An affidavit or witness statement — what should you know about foreignjudg-related requirements?

The issue to settle here is “An affidavit or witness statement”, so the answer below starts with what this case actually needs before setting out the general rules. The specifics here are document type: Affidavit, and those decide which translation and certification level applies. The terms that frame this page are affidavit · witness · statement · know. The most frequent cause of delay in this group is missing supporting documents on the first submission. The deciding factor is the receiving body's requirement, not only the format of the Thai-side document. Before starting, confirm with the receiving body whether it wants an original, a certified copy or a certified translation, then check that names are spelled identically to the passport or ID card on every page, then verify the source document is still within any validity window the recipient applies. When several certification layers are required, start with the slowest one. Plan the schedule with room for at least one review cycle at the receiving office. If the receiving body confirmed its requirements by email, keep that message with the file. Note who signed each certification and on what date for later reference. Once the set is complete, check it line by line against the destination's own checklist before filing. A foreign judgment is not automatically enforceable in Thailand; a Thai court treats it as evidence and enforcement requires fresh proceedings in Thailand. The paperwork therefore has to be translated in full and correctly legalised, while litigation strategy is a matter for the client's own lawyer. A foreign court document for use in Thailand must first be legalised under the rules of the issuing country and at the Royal Thai Embassy or Consulate there, then translated into Thai and the translation certified by the Department of Consular Affairs before it is filed with a Thai court, district office or agency. ILC handles documents only — translation, certified translation, arranging notarial-attorney certification and running legalisation at the Department of Consular Affairs and embassies. It is not a law firm, does not litigate, gives no legal advice, cannot obtain a case file for a non-party and guarantees no court or agency outcome. Cost and lead time depend on page count, the density of legal terminology, the target language and the certification steps required, so every file is quoted before work starts. Send scans of every page of the case document together with the written requirements from the court, authority or receiving embassy via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

ปรึกษาฟรี — LINE @NAATI · โทร 080-5578887 · อีเมล ilc@thainotary.co.th