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    Last reviewed: by Anglo Siam Law Editorial Team
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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.

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    Immigration

    Immigration Blacklist Check Request

    Application for confirmation whether the applicant is on a Thai Immigration blacklist. Used by foreigners seeking re-entry clarity or by Thai citizens checking under specific circumstances.

    Updated:
    BL Check
    Immigration
    Administrative fee per Immigration notification

    When Used

    When an individual seeks confirmation of their Immigration record status before travel.

    Who Files

    The individual or authorised representative (with notarised power of attorney).

    Fee & Logistics

    Fee

    Administrative fee per Immigration notification

    Processing Time

    5-30 working days

    Where Filed

    Immigration Bureau Bangkok

    Filing Method

    • In-person at Immigration Bureau

    Required Documents

    • Passport copy
    • Letter explaining the request
    • Power of attorney (if representative)

    Field-by-Field Walkthrough

    Full name

    (ชื่อเต็ม)
    Required

    Surname and given names as shown on passport / national ID.

    Passport number

    (เลขที่หนังสือเดินทาง)
    Required

    Passport number; foreigner-relevant forms.

    Reason for request

    Required

    Purpose of blacklist check.

    Common Mistakes

    • Submitting from abroad without proper authorisation — embassy may be required to certify request

    This walkthrough summarises the practical filing requirements for a Thai government form as a starting point. Fees, procedures, and required documents change without notice — always verify with the issuing authority before filing. Educational use only; not a substitute for advice from a Thai-qualified lawyer, accountant, or licensed visa agent.

    Professional Legal Assistance

    When a matter involves investigation, arrest, detention, litigation, or regulatory action, professional legal representation becomes essential.

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

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