We Did Introduction" Is Not a Legal Marriage: Understanding Statutory Marriage vs. Customary Marriage in Nigeria. - By Clementina E. Ukiri, Esq.

​In the vibrant landscape of Nigerian relationships, the journey from traditional introductions and traditional marriage rites to a wedding inside a registry or church often blurs together as one continuous celebration. Many couples use the terms interchangeably, assuming that once an introduction or traditional rite is done, you are legally married across the board.

​Until a crisis hits, and the cold, unyielding letter of the Matrimonial Causes Act steps into the room.

​Let me take you back to a memorable consultation in my chambers.

​A distressed woman walked through my doors, tears in her eyes, clutching a bundle of family photographs and church programs. She told me a heartbreaking story: after a bitter domestic fallout, her husband of over a decade suddenly announced that their marriage was "not legally binding" because they had only done traditional rites and a church blessing without a proper federal marriage registry certificate. To compound her shock, he claimed he was free to contract another marriage under the Act.

​She looked at me and cried, "Barr..Clementina, after four children, building properties together, and carrying his family name for over ten years, how can he just wake up and say we are not legally married under the law?"

​I sighed, pulled out the statute books, and laid out the stark legal reality governing marriages in Nigeria.

​Under Nigerian law, family law is dual-layered, creating a sharp distinction between marriages celebrated under the Marriage Act (Statutory Marriage) and those conducted under Customary or Islamic Law.

​1. Statutory Marriage (Marriage Under the Act)

​A statutory marriage is strictly monogamous. It is solemnized either at a designated Marriage Registry (Local Government Area or Marriage Registry Office) or in a licensed place of worship (such as a church) in accordance with the provisions of the Marriage Act, culminating in the issuance of a federal marriage certificate.

​The Monogamy Rule: Section 35 of the Marriage Act explicitly prohibits anyone who is married under the Act from contracting a valid marriage under customary law with any other person while the statutory marriage subsists. Doing so is criminalized as bigamy under the Criminal Code.

​Property and Inheritance Rights: The dissolution of a statutory marriage can only be handled by a State High Court through formal divorce proceedings under the Matrimonial Causes Act. During dissolution, the court evaluates maintenance, custody, and the equitable distribution of jointly acquired assets. Furthermore, in the event of intestacy (dying without a will), the Married Women's Property Act and related statutes heavily secure a surviving spouse's inheritance rights.

​2. Customary and Islamic Marriages

​These are indigenous or religious frameworks celebrated in accordance with the native law and custom of the parties (or Islamic law).

​The Polygamy Option: Unlike statutory marriages, customary marriages are potentially polygamous. A man who SOLELY married under customary law is legally permitted to marry additional wives under customary law, provided native law allows it; and also if the first wife consent to the new status. Otherwise, that marriage dynamic can quickly turn to monogamy if she returns her husband's bride price and exits the marriage.

​Jurisdiction for Dissolution: If a customary marriage breaks down irretrievably, petitions for dissolution and custody are heard by Customary Courts or Area Courts, not the High Court. Even mere return of bride price to the husband's family or community head in some instances suffice. 

​Many couples make the mistake of performing a lavish traditional family introduction and traditional marriage, adding a church blessing, but failing to complete the strict statutory formalities required by the Marriage Act (such as filing a notice of marriage at the registry and obtaining the registrar's certificate).

​Conversely, some couples assume that a traditional marriage is inferior, failing to realize that Customary Marriage is a fully recognized, valid legal marriage in Nigeria. It confers profound rights, including legitimacy of children and customary inheritance rights. However, the legal incidents, remedies upon breakdown, and succession rules differ vastly from a statutory marriage.

​When a man tries to weaponize the technicalities of the Marriage Act to deny a long-term partner her rights, as my client's husband attempted to do, the law steps in to examine the exact foundation of the union. In my client's case, a thorough audit of their documentation revealed that despite the informal way things played out, proper registry filings had indeed been executed during their church solemnization phase, locking them firmly under the Act. Her husband's bluff was called, and the legal protections of the Matrimonial Causes Act applied in full force.

​Legal Nugget for the Day

​Love may bring a couple together, but documentation and statutory compliance protect your future when the storm arrives. Whether you are walking down the aisle at a federal registry, exchanging vows in church, or paying bride price under native law and custom, understand the exact legal nature of your union.

​Never leave your matrimonial rights to chance or guesswork. Law is your body armor, wear it before stepping into the family arena!