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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.

    traffic
    minor offence

    Speeding in Thailand

    Exceeding the speed set by ministerial regulation or by posted signs.

    Last updated: February 2026
    Legal Sections

    Land Traffic Act B.E. 2522 §67, Land Traffic Act B.E. 2522 §152

    Maximum Penalty

    A fine of up to THB 1,000. The numeric speed limits are set by ministerial regulation and posted signs, not by the Act, and camera enforcement with a mailed ticket is common.

    Severity Level

    minor

    Definition

    Exceeding the speed set by ministerial regulation or by posted signs. Under Thai law, this offence is classified as a minor offence within the category of traffic.

    Elements of the Offence

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

    1

    Driving faster than the limit set by regulation or posted signs

    Penalties

    Maximum Penalty

    A fine of up to THB 1,000. The numeric speed limits are set by ministerial regulation and posted signs, not by the Act, and camera enforcement with a mailed ticket is common.

    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:

    Signage absent, obscured or contradictory

    Speed-measuring device not calibrated or operated correctly

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

    For Foreigners

    Special Considerations for Foreign Nationals

    A finable offence; unpaid camera tickets can block the annual vehicle-tax renewal and, under the 2019 amendment, may cost demerit points.

    When Legal Representation Matters

    If you are accused of speeding 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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