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    Educational Information Only

    The content on this page is for general educational purposes and does not constitute legal advice. Every legal situation is unique. For matters involving investigation, arrest, litigation, or formal proceedings, consult a qualified legal professional.

    food-drug
    serious offence

    Selling or Importing Medicines Without a Licence in Thailand

    Producing, selling or importing modern medicines without the FDA licence required by the Drug Act.

    Last updated: February 2026
    Legal Sections

    Drug Act B.E. 2510 §12, Drug Act B.E. 2510 §101

    Maximum Penalty

    Up to 5 years imprisonment and a fine of up to THB 10,000 (section 101). Limited section 13 exemptions apply, including compounding on a prescription (§13(2)), doctors and dentists selling to their own patients and sales of household remedies or non-dangerous herbal medicines (§13(3)), and a traveller's 30-day personal supply (§13(4)).

    Severity Level

    serious

    Definition

    Producing, selling or importing modern medicines without the FDA licence required by the Drug Act. Under Thai law, this offence is classified as a serious offence within the category of food-drug.

    Elements of the Offence

    For a conviction, the prosecution must prove all of the following elements beyond reasonable doubt:

    1

    Producing, selling or importing a modern medicine

    2

    Without the licence required by section 12

    3

    Not within a section 13 exemption

    Penalties

    Maximum Penalty

    Up to 5 years imprisonment and a fine of up to THB 10,000 (section 101). Limited section 13 exemptions apply, including compounding on a prescription (§13(2)), doctors and dentists selling to their own patients and sales of household remedies or non-dangerous herbal medicines (§13(3)), and a traveller's 30-day personal supply (§13(4)).

    Actual sentences depend on factors including the severity of the conduct, harm caused, prior convictions, and mitigating circumstances. Courts have discretion to impose lesser sentences within the statutory range.

    Possible Defences

    The following defences may be available depending on the circumstances:

    Falls within a section 13 exemption (e.g., household remedy, personal 30-day supply, prescription compounding)

    Not a 'medicine' within the Act's definition

    Note: The availability of defences depends on specific facts. Professional legal advice is essential.

    For Foreigners

    Special Considerations for Foreign Nationals

    Running a shop, pharmacy or online store that sells medicines or many supplements without a licence is an offence; penalties can be compounded with customs charges for unlicensed imports.

    When Legal Representation Matters

    If you are accused of selling or importing medicines without a licence or facing investigation, immediate legal representation is essential to protect your rights and build an effective defence.

    Anglo Siam Legal provides experienced legal services across Thailand for both Thai nationals and foreigners.

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