Is Weed Legal in Thailand in 2025? What Tourists Must Know

Thailand updated its cannabis laws in 2025. Recreational use is banned – only medical cannabis is allowed with prescription.

In 2022, Thailand became the first Asian country to decriminalize cannabis. But in 2025 the law has changed again. This article explains the Thailand cannabis laws 2025 and what they mean for tourists.

Key Highlights

• Recreational cannabis use is banned.
• Only allowed with a medical prescription.
• Public smoking is strictly prohibited.
• Importing/exporting cannabis is illegal.

Laws in 2025

In June 2025, the Thai government reclassified cannabis flowers as a controlled herb. They can only be purchased or used with a valid prescription. Recreational use is not allowed.

Rules for Tourists

• Tourists cannot legally buy or smoke cannabis without a prescription.
• Using cannabis in public is prohibited.
• Do not attempt to bring cannabis in or out of Thailand.

Medical Cannabis

Medical cannabis remains available, but only with a Thai-issued prescription. Supply is limited to a maximum of 30 days per prescription.

Penalties

Illegal possession can result in up to 1 year in prison and a 20,000 baht fine. Tourists may also face deportation or travel bans.

FAQ – Frequently Asked Questions

Is weed legal in Thailand in 2025?
No, recreational use is banned. Only medical use with a prescription is legal.

Can tourists smoke weed in Thailand?
No, tourists cannot buy or use cannabis without a prescription.

Can you take cannabis out of Thailand?
Absolutely not. Exporting cannabis products is strictly illegal and punishable.

Stay safe, avoid legal risks, and enjoy Thailand’s beauty worry-free with Ann & Co. Travel Agency Krabi Ao Nang.