Who owns what in a marriage in Thailand?
Thailand separates each spouse's personal property from the marital property, which is shared, and the spouses can sign a prenuptial agreement when they register the marriage.
Updated October 2026. Spotted a mistake? Tell us.
What applies by default
Property from before the marriage and personal items are personal. Property acquired during the marriage, and income from it, is generally marital property shared by both.
When the marriage ends in divorce
The marital property is divided equally between the spouses, and each keeps their personal property.
A marriage contract
A prenuptial agreement must be registered at the time the marriage is registered, and it cannot generally be changed afterwards.
What stays your own, and gifts
Personal property from before the marriage, and gifts and inheritances for one spouse, stay personal.
If one spouse is a foreigner
A foreigner's ability to own land in Thailand is restricted, so the marital property rules may not give a foreign spouse rights over land.
Understand the legal system first
Thailand belongs to the Civil law family. Family law grows out of the legal tradition, so it helps to know how the system works.
Read the Thailand legal-system profile in the Legal Families Atlas →
Can a foreigner buy property in Thailand? →
Official sources
Take it further
The family and property rules of a European country in one PDF, with questions for a local lawyer.
Set the property rules before the marriage, in your own terms.
For couples who live together without marrying.
Marriage, divorce, custody and support, step by step.
Divide property and settle the terms in writing.
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TheLawToKnow Tools’s marital property guide is an educational overview of general rules. It is not legal advice, and it does not replace the official source or a lawyer in the country. Report a mistake.
