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

What the enquirer needs to know is “A national of Sweden marrying in Thailand”, so it deals with the case-specific points first and the shared rules afterwards. The terms that frame this page are national · Sweden · marrying · Thailand. The specifics here are destination: Se, and those decide which translation and certification level applies. Before starting, ask in advance which category of certified translator the destination accepts, then plan the timeline so certification finishes before the real filing deadline, then keep a digital copy of every page, including seals and signatures. The most frequent cause of delay in this group is missing supporting documents on the first submission. The biggest risk in cases like this is doing the certification steps out of order, which forces a restart. Record the reference number of each certification layer; it is the fastest way to trace status. Keep a copy of every source document plus the receipt or docket from each step. With a fixed filing date, count backwards from it and book each certification step in reverse. Documents with a short validity window should be produced as close to the filing date as possible. After filing, follow up on the cycle the office states rather than waiting past the deadline. 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