- South Africa recorded 24,202 divorces in 2024, reflecting a sharp increase and widespread legal misunderstandings.
- Many couples only discover the consequences of their matrimonial property regime during disputes or divorce.
- Key court rulings highlight how misconceptions about marriage can lead to severe financial and legal consequences.
As South Africans navigate the complexities of civil and customary unions, many couples only discover the true legal and financial consequences of their marriage when it’s too late.
Too many disputes in litigation start with a simple misconception that being married automatically gives you control, protection, or a power of veto. In reality, though, your rights depend entirely on how you are married, and that choice dictates everything from who pays the debt to whose signature is required for a bank loan.
According to Statistics South Africa’s latest Marriages and Divorces, 2024 release, 24,202 divorces were finalised last year, up 8.9% from 2023. More than 22,900 children were affected, and Black African couples accounted for 54.9% of all divorces, followed by White couples at 20.7%. This data shows a clear upward trend in marital dissolution and, in conjunction, a growing number of families facing the legal and financial fallout of poorly understood matrimonial regimes.
The hidden dangers of the joint estate
For those married in community of property, the “joint estate” is often misunderstood as a free-for-all. But, citing precedent-setting court rulings such as Marais NO v Maposa, there is a legal brake in the form of the Matrimonial Property Act. Being married in community of property is not about there being “no rules”; it’s a partnership with legal consequences. If you don’t understand when written consent is required, you could wake up to a massive transaction that you never agreed to, or find a valid deal challenged in court at an enormous cost.
This case involved a husband who secretly transferred the couple’s home, part of the joint estate, to a third party without his wife’s consent. The Supreme Court of Appeal ruled the transfer invalid because the beneficiaries failed to check his marital status, as required under section 15(9)(a) of the Matrimonial Property Act. The judgment makes it clear that third parties cannot rely on ignorance. If they don’t verify a seller’s marital status, they risk losing the property entirely.
The accrual trap
Couples opting for out of community of property with accrual have no immunity to legal shocks. The 2026 Supreme Court of Appeal judgment in JMM v Masureik reaffirmed the harsh reality that an accrual claim can only be triggered by divorce or death. Spouses often try to stop a sale or reserve assets during a marriage based on anticipated accrual, but the law is very clear. Accrual offers independence during the marriage, but you don’t own your spouse’s assets until the marriage ends. It demands planning, not assumptions.
This matter arose from a long-running divorce where one spouse tried to assert their rights over assets during the marriage based on expected accrual. In its ruling, the Supreme Court of Appeal reaffirmed that an accrual only becomes enforceable at the dissolution of the marriage. Many spouses believe that accrual gives them ongoing rights during the marriage. It does not. The ruling makes it very clear that accrual is a deferred claim, not a tool for mid-marriage intervention.
Customary marriage not informal
Another often confused area is that of customary marriages. The landmark Constitutional Court ruling in Gumede v President of the Republic of South Africa emphasises that customary unions are fully equal to civil marriages. However, the stakes are higher for polygynous unions, where the law requires a court-approved contract to regulate property before a further marriage is entered into.
Customary marriage is not an “informal” marriage. The lesson from the Constitutional Court is that no spouse should be left without protection. When people fail to formalise what the law requires, the dispute almost always surfaces as urgent, expensive litigation.
The Constitutional Court struck down discriminatory provisions that treated women in pre 2000 monogamous customary marriages as perpetual minors with no property rights. The court held that these marriages are, by default, in community of property, unless dissolved before the judgment. This ruling fundamentally reshaped the rights of women in customary unions, ensuring equal ownership and protection. It also confirmed that polygynous marriages remain governed by customary law until Parliament intervenes, which is a serious risk for families who don’t formalise property arrangements.
Key takeaways for South African husbands and wives
Marriage creates a reciprocal duty of support that can be legally enforced if a spouse refuses to provide. This principle sits at the core of both civil and customary unions and carries real legal consequences when ignored.
Debt exposure depends entirely on the matrimonial property regime. In community of property, the entire joint estate is at risk from creditors. Out of community of property, you are generally only liable for your own debts.
Marriage doesn’t make you your spouse’s automatic decision maker. Authority is governed by capacity and your specific property regime, not by the mere fact of being married.
A conversation that prevents a crisis
Couples should have a short conversation with a family law practitioner before or during marriage in order to prevent years of financial fallout. Understanding the legal framework upfront is the simplest way to avoid the disputes that now fill South Africa’s divorce courts.
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