Family law shapes almost every major event in a household, from the day a couple marries to the way parents care for children after a separation. Yet most South Africans only meet this body of law when a crisis forces them to. Knowing the key requirements in advance helps families make better decisions, avoid costly mistakes, and protect the people who depend on them.
South African family law is built on a mix of statutes, court decisions, and constitutional principles. The main Acts every household should be aware of are the Marriage Act 25 of 1961, the Recognition of Customary Marriages Act 120 of 1998, the Civil Union Act 17 of 2006, the Matrimonial Property Act 88 of 1984, the Maintenance Act 99 of 1998, the Children’s Act 38 of 2005, the Domestic Violence Act 116 of 1998, and the Divorce Act 70 of 1979.
What makes a valid marriage in South Africa
South Africa recognises three main types of formal union, and each has its own legal requirements. A civil marriage is governed by the Marriage Act 25 of 1961 and is solemnised by a registered marriage officer. A customary marriage is governed by the Recognition of Customary Marriages Act 120 of 1998 and is valid where the negotiations under customary law were concluded and the marriage was registered. A civil union, available to both same-sex and opposite-sex couples, is governed by the Civil Union Act 17 of 2006.
For any of these unions to be valid, both parties must be 18 or older, must consent freely, and must not already be married in another civil marriage or civil union. The Department of Home Affairs keeps the official register, and registration is what gives the marriage legal effect for purposes such as inheritance, medical aid, and maintenance.
- Civil marriage under the Marriage Act 25 of 1961, solemnised by a registered marriage officer.
- Customary marriage under the Recognition of Customary Marriages Act 120 of 1998, which must be registered at Home Affairs.
- Civil union under the Civil Union Act 17 of 2006, open to all couples regardless of sex.
- Religious marriages, such as an Islamic or Hindu marriage, are generally not automatically recognised as civil marriages unless they are also registered under one of the Acts above.
Marital property regimes and the antenuptial contract
Once a marriage is valid, the next question is which property regime applies. The Matrimonial Property Act 88 of 1984 sets out three main regimes, and the regime decides how assets and debts are owned during the marriage and divided on divorce or death.
- In community of property: all assets and debts of both spouses, before and during the marriage, form one joint estate. This is the default where no antenuptial contract is signed.
- Out of community of property without accrual: each spouse keeps their own estate. The antenuptial contract must exclude accrual.
- Out of community of property with accrual: each spouse keeps a separate estate during the marriage, but the growth in each estate from the date of the marriage to the divorce is shared on dissolution.
An antenuptial contract, or ANC, must be signed before a notary and registered at the Deeds Office before the marriage takes place. A contract signed after the wedding has no force unless the court grants a postnuptial application under section 21 of the Matrimonial Property Act.
The duty of support and maintenance
The duty of support is a legal obligation that runs between spouses and between parents and children. The Maintenance Act 99 of 1998 gives effect to the duty owed to children, while the common law and the Matrimonial Property Act deal with the spousal duty during marriage and on divorce.
Both parents must contribute to their child’s upbringing according to their means, regardless of whether they were married, divorced, or never lived together. Maintenance covers housing, food, clothing, medical care, education, and transport. The amount is not a fixed percentage of income. The court looks at the reasonable needs of the child and the means of each parent.
For a fuller explanation of the framework, see our complete legal guide to the Child Maintenance Act. A parent who fails to pay maintenance can be prosecuted, and a maintenance order can be enforced against a salary through an emolument attachment order.
Children’s rights and parenting plans
The Children’s Act 38 of 2005 is built around the principle that the best interests of the child are paramount. Section 7 of the Act lists the factors a court must weigh when deciding care and contact, and section 9 confirms that the standard is the child’s best interests throughout.
- Care means the right and duty to provide a suitable home, supervision, and day-to-day welfare.
- Contact means the right of a child, and of a parent or caregiver, to maintain a personal relationship.
- Guardianship covers the major decisions, such as consent to medical treatment, marriage of a minor, and departure from the Republic.
- Maintenance is treated as a separate duty and survives any change in care or contact arrangements.
Where parents separate, the Act encourages them to agree on a parenting plan covering residence, contact, schooling, religion, and medical care. A parenting plan can be made an order of court, and once it is, breaches can be enforced. The Family Advocate may be asked to draft or evaluate a plan, and the Children’s Court has jurisdiction over care and contact disputes.
Protection orders under the Domestic Violence Act
The Domestic Violence Act 116 of 1998 protects a wide range of victims, including spouses, partners, children, and other members of a shared household. Domestic violence is defined broadly and includes physical, sexual, emotional, verbal, psychological, and economic abuse, as well as harassment, stalking, and damage to property.
- An application for a protection order is brought at the nearest Magistrate’s Court, and the clerk must help the applicant complete the forms.
- A temporary protection order can be granted ex parte, and a final order is made after the respondent has been given a chance to oppose.
- Breach of a protection order is a criminal offence, and the police may arrest without a warrant.
- The order can forbid further violence, remove the abuser from the shared home, and regulate contact with children.
The service is free, and the Department of Justice and Constitutional Development publishes the official application forms and guidance at justice.gov.za.
The divorce process under the Divorce Act
Divorce in South Africa is governed by the Divorce Act 70 of 1979. A court may grant a divorce on one of three grounds: the irretrievable breakdown of the marriage, the mental illness of the other spouse, or the continuous unconsciousness of the other spouse. In practice, almost all divorces proceed on the basis of irretrievable breakdown.
- Uncontested divorce: the spouses sign a settlement agreement dealing with property, maintenance, and children, and the matter is enrolled on the unopposed roll.
- Contested divorce: where the spouses cannot agree, pleadings are exchanged and the matter proceeds to trial.
- Where there are minor children, the Family Advocate must investigate and report on the arrangements for care and contact.
- The court must be satisfied that the children’s needs are properly provided for before granting the decree.
The financial consequences of divorce depend on the marital property regime, and can include the division of the joint estate, an accrual claim, a redistribution order, and an order for spousal maintenance.
Frequently asked questions about family law requirements
What are the main types of marriage recognised in South Africa?
South Africa recognises civil marriages under the Marriage Act 25 of 1961, customary marriages under the Recognition of Customary Marriages Act 120 of 1998, and civil unions under the Civil Union Act 17 of 2006. Each type has its own requirements, but all require both parties to be at least 18 years old and to consent freely to the union.
What is an antenuptial contract and when must it be signed?
An antenuptial contract, or ANC, is a written agreement that sets out the marital property regime for spouses who marry out of community of property. It must be signed before a notary and registered at the Deeds Office before the marriage takes place. Without an ANC, a civil marriage is automatically in community of property.
How is child maintenance calculated in South Africa?
Child maintenance under the Maintenance Act 99 of 1998 is based on the reasonable needs of the child and the means of each parent. There is no fixed percentage. The court considers housing, food, clothing, medical care, education, and transport, and apportions the cost between the parents according to their respective incomes and obligations.
What is a parenting plan under the Children’s Act?
A parenting plan is an agreement under the Children’s Act 38 of 2005 that sets out how separated parents will exercise their responsibilities of care, contact, guardianship, and maintenance. The plan can cover residence, schooling, religion, and medical care, and once it is made an order of court it can be enforced.
How do I apply for a protection order in South Africa?
Under the Domestic Violence Act 116 of 1998, an application for a protection order is brought at the nearest Magistrate’s Court. The clerk of the court must help the applicant complete the forms. A temporary order can be granted ex parte, and a final order is made after the respondent has been given a chance to oppose. The service is free.
What are the grounds for divorce in South Africa?
Under the Divorce Act 70 of 1979, a court may grant a divorce on the basis of the irretrievable breakdown of the marriage, the mental illness of the other spouse, or the continuous unconsciousness of the other spouse. In practice, the vast majority of divorces proceed on the ground of irretrievable breakdown.
Get help with a family law matter. Otrebski Attorneys’ Family Law department in Sandton assists with marriage, antenuptial contracts, maintenance, parenting plans, protection orders, and divorce. As a 100% women-led firm with a 5-star Google rating from 12 reviews, a Level 4 B-BBEE rating, and Director Nastasja Otrebski at the helm, our team brings careful, practical advice to households across Gauteng.
Disclaimer. This article is general information on South African family law and is not legal advice. It reflects the position under the Marriage Act 25 of 1961, the Recognition of Customary Marriages Act 120 of 1998, the Civil Union Act 17 of 2006, the Matrimonial Property Act 88 of 1984, the Maintenance Act 99 of 1998, the Children’s Act 38 of 2005, the Domestic Violence Act 116 of 1998, and the Divorce Act 70 of 1979, all of which may be amended. Confirm the current position with the Department of Justice and Constitutional Development or speak to a family attorney before relying on anything in this article.