Marriage—also known as matrimony or wedlock—is the legal and cultural process by which two people join their separate lives as one. The contractual rights and obligations of the parties to a marriage are generally defined by the state, as provided in the state’s statutes (often in the family code), unless otherwise agreed by the parties in a prenuptial or postnuptial agreement. Marriage is intended to last until death, but is often terminated sooner by separation or divorce.
In Missouri, marriage is recognized as a legal union between two individuals, which establishes rights and obligations between them as defined by state law. The statutes governing marriage in Missouri can be found in the state's family code, which outlines the legal requirements for entering into a marriage, such as age, consent, and licensing. Missouri does not require a blood test or a waiting period after obtaining a marriage license. Couples have the option to create prenuptial or postnuptial agreements that can alter the default legal rights and obligations that would otherwise apply to their marriage. While marriage is intended to be a lifelong commitment, the state provides legal mechanisms for separation or divorce, allowing the dissolution of the marriage under certain conditions. The process for divorce includes the equitable distribution of marital property, determination of spousal support, and, if applicable, child custody and support.