What Will Thai Cannabis Law Look Like in 2027?

By 2027, Thai cannabis law is likely to be more codified and formalized than today, most probably through the Cannabis and Hemp Act entrenching the medical-only framework into primary legislation. The overall direction points to clarity and control rather than either a return to the open market or, in the base case, a total ban, with narcotic reclassification remaining a tail risk rather than the expected path. The likely 2027 picture is a stricter but clearer framework.

The base case: codification

The most probable development is codification. Moving the medical framework from ministerial regulations into a proper Act would make the rules more stable and predictable. For operators, a codified 2027 framework would mean a clearer, more bankable environment, even if a strict one. Clarity, more than leniency, is the realistic improvement to expect.

The tail risk: reclassification

The government has signaled intent to return cannabis to the narcotics list, which would be a far stricter outcome. This remains possible but is treated as a tail risk rather than the base case, given the political and practical complexity of unwinding an established medical industry. It is a scenario to monitor, not the central expectation, but it is real enough to plan around.

What it means for planning

For anyone planning to 2027, the sensible base case is a more codified, stricter, clearer framework, with contingency for the tougher reclassification scenario. Building a compliant, well-structured business positions you well for the likely path and reasonably for the tail risk. Planning around the expected clarity, while hedging the downside, is the disciplined approach, and our report develops these scenarios in detail.