Marriage is more than just a commitment between two people—it is also a legally binding agreement that can significantly impact your financial future. One of the most important decisions couples need to make before getting married is choosing the right matrimonial property system.
In South Africa, the default system is marriage in community of property, unless a couple signs an antenuptial contract before the wedding. While this system offers benefits such as shared ownership of assets, it also comes with risks, particularly regarding debt liability and financial independence.
Before making this decision, it's essential to understand how this system works, its implications, and whether it aligns with your long-term financial goals.

Understanding Matrimonial Property Regimes in South Africa
Couples in South Africa can choose from three primary matrimonial property systems:
In Community of Property – The default system where all assets and liabilities are shared.
Out of Community of Property Without Accrual – Each spouse retains separate ownership of their assets and debts.
Out of Community of Property With Accrual – Assets acquired before marriage remain separate, but wealth accumulated during the marriage is shared.
Each system has its own financial and legal implications, making it crucial to choose wisely.
What Does ‘In Community of Property’ Mean?
When a couple marries in community of property, they merge their estates into a single, jointly owned estate. This means:
Shared Ownership – All assets, whether acquired before or during the marriage, belong to both spouses equally.
Joint Debt Responsibility – Both partners are equally liable for any debts incurred, even if only one spouse takes out a loan or credit agreement.
Mutual Consent Required for Major Transactions – Selling property, applying for loans, or making significant financial decisions requires both partners’ approval.
This system applies automatically unless a couple signs an antenuptial contract before marriage.
Advantages of Marriage in Community of Property
For some couples, this system offers advantages, especially when financial equality is a priority.
1. Equal Sharing of Assets
Regardless of individual earnings, both spouses have an equal claim to all property and assets within the joint estate. This can provide financial security, especially for a lower-earning or non-working spouse.
2. Simplified Estate Planning
Since all assets are jointly owned, estate administration may be more straightforward if one spouse passes away, as the surviving spouse automatically retains a 50% share.
3. Protection for Non-Earning Spouses
If one partner is the primary breadwinner, the other is not left financially vulnerable, as all assets are jointly owned.
Disadvantages and Risks of Marriage in Community of Property
Despite its benefits, this system also comes with significant risks.
1. Shared Debt Liability
Both spouses are responsible for each other’s debts. If one spouse incurs significant liabilities, creditors can claim from the joint estate, potentially affecting both individuals’ financial security.
2. Loss of Financial Independence
Because all major financial decisions require mutual consent, one partner’s poor financial management can impact both spouses. This can be problematic if there are disagreements over money.
3. Divorce Complications
In the event of divorce, all assets and liabilities are divided equally, regardless of individual contributions. This can lead to disputes, especially if one partner contributed more towards asset accumulation.
4. Risk of Insolvency
If one spouse becomes insolvent, creditors can claim from the joint estate, putting the other partner’s financial stability at risk.
Comparing Matrimonial Property Systems
Before deciding on a matrimonial property system in South Africa, it’s essential to compare the alternatives.
1. Out of Community of Property Without Accrual
- Each spouse retains full ownership of their own assets and debts.
- No sharing of wealth or liabilities.
- One spouse’s financial mistakes do not impact the other.
This system offers strong financial independence but may be disadvantageous for a non-earning spouse.
2. Out of Community of Property With Accrual
- Assets owned before marriage remain separate.
- Wealth accumulated during the marriage is shared fairly upon divorce.
- Debts remain separate, reducing financial risk.
This system balances financial independence with fairness, making it a popular choice for many couples.
Can You Change from ‘In Community of Property’ After Marriage?
If you initially married in community of property but later decide it’s not the best system, it is possible to change—but the process is complicated.
To switch to an antenuptial contract with or without accrual, you must:
- Apply to the High Court for approval.
- Prove that both spouses consent to the change.
- Show that no creditors will be negatively impacted.
This process can be costly and time-consuming, so it’s always best to choose the right system before getting married.
Why Legal Guidance is Essential
Choosing a matrimonial property system is a significant decision with long-term financial and legal consequences. Many couples assume that in community of property is the best or easiest option, only to realize later that it does not align with their financial goals or protection needs.
At Aucamp Attorneys, we specialize in helping couples navigate marriage and matrimonial property laws to ensure they make informed decisions before saying ‘I do.’ Our expert legal team provides comprehensive advice on antenuptial contracts, property division, and financial risk management to protect your future.
If you’re getting married and need professional legal assistance, visit Aucamp Attorneys to book a consultation. Make sure your marriage is built on a strong legal and financial foundation with expert guidance tailored to your needs.