Educational Information Only — Not Legal Advice

    This site provides educational information only and is not a substitute for professional legal advice. Consult a qualified Thai lawyer for personalized guidance. Laws may change. Full DisclaimerPrivacy Policy

    Skip to main content
    Thai LawKNOWLEDGE AUTHORITY
    Last updated:
    Share:

    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.

    Land Encroachment
    serious offence

    Encroachment on Public Land in Thailand

    Occupying, building on, or using public land, forest reserves, or protected areas without authorization.

    Last updated: February 2026
    Legal Sections

    Land Code Act, National Reserved Forest Act, National Parks Act

    Maximum Penalty

    Imprisonment up to 5 years and/or fine up to THB 500,000; removal of structures

    Severity Level

    serious

    Definition

    Occupying, building on, or using public land, forest reserves, or protected areas without authorization. Under Thai law, this offence is classified as a serious offence within the category of Land Encroachment.

    Elements of the Offence

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

    1

    Occupation or use of land

    2

    Land belongs to state or is protected

    3

    Without legal authority or title

    4

    Knowledge or should have known

    Penalties

    Maximum Penalty

    Imprisonment up to 5 years and/or fine up to THB 500,000; removal of structures

    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:

    Valid title or government lease

    Pre-existing occupation with documentation

    Government acknowledgment or permission

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

    For Foreigners

    Special Considerations for Foreign Nationals

    Foreigners cannot own land; using nominees for encroached land doubles legal exposure. Deportation likely after criminal conviction.

    When Legal Representation Matters

    If you are accused of encroachment on public land 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.

    feedback.wasThisHelpful