Most prenups fail long before anyone gets divorced. They fail in the rush, the vagueness, and the “we’ll sort it out later” thinking.
A prenup (in South Africa: an antenuptial contract / ANC) is not a vibe. It’s a legal instrument that must survive banks, creditors, and—if life gets messy—court scrutiny.
Last updated: 28 March 2026
Who this prenup checklist is for
- Professionals with income growth ahead (doctors, executives, entrepreneurs)
- Business owners (especially if there’s debt exposure or partners)
- Second marriages / blended families
- Anyone bringing assets into the marriage (property, investments, trust interests)
- Anyone who wants “fair”, not “chaos”
If inheritance, children from a prior relationship or family assets are part of the decision, read prenup and inheritance in South Africa and prenup for a second marriage before signing.
The prenup checklist: 11 questions you must answer (before drafting starts)
1) What are we protecting: assets, income, or both?
People obsess about today’s assets and ignore tomorrow’s growth. In reality, divorce disputes are often about growth—business value, promotions, and lifestyle inflation.
2) Do either of us carry business or professional risk?
If one spouse has significant debt exposure, suretyships, business partners, or professional liability, “default settings” can be financially reckless.
If debt exposure, suretyships or unclear starting values are part of the decision, read prenup and debt in South Africa and commencement values in an accrual prenup before signing.
3) What does “fair” mean to us?
Fair is not 50/50 in every case. Fair is what both people can live with, and what a court is unlikely to view as abusive or unconscionable later.
4) Are we choosing accrual or no accrual?
- Accrual: separate estates, but share growth at the end.
- No accrual: maximum separation.
Don’t guess. Choose with your eyes open.
5) Are we excluding inheritances and donations?
If families are transferring wealth, the contract should say so clearly. Ambiguity becomes litigation.
6) Do we own property (or plan to buy soon)?
Property decisions and bond exposure become a battlefield. The ANC must align with how you’ll actually live and invest.
7) Is anyone abroad, relocating, or holding offshore assets?
Cross-border complications don’t fix themselves. If international factors exist, your contract must be drafted with that reality in mind.
8) Do we have (or want) children?
A prenup can’t sign away children’s rights. But it should anticipate how finances and responsibilities will realistically work.
9) Are we recording starting values properly?
This is a major “silent failure”. If you choose accrual and you don’t properly record starting values, you’re manufacturing a future dispute.
10) Are we signing early enough to do this calmly?
If you’re signing days before the wedding, you’re negotiating under pressure. Pressure creates bad drafting and worse decisions.
11) What do we want our future selves to thank us for?
Good legal planning feels boring today—and priceless later.
The clause list (what sophisticated prenups include)
- Clear election: in community vs out of community
- Accrual election + properly defined accrual exclusions
- Definitions that match real life (assets, debts, business interests)
- Practical administration clauses (what happens when assets change)
- Protection against sloppy “template gaps”
Read the full SD Law guide (recommended)
If you want the complete, South Africa-specific breakdown (including process, registration, and the practical pros/cons), read SD Law’s canonical guide here:
Prenup / Antenuptial Contract South Africa (2026) — SD Law
Why SD Law (the short version)
- Swift response: SD Law responds to initial queries within 24 hours.
- Litigation-aware drafting: we draft as if the document will be tested one day.
- Discretion: high-trust, high-sensitivity matters handled professionally.
Want it done properly? Contact SD Law or call 086 099 5146.
Use this checklist with these guides
A checklist works best when it is connected to the bigger marriage-property decision. Before signing, also read the core guides on types of marriage contracts, ANC with accrual vs without accrual, and marriage systems in South Africa.
If you are comparing providers or working to a wedding deadline, read prenup cost in South Africa and how long an antenuptial contract takes. If you already married without the right contract or one spouse owns a business, read can you sign a prenup after marriage? and prenups for business owners.
If your facts involve business risk, debt, family property, a trust, children from a previous relationship or expected inheritances, the checklist should become a legal drafting discussion, not only an online form.
FAQ: Prenup checklist (South Africa)
In South Africa, “prenup” commonly refers to an antenuptial contract (ANC) signed before marriage.
That becomes a postnuptial process and may require a court application, depending on your circumstances.
It depends on your risk profile and what “fair” means to you. Accrual is often a balanced option, but not always.
Disclaimer: General information only, not legal advice. Consult an attorney for advice on your facts.