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    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.

    Technology Offences
    serious offence

    Computer Crime in Thailand

    Offences involving unauthorized access, data interference, or online misconduct.

    Last updated: February 2026
    Legal Sections

    Computer Crime Act B.E. 2550 (2007)

    Maximum Penalty

    Up to 20 years imprisonment for serious offences

    Severity Level

    serious

    Definition

    Offences involving unauthorized access, data interference, or online misconduct. Under Thai law, this offence is classified as a serious offence within the category of Technology Offences.

    Elements of the Offence

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

    1

    Use of computer system

    2

    Unauthorized access or interference

    3

    Intent to cause damage or obtain benefit

    4

    Resulting harm to system, data, or persons

    Penalties

    Maximum Penalty

    Up to 20 years imprisonment for serious offences

    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:

    Authorized access

    Lack of intent

    No resulting damage

    Good faith security testing

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

    For Foreigners

    Special Considerations for Foreign Nationals

    Computer crime investigations often involve immigration holds and passport seizure for foreign suspects.

    When Legal Representation Matters

    If you are accused of computer crime 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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