Antenuptial Contracts in South Africa

What is an Antenuptial Contract?

An antenuptial contract (ANC), also known as a prenuptial agreement, is a legal contract entered into by two people before they marry. In South Africa, this contract determines how their assets and liabilities will be treated during the marriage and in the event of divorce or death.

The purpose of an ANC is to exclude the default matrimonial property regime in South Africa, which is marriage in community of property. Without an ANC, spouses automatically share a joint estate, meaning all assets and debts belong equally to both parties regardless of who acquired them.

An ANC is a formal legal document that must be executed before a Notary Public. This is not optional; the Matrimonial Property Act 88 of 1984 requires that ANCs be notarially executed to be valid.

Why is a Notary Public Required?

In South Africa, only an attorney who has been specifically admitted as a Notary Public by the High Court may execute an antenuptial contract. This requirement exists because:

• Legal formality: The Matrimonial Property Act specifically requires notarial execution for ANCs to be valid.
• Impartiality: A Notary Public acts as an impartial witness to ensure both parties understand and freely consent to the contract.
• Registration: Only a notarial deed can be registered at the Deeds Office, which is required for the ANC to be effective against third parties.
• Professional accountability: Notaries are subject to professional conduct rules and may be held liable for negligence in the execution of notarial acts.

A regular attorney or commissioner of oaths cannot execute an ANC. The contract must bear the signature and seal of an admitted Notary Public to be legally valid.

Understanding the Accrual System

The accrual system is the most common form of ANC in South Africa. Under this system, each spouse retains their own separate estate during the marriage, but upon dissolution of the marriage (whether by divorce or death), the spouse whose estate has shown the smaller growth is entitled to claim a share of the difference in growth.

How accrual is calculated:

At the start of the marriage, each spouse declares the net value of their estate (assets minus liabilities). This is called the commencement value. When the marriage ends, the current net value of each estate is calculated. The difference between the current value and commencement value represents the accrual.

If one spouse has a larger accrual, the other spouse is entitled to claim half of the difference between the two accruals. This ensures that wealth accumulated during the marriage is shared equitably, while protecting assets each spouse brought into the marriage.

Exclusions from accrual:

Certain assets may be excluded from the accrual calculation, including:

• Inheritances received during the marriage
• Donations received during the marriage (unless the donor specifies otherwise)
• Assets specifically excluded in the ANC itself
• Damages received for non-patrimonial loss (such as pain and suffering)

Marriage Out of Community of Property Without the Accrual System

It is also possible to enter into an ANC that excludes the accrual system entirely. In this case, each spouse maintains completely separate estates throughout the marriage and there is no sharing of growth upon dissolution.

This option provides complete financial independence but may not be appropriate for all couples, particularly where one spouse earns significantly more than the other or where one spouse will not be working during the marriage.

Timeline and Registration Requirements

Before the marriage: The ANC must be signed by both parties before a Notary Public prior to the marriage ceremony. It cannot be signed on the day of the marriage or afterwards.

Registration requirement: Section 87 of the Deeds Registries Act 47 of 1937 requires that an ANC be lodged for registration at the Deeds Office within three months of its execution. Failure to register within this period does not invalidate the contract between the spouses, but it will not be enforceable against third parties (such as creditors).

It is strongly recommended that couples begin the ANC process well in advance of their wedding date to allow adequate time for:

• Consultation with the Notary Public
• Drafting of the contract
• Review by both parties (and their independent legal advisors if desired)
• Execution of the deed
• Submission to the Deeds Office for registration

Common Mistakes to Avoid

1. Leaving it too late: Many couples only think about an ANC a few days before their wedding. This creates unnecessary pressure and may result in mistakes or the ANC not being properly registered.

2. Not understanding the terms: Both parties should fully understand what they are agreeing to. If either party is uncertain about any aspect of the contract, they should seek independent legal advice.

3. Incorrect commencement values: Under the accrual system, accurate commencement values are essential. Overstating or understating these values can have significant consequences when the marriage ends.

4. Assuming the contract covers everything: An ANC deals with matrimonial property. It does not cover matters such as maintenance, children, or other family law issues. Separate legal advice may be needed for these matters.

5. Not updating after major life changes: While an ANC cannot be amended after marriage (except by application to the High Court), couples should be aware that significant changes in circumstances may affect how the ANC operates in practice.

When to Seek Legal Advice

While a Notary Public will explain the terms of the ANC and ensure both parties understand what they are signing, the Notary acts as a neutral party. In certain situations, it is advisable for one or both parties to obtain independent legal advice from their own attorney:

• Where there is a significant disparity in wealth between the parties
• Where one party is a business owner or has complex assets
• Where either party has children from a previous relationship
• Where either party is not sure whether to include or exclude the accrual system
• Where either party has concerns about the terms being proposed
• Where the contract includes unusual provisions or exclusions

What to Bring to Your Appointment

When attending an appointment with a Notary Public to sign an ANC, both parties should bring:

• Valid identity documents (South African ID or passport for foreign nationals)
• A list of assets and their approximate values (for calculating commencement values)
• A list of liabilities (debts, loans, etc.)
• Details of any assets to be specifically excluded from the accrual
• Contact details for the Deeds Office registration