Types of Marriage in Community of Property in South Africa

Marriage in community of property is the default matrimonial property regime in South Africa under the Matrimonial Property Act 88 of 1984. Couples who marry without first signing a valid antenuptial contract (ANC) are automatically subject to it: all assets and debts merge into one joint estate, each spouse owns an equal undivided half-share, and both are jointly and severally liable for debts incurred during the marriage. Because the regime is fixed at the date of the wedding and is difficult to change afterwards, couples who want a different arrangement must execute and notarise an ANC before the marriage and register it at the Deeds Office within three months.

The Three Matrimonial Property Regimes in South Africa

South African law recognises three mutually exclusive regimes. The choice is one of the most consequential financial decisions a couple makes before the wedding.

Regime	How it works	Default or by choice?
In community of property	Joint estate, equal undivided half-share, joint and several liability for debts.	Default if no ANC is signed.
Out of community of property with accrual	Separate estates. On dissolution, the spouse whose estate has grown less claims half the difference from the other by way of an accrual claim.	Only by ANC.
Out of community of property without accrual	Complete separation of estates from the date of marriage, with no sharing of growth on dissolution.	Only by ANC.

How “In Community of Property” Works in Practice

Once a couple marries without an ANC, the regime attaches automatically.

One joint estate from the date of marriage

Every asset either spouse owns at the date of the wedding, and every asset acquired during the marriage (including by inheritance or donation to one spouse alone), automatically falls into the joint estate unless a court orders otherwise. The two separate pre-marital estates cease to exist as separate pools of property.

Equal undivided half-share

Both spouses own half of every asset in the joint estate — a half-share of the whole estate, not of each individual asset. Neither spouse can deal with a specific asset (for example, sell the house) without the other’s consent. Section 15 of the Matrimonial Property Act requires written consent of both spouses for certain transactions involving joint-estate assets (immovable property, major assets, and suretyship); a transaction concluded without the required consent can be set aside.

Joint and several liability for debts

Creditors can hold either spouse liable for the full amount of debts incurred during the marriage, regardless of which spouse incurred the debt. Pre-marital debts likewise fall into the joint estate on the date of marriage.

Section 15 exclusionary orders

Section 15 also empowers the court, on application, to declare certain assets the exclusive property of one spouse and exclude them from the joint estate — for example, an inheritance specifically bequeathed to one spouse, in defined circumstances. This is a discretionary remedy, not an automatic rule.

What the Regime Means for Assets, Debts, and Income

Item	Treatment in community of property
Assets owned before marriage	Fall into the joint estate on the date of marriage.
Assets acquired during marriage	Fall into the joint estate (subject to limited court-ordered exceptions under section 15).
Inheritance or donation to one spouse	Falls into the joint estate (subject to a court application to exclude it).
Income earned during marriage	Falls into the joint estate.
Debts incurred before marriage	Fall into the joint estate.
Debts incurred during marriage	Joint and several liability — creditor may pursue either spouse for the full amount.
House, car, and other major assets	Owned in equal undivided half-share; both spouses must consent to sale or disposal.

Dissolution of the Marriage: Divorce or Death

On divorce, the joint estate is divided equally — the starting point is a 50/50 split of the net value. The court can deviate only in defined circumstances under section 8 of the Act, on the ground that an equal division would be “substantially unfair”; the Constitutional Court has narrowed that discretion considerably in recent case law, and the 50/50 starting point now holds in most divorces.

On death of one spouse, the joint estate is first divided by the Master of the High Court, and the surviving spouse’s half-share then forms part of their own estate for further distribution. Recent case law continues to refine how this works in practice, particularly around pensions and assets held in complicated structures — anyone facing a specific matter should confirm current case law with an attorney.

Why Most Couples Stay In Community of Property (and Why Some Don’t)

• Stay in by default — no ANC cost or administration, the simplest regime on dissolution, and an equal-partnership framing.
• Opt out by ANC — one or both spouses has pre-marital business interests, a professional practice, or inherited wealth to ring-fence; carries pre-marital debt they do not want to entangle; unequal earning capacity raises concerns about long-term fairness; or exposure to joint and several liability for the other spouse’s debts is unacceptable.

Burger Huyser Attorneys’ Family Law team handles antenuptial contracts as part of its standard service, so couples weighing either side of this decision can get advice from the same firm on both the ANC and the broader family-law planning around it.

How to Change the Regime: The Antenuptial Contract

The regime is fixed at the date of marriage. Couples who want to marry out of community of property — with or without the accrual system — must execute an antenuptial contract (ANC) before the marriage takes place.

Step-by-step process for an ANC

1. Both parties consult an attorney. Typically one attorney drafts for both spouses, with each receiving independent legal advice before signing.
2. The ANC is signed by both spouses and notarised by a notary public, who verifies identity, witnesses the signatures, and authenticates the document.
3. The ANC is registered at the Deeds Office within three months after the date of marriage. Failure to register within three months does not invalidate the contract between the spouses, but it does prevent the contract from being effective against third parties such as creditors.
4. The notary supplies a certified copy of the registered ANC. Marriage officials may require sight of it before solemnising the marriage.

What an ANC must contain to be valid

• Full identifying details of both spouses.
• A declaration that the marriage will be out of community of property.
• An explicit election on whether the accrual system applies or is excluded.
• Signatures of both parties and the notary public.

Cost drivers

Three separate cost components apply: attorney drafting fees, notary execution fees, and Deeds Office registration fees. A simple “without accrual” ANC is at the lower end; one with bespoke accrual exclusions or other tailored terms is higher. Practitioners quote per file after reviewing the couple’s specific circumstances.

Practical Considerations Before You Get Married

• Decide on the regime well before the wedding — leaving the ANC until close to the date risks the contract not being executed and notarised in time.
• Discuss pre-marital assets, debts, business interests, and expected inheritances openly with your partner.
• If one spouse is a professional (doctor, attorney, accountant) carrying professional-practice risk, an ANC without accrual is usually strongly advisable.
• If both spouses enter the marriage on an equal footing and want simplicity, in community of property remains a perfectly legitimate default.

Marriage in Community of Property: A National Regime

Frequently Asked Questions

What is marriage in community of property in simple terms?

The default South African matrimonial property regime under the Matrimonial Property Act 88 of 1984: all assets and debts of both spouses merge into one joint estate, each spouse owns an equal undivided half-share, and both are jointly and severally liable for debts incurred during the marriage.

How do you avoid marriage in community of property?

Sign a valid antenuptial contract (ANC) before the marriage, have it notarised by a notary public, and register it at the Deeds Office within three months after the marriage. The ANC must expressly state that the marriage will be out of community of property and elect whether the accrual system applies or is excluded.

What happens to assets you own before marriage if you marry in community of property?

They fall into the joint estate on the date of the marriage. Each spouse then owns an equal undivided half-share of those assets along with everything else in the joint estate.

Can you change from in community of property to out of community after you are already married?

Only in narrow circumstances, by court application under section 21 of the Matrimonial Property Act, and only when there are good reasons (such as creditor pressure or significant unforeseen change). It is far simpler and cheaper to decide before the marriage.

Are debts shared in a marriage in community of property?

Yes — both spouses are jointly and severally liable for debts incurred during the marriage, so a creditor can hold either spouse liable for the full amount. Pre-marital debts also fall into the joint estate.

Is marriage in community of property a 50/50 split on divorce?

The starting point is an equal division of the joint estate, but the court can deviate from 50/50 if division in equal shares would be “substantially unfair” under section 8 of the Matrimonial Property Act — though the Constitutional Court has narrowed that discretion considerably in recent case law.

Where can I get an antenuptial contract drawn up in Gauteng?

A notary public drafts and registers ANCs, and most family law attorneys either keep a notary on staff or work with one. In Gauteng this includes attorneys practising across Johannesburg, Pretoria, Centurion, the East and West Rand, and Sandton. Expect to pay separate fees for attorney drafting, notary execution, and Deeds Office registration.

Burger Huyser Attorneys — Family Law across Gauteng. If you are getting married and want to marry out of community of property, or if an existing joint estate is involved in a divorce or estate dispute, the firm’s Family Law team can help — antenuptial contracts are part of the firm’s standard family-law service. Burger Huyser Attorneys practises from Linden in Randburg and across its Gauteng branches (Pretoria, Centurion, Sandton, Bedfordview, Roodepoort, Alberton, Midrand), so couples and families anywhere in Gauteng can be seen without travelling far. Call the Randburg head office on 011 888 0246 for an initial conversation, or contact the branch nearest to you. The firm carries a 4.8/5 average across 250+ Google reviews (Trustindex verified “Top Rated Law Firm in South Africa”) and was named Best Family Law Firm 2024 – South Africa (Lawyers Monthly Legal Awards 2024) and Family Law Firm of the Year 2024 – South Africa (MEA Business Awards 2024).