Submitting a certificate of utilisation (Nor Sor 3 / 3 Kor) to the United States — how must it be translated and certified?

The point raised here is “Submitting a certificate of utilisation (Nor Sor 3 / 3 Kor) to the United States”, so it deals with the case-specific points first and the shared rules afterwards. 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. A key variable is the filing channel (in person, agent or online), which sets the copy format to prepare. The common failure in this group of cases is a translation that does not match the certification type required. The terms that frame this page are Submitting · certificate · utilisation · United. The specifics here are document type: Nor3; destination: Us, and those decide which translation and certification level applies. After filing, follow up on the cycle the office states rather than waiting past the deadline. High-resolution photos of seals and signatures help when the destination asks for re-verification. Record the reference number of each certification layer; it is the fastest way to trace status. Documents with a short validity window should be produced as close to the filing date as possible. Plan the schedule with room for at least one review cycle at the receiving office. Thai property and succession documents intended for overseas use normally follow one sequence: obtain the official copy, translate it, submit it to the Legalisation Division of the Department of Consular Affairs, Ministry of Foreign Affairs, and then to the destination embassy or consulate where the destination requires it. The order cannot be swapped, because each layer certifies the signature of the previous one. A land and succession document set must use identical terminology and name spellings throughout — the owner's name as it appears on the ID card or passport, the deed number, parcel number, map sheet and area. A single differing character can lead an officer to treat the file as a different person or a different plot and to request further evidence. Thailand deposited its instrument of accession to the Apostille Convention on 30 June 2026, but the Convention is not yet in force for Thailand. In practice the traditional route through the Department of Consular Affairs and the destination embassy still applies until entry into force is formally announced. Cost and lead time depend on page count, the language pair and the certification steps the destination requires, so every file is quoted before work starts. Send scans of the title documents together with the instructions issued by the Land Office, court or receiving authority 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