Thai Family Law
civil marriage in Thailand
Updated , minor revisions reflecting the Marriage Equality Act changes.
Gender-neutral interpretation: References in this article to “husband and wife” or “man and woman” should be read as “spouses” or “persons”. This reflects the Marriage Equality Act (effective January 2025), which applies equally to all married couples.
Marriage in Thailand is governed by the Civil and Commercial Code book 5, sections 1435 to 1535. A marriage (section 1457) can take place only if the man and woman two persons (who are at least 17 18 years old (with parental consent required if under 20)) agree to take each other as husband and wife spouse, and such agreement must be declared publicly before the Registrar in order to have it recorded by the Registrar. Marriage in Thailand is created and completed on formal registration and inclusion in the government's marriage register.