A post-nuptial agreement is a contract between spouses concerning their personal or matrimonial assets made during the course of the marriage. As opposed to pre-nuptial (before marriage) in Thailand this is a marriage contract governing ownership of financial assets created by spouses after entering into marriage (sections 1465 - 1492 Thailand civil and commercial code).
informal for prenuptial agreement, the equivalent is prenuptial agreement.
A special agreement between a couple engaged to be married governing their personal assets and management of future marital property. A contract allowing limited freedom of contract between future husband and wife as any clause in the prenup contrary the law or good morals shall be deemed void.Synonyms - ante-nuptial