A national of India marrying in Thailand — what does the age and gender rules require?

The matter being asked about is “A national of India marrying in Thailand”, so the answer below starts with what this case actually needs before setting out the general rules. The specifics here are destination: In, and those decide which translation and certification level applies. The terms that frame this page are national · India · marrying · Thailand. The deciding factor is the receiving body's requirement, not only the format of the Thai-side document. The most frequent cause of delay in this group is missing supporting documents on the first submission. 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. If multiple certified sets are needed, order them all in the first round to avoid re-queuing. For documents going abroad, include international shipping time in the plan. Attach a document index to the bundle so nothing is lost during review. If the receiving body confirmed its requirements by email, keep that message with the file. If any requirement is still unclear, send a sample image to the receiving body before producing the full set. Since the Act Amending the Civil and Commercial Code (No. 24) B.E. 2567 came into force on 22 January 2025, marriage is open to two persons of any gender and the minimum age is 18 completed years under section 1448; below that a court order is required. The registrar always checks the statutory bars: an existing marriage (s.1452), close blood relationship or full/half siblings (s.1450), adoptive parent and adopted child (s.1451), and a person of unsound mind or adjudged incompetent (s.1449). The foreign party normally needs an affidavit or certificate of freedom to marry issued or notarised by their embassy or consulate in Thailand, then translated into Thai and legalised by the Legalization Division, Department of Consular Affairs, Ministry of Foreign Affairs (Chaeng Wattana) before it is filed with the registrar; each embassy sets its own issuing conditions, not ILC. Fees and scheduling depend on nationality, how many documents need translation and legalisation, the embassy involved and the district office used; we confirm scope in writing before starting. Send us the nationalities, the documents you already hold and the district office you plan to use for an advance check 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