A legal marriage in Thailand consists of both parties registering their marriage in person with the local Thai Amphur (Civil Registry Office). The United States does recognize the validity of such a marriage. For American citizens marrying either Thai citizens or another American citizen, the procedure is the same. For Americans marrying a third-country national, their prospective spouse must also follow a similar procedure with their own embassy.
Procedure
1. Complete an affidavit at the American Embassy. The affidavit form, available upon request, includes all of the information required by relevant Thai law. The form must be completed and notarized at the Embassy.
2. Have the notarized affidavit translated.
3. Take the affidavit and translation to:
Legalization Division
Department of Consular Affairs
Ministry of Foreign Affairs
3rd Floor, 123 Chaeng Wattana Road
Tung Song Hong, Laksi District, Bangkok
Tel:(02) 575-1057-8, Fax:(02) 575-1054
4. Take the affidavit and supporting documents to a local Amphur and register yourselves as married. The Amphur will also require the following documents:
•Your American passport
•If one party is Thai, the Thai citizen's identification card
•If either party is under the age of twenty, written permission from the parents (with Thai translation);
•If either you or your fiance have been previously married the Amphur will want to see proof that prior marriages have been terminated; either divorce or death certificates. These documents, if available, should be translated into Thai prior to presentation at the Amphur.
