’s what changed, why it happened, and what it means for tourists, locals, and the cannabis industry at large.

The High: Thailand Legalised Cannabis (Sort of)

In June 2022, Thailand became the first country in Asia to decriminalise cannabis. It removed the plant from its list of narcotics, allowing thousands of dispensaries to open, many of them catering to both locals and curious tourists.

With a projected value of over $1 billion by 2025, the Thai cannabis market looked ready to bloom.

The Crash: A Government Reversal

In 2025, everything changed.

The newly elected Pheu Thai-led government quickly moved to re-regulate cannabis, citing concerns over youth access, addiction, and a lack of medical oversight.

On June 25, 2025, cannabis flower was officially rescheduled as a controlled substance. The move brought recreational use to a halt and introduced new medical-only restrictions.

New Rules at a Glance

No more recreational sales. Only licensed medical professionals can prescribe cannabis.
Flower is restricted. A prescription now limits patients to a 30-day supply.
Tourist use is no longer casual. Even visitors need a medical consultation to access cannabis.
Public smoking remains banned, with steep fines up to 25,000 baht (~€640).
Dispensaries must get medical licenses or face closure.

Global Impact

Thailand’s rescheduling of cannabis is a major signal to the world: cannabis policy is still politically fragile.

A once-celebrated reform was reversed in just three years.
The cannabis industry is now in flux.
Global observers see Thailand's reversal as both a lesson and a warning.

Fallout: Tourists Confused, Industry Shaken

Thailand's cannabis reversal shocked entrepreneurs and travellers alike.

Small dispensary owners warn that the new rules favour wealthy investors who can afford to meet medical licensing requirements. Activists have already begun organising protests in Bangkok to challenge the new laws.

Tourists, once drawn to Thailand’s green-friendly image, now face legal uncertainty and restricted access.

Final Puff

What began as a bold leap toward legalisation has turned into a strict rollback. With Thailand’s cannabis rescheduling, the message is clear: reform is never guaranteed. For now, the land of smiles is no longer the land of smoke, at least not without a prescription.