How does a foreigner register marriage in Thailand?

5 steps: (1) Get Affirmation of Freedom to Marry from your embassy in Bangkok; (2) Certified Thai translation; (3) MFA legalization; (4) Register at any Amphoe (district office); (5) Optional translation + legalization of Thai marriage certificate for home country. Professional fees are quoted after the documents and required steps are reviewed.
Detailed Answer
Foreigners marrying in Thailand follow a 5-step legal process: (1) Obtain an 'Affirmation of Freedom to Marry' (single status affidavit) from your home country's embassy/consulate in Bangkok — the embassy usually requires passport, birth certificate, divorce decree (if applicable), and a notarized declaration; (2) The Affirmation must be translated into Thai by a certified translator; Professional fees are quoted after the documents and required steps are reviewed. (4) Both parties appear at any Amphoe (district registrar) with passports, MFA-legalized Affirmation, and 2 Thai-speaking witnesses to register the marriage and receive the Khor Ror 2 / Khor Ror 3 marriage certificate; (5) Optional: get the Thai marriage certificate translated and legalized for use in your home country (often required for spousal visas, name changes, immigration).
