Africa: Shariah, custom and civil law in one country

1Overview: legal pluralism

The colonial legacy left many African countries with layered marriage laws. Civil marriage Acts (on the English or French model) are usually monogamous and make bigamy a crime, while marriages under Islamic law or custom may be polygynous. The key question for a Muslim couple is not only "is polygyny permitted?" but "under which system is the marriage registered?"

2Nigeria

• Marriage Act (federal). Marriages registered under this Act ("statutory" marriages at a registry or licensed church) are monogamous. Marrying again while a statutory marriage subsists is bigamy under the criminal law.
• Islamic and customary marriages are not subject to the Marriage Act and may be polygynous. In the 12 northern states that have extended Syariah jurisdiction since 1999–2000 (beginning in Zamfara), the Syariah courts and state Syariah Courts of Appeal handle marriage, talaq and custody according to the Maliki school.
• Registration. An Islamic nikah is usually held at a mosque or at home with a wali and witnesses; registration by local government or religious councils is not uniform, so wives are advised to keep both the mosque marriage certificate and the local government registration.
• Implications. A man who has married under the Marriage Act cannot "switch" to polygyny simply by later conducting an Islamic nikah — that second marriage may amount to bigamy.

3Kenya

The Marriage Act 2014 consolidates marriage law and recognises five forms of marriage: Christian, civil, customary, Hindu and Islamic. Islamic and customary marriages are treated as polygamous or potentially polygamous, while Christian, civil and Hindu marriages are monogamous (section numbers to be verified).

• Islamic marriages are registered by a Kadhi or a licensed officer, and must be registered within a set period (to be verified).
• A couple may convert a potentially polygamous marriage into a monogamous one, but not the other way round (to be verified).
• Kadhi's Courts, recognised by the Constitution of Kenya 2010, have jurisdiction over personal status, marriage, divorce and inheritance where all parties are Muslim and agree.

4Senegal: the option at marriage

The Code de la Famille 1972 introduced a unique system: at the civil marriage, the husband makes an option that is recorded in the marriage certificate (article number to be verified):

1. Monogamy — the husband may not marry again while this marriage subsists;
2. Limited polygyny — a maximum of two wives;
3. Polygyny — up to four wives, in line with the Shariah.

The option may later be narrowed (for example from polygyny to monogamy) but not widened. If no option is made, the marriage is treated as under the polygyny regime (to be verified). This model is in line with the Hanbali view, which honours the wife's conditions in the contract (Sahih al-Bukhari 2721).

5South Africa: recognition of Muslim marriages

• Civil marriages under the Marriage Act 1961 are monogamous.
• Customary marriages — including polygynous ones — are recognised by the Recognition of Customary Marriages Act 120 of 1998.
• Islamic marriages were long unrecognised, leaving wives (especially second and subsequent wives) with no right to property and maintenance after divorce. In Women's Legal Centre Trust v President of the Republic of South Africa (2022), the Constitutional Court held that the failure to recognise Muslim marriages was inconsistent with the Constitution, granted interim relief extending the protection of the Divorce Act to Muslim marriages (including polygynous ones), and gave Parliament a period in which to legislate (details of the order and follow-up legislation to be verified).
• Scholarly bodies such as the Muslim Judicial Council (Cape Town) handle religious marriages and divorces, but are not statutory courts.

6Somalia, Sudan and North Africa

7Divorce and wives' rights

• In the Shariah and customary systems, talaq and khulʿ are carried out through a qadi or a Syariah court; in Kenya, the Kadhi's Courts; in northern Nigeria, the state Syariah courts.
• An unregistered wife risks losing her rights to property, maintenance and inheritance in the civil courts — the South African case shows the effect.
• Injustice between wives may be a ground for dissolution (tafriq lil-darar) according to the Maliki school, which is dominant in West and North Africa.

8Key points for Malaysians

• Decide the registration system. If marrying an African national, make sure the marriage is registered under a recognised system (registered Islamic marriage, not merely a nikah at a mosque) and obtain an official certificate to be re-registered in Malaysia.
• Malaysian polygyny permission is still required for a Muslim man resident in Malaysia (Act 303 s.23; state enactments), even if the country where the contract is made permits it.
• Check your partner's marital status. A prospective husband who has married under a monogamous civil Act cannot lawfully marry again in that country.
• Documents. Marriage and divorce certificates must be translated and legalised (embassy legalisation/apostille) before they are accepted by the state religious affairs office.
• See also cross-border marriage and recognition.

Sources & references