Marriage in South Africa is not just a romantic commitment — it is one of the most significant financial and legal decisions you will ever make. The matrimonial property regime you choose (or default into) will determine who owns what during your marriage, what happens to your assets if you divorce, and how your estate is distributed when you die. Most couples in South Africa make this decision with almost no understanding of the implications. This guide changes that.
The Three Matrimonial Property Regimes in South Africa
South African law recognises three property regimes for civil marriages. The regime that applies to you depends on whether you signed an Antenuptial Contract (ANC) before your marriage, and if so, what it contains.
Regime 1: In Community of Property (The Default — No ANC)
If you get married without signing an Antenuptial Contract before the ceremony, South African law automatically places you in community of property. This is the default — it requires no action or agreement, it simply applies. Approximately 60% of South African marriages are in community of property, often because couples did not know the alternative existed or could not afford a notary.
How it works
All assets and all debts — yours, your spouse's, and all that you accumulate together during the marriage — are merged into a single, jointly-owned estate. The estate is owned 50/50 by both spouses, regardless of who earned what or who held the asset before the marriage.
- Your pre-marriage savings become part of the joint estate.
- Your spouse's pre-marriage debt becomes your debt too.
- A business you start during the marriage is jointly owned.
- An inheritance you receive during the marriage (unless specifically excluded by the will of the person leaving it to you) falls into the joint estate.
The critical debt risk
This is the most dangerous aspect of community of property: both spouses are fully liable for each other's debts. If your spouse takes out a personal loan, runs up credit card debt, or has business debts — creditors can pursue you personally for repayment. If your spouse is sequestrated (declared insolvent), the sequestration covers the joint estate, which is your half too. You can lose your share of your jointly-held home because of your spouse's separate financial decisions. This risk is real and has devastated many South African women who had no idea they shared their spouse's debts.
When community of property makes sense
It is appropriate for couples who are starting with no assets, no debts, and no prior financial commitments — who truly want everything pooled from day one. It also has one practical advantage: on divorce, the estate is divided equally without complex accrual calculations, which can simplify matters when there is little to dispute.
Regime 2: Out of Community of Property — Without Accrual
This regime requires a signed and registered Antenuptial Contract (ANC) that specifies the marriage is out of community of property, without the accrual system applying. Under this regime, each spouse's financial life remains entirely separate.
How it works
- What you owned before the marriage remains yours alone.
- What you earn and acquire during the marriage remains yours alone.
- Your debts are yours alone — your spouse's creditors cannot touch your assets.
- If you divorce, each person takes what they own — there is no sharing of assets accumulated during the marriage.
The significant disadvantage for women
This regime offers maximum financial protection, but it can be profoundly unfair to the lower-earning spouse or the spouse who stepped back from their career to raise children. If one partner works and accumulates significant wealth while the other raises children and sacrifices career advancement, the "out without accrual" spouse who stayed home may walk away from a 20-year marriage with almost nothing — despite having contributed equally (or more) to the household's functioning. This regime is common among wealthy individuals with significant pre-marriage assets to protect, but it is important to understand the full implications.
Regime 3: Out of Community of Property — With Accrual (Most Recommended)
This is the most widely recommended regime for modern South African couples, combining the protection of financial separation with the fairness of sharing what was built together. It requires an ANC that specifically includes the accrual system.
How the accrual works
Each spouse records their net asset value on the date of marriage (the "commencement value"). This figure is written into the ANC. During the marriage, your assets and debts remain separate — you are financially independent. When the marriage ends (by divorce or death), each spouse's estate growth during the marriage is calculated:
Accrual = Net estate value at dissolution of marriage − Commencement value (adjusted for inflation)
The spouse whose estate grew more during the marriage owes half the difference to the other spouse. This recognises that both partners contributed to the growth of the marriage's wealth — whether through earning income or through managing the home and raising children.
Example
At marriage, you had R50,000 and your partner had R100,000. At divorce 15 years later, you have R300,000 and your partner has R1,200,000. Your accrual: R250,000. Their accrual: R1,100,000. The difference: R850,000. You are entitled to half — R425,000 from your partner's estate.
This system specifically protects the spouse who took time out of the workforce to raise children and therefore accumulated less formal wealth — a situation that disproportionately affects women.
What Is an Antenuptial Contract (ANC)?
An Antenuptial Contract is a legal agreement signed by both parties before a civil marriage that sets out the matrimonial property regime that will govern the marriage. Key facts about ANCs in South Africa:
- It must be drafted and signed before the marriage ceremony. An ANC cannot be entered into after the marriage. Changing your regime after marriage requires a complex and expensive High Court application under Section 21 of the Matrimonial Property Act — possible, but rare.
- It must be drafted by a qualified Notary Public (a specialist attorney admitted to practise as a notary). Not all attorneys are notaries — check before you book an appointment.
- The ANC must be registered in the Deeds Registry within three months of execution. Your notary handles this registration.
- If the ANC is not registered in time, it is void and your marriage defaults to community of property.
What Does an ANC Cost?
ANC fees vary by notary and by the complexity of the contract:
- Simple ANC (standard out of community with accrual): R2,500–R5,000 in notary fees, plus Deeds Registry registration fees (approximately R400–R800).
- Complex ANC (business protection clauses, exclusion of specific assets, bespoke terms): R5,000–R15,000+.
This is a once-off cost for a document that governs your financial life for potentially decades. It is worth every rand. Do not let cost prevent you from getting this right — a legal clinic or LegalWise member may access these services at reduced rates.
Special Clauses You Can Include in Your ANC
An ANC is not a one-size-fits-all document. Depending on your circumstances, you may want to include:
- Exclusion of inheritance: Ensuring that inheritances received during the marriage are excluded from the accrual calculation (they do not count toward either spouse's growth).
- Commencement value declaration: Precisely recording what each party owned at the date of marriage — important for accurate accrual calculation later.
- Business protection clause: If you own a business, excluding it from the accrual can protect it from division on divorce. This requires careful drafting to be enforceable.
- Forfeiture of benefits: A clause specifying that if the marriage ends due to one partner's misconduct, that partner forfeits their accrual claim. This is controversial and not always enforced by courts, but it exists as an option.
How Your Marriage Regime Affects Your Business
If you own or plan to start a business, your matrimonial property regime has serious implications:
- In community of property: Your spouse co-owns 50% of your business from day one. If your spouse has creditors, they can potentially attach business assets. Your spouse must co-sign major business transactions. Selling or pledging business assets without your spouse's consent can be legally challenged.
- Out of community (with or without accrual): Your business is yours alone. Your spouse's creditors cannot touch it. You can operate, sell, and pledge it without your spouse's written consent. This is the appropriate regime for any serious entrepreneur.
Can You Change Your Matrimonial Property Regime After Marriage?
Yes — but it is difficult, expensive, and requires a High Court order. Both spouses must apply jointly, demonstrate sound reasons why the change is necessary and will not prejudice creditors, and publish the proposed change in the Government Gazette to give creditors the opportunity to object. The process typically costs R15,000–R40,000 in legal fees and takes several months. It is far easier to get the regime right before the wedding than to change it afterwards.
Marriage Contracts and Your Will
Your matrimonial property regime directly affects estate planning. In community of property, half the joint estate always passes to the surviving spouse — your will only governs your half. Out of community, your entire estate is governed by your will. Ensure your will and your ANC are aligned — your estate planner or attorney should review both together. Read our guide on drafting a will in South Africa for the full picture.
The Bottom Line: Which Regime Should You Choose?
For most modern South African couples, out of community of property with accrual is the most balanced and fair regime. It protects each partner from the other's debts during the marriage, while ensuring that both partners share equally in the wealth built during the marriage on dissolution. It specifically protects the partner who sacrifices career advancement for family responsibilities.
The only scenario where out of community without accrual makes sense is when one partner has significant pre-existing wealth that they want to ensure is never subject to division — typically in second marriages or business owner situations where specific asset protection is needed.
Whatever you decide: see a Notary Public. The conversation costs nothing, the advice is invaluable, and the ANC is the most financially protective document you will ever sign.