A Will can contain carefully considered instructions and still create a problem if it is not executed in accordance with South African law. Witnesses are part of those formalities, which means “just get two people to sign” is not a good enough signing plan.
The Wills Act defines a competent witness as a person aged 14 or older who, at the time of witnessing the Will, is not incompetent to give evidence in a court of law. In practice, using two independent adults is usually the cleaner and more cautious choice.
What does the law require?
The Master of the High Court’s current Will checklist states that the testator’s signature must appear on every page and at the end of the Will, and that the signature must be made in the presence of two or more competent witnesses. The witnesses must attest the last page in the presence of the testator and each other.
Special formalities apply where the testator signs by making a mark or another person signs on the testator’s behalf. Those situations involve a Commissioner of Oaths and should not be treated like an ordinary signing session.
Who is legally competent to witness?
The statutory minimum age is 14, provided the person is competent to give evidence in court. That does not mean a 14-year-old is the best practical choice for an estate-planning document.
Who should you avoid?
The Master specifically warns against using a beneficiary or the beneficiary’s spouse as a witness. It also advises that a nominated executor, or the executor’s spouse, should not witness the Will.
The Wills Act contains disqualification rules for a person who signs as a witness, signs on the testator’s instruction or writes out the Will, as well as that person’s spouse. Depending on the circumstances, those rules can affect a benefit or nomination under the Will. There are limited statutory exceptions and a court can have powers in particular cases, but that is not a sensible signing strategy.
| Person | Practical recommendation |
|---|---|
| Beneficiary under the Will | Do not use as a witness. |
| Spouse of a beneficiary | Do not use as a witness. |
| Nominated executor or alternate executor | Use someone else. |
| Spouse of a nominated executor | Use someone else. |
| Person who wrote out the Will, or their spouse | Avoid because statutory disqualification rules can apply. |
| Independent adult with no interest in the Will | Usually the cleanest practical choice. |
A safer signing session
- Use the final version of the Will. Do not leave blanks or plan to “fix it later”.
- Have the testator and both witnesses together for the signing.
- Follow the Will’s page-signing requirements and the statutory formalities carefully.
- Have both witnesses sign as required while everyone is still present.
- Record the witnesses’ full names and useful contact details as a practical traceability measure.
- Store the signed original safely and make sure the right person knows where it can be found.
Common mistakes worth avoiding
- Only one witness signs.
- The witnesses sign at a different time from the testator.
- A beneficiary or other person named to benefit is used because they are conveniently available.
- The nominated executor signs as a witness.
- The document is changed after signing without following the formalities for a valid amendment.
- A testator who cannot sign normally is assisted without following the special legal requirements.
Where SenecMe fits
SenecMe can help you keep Will-related information and estate-handover details organised, including a record that a Will exists and where the original is held. It does not replace the statutory signing formalities, the signed original, the Master, an executor or professional legal advice.
Official sources and further reading
- Master of the High Court: Wills and witness requirements
- South African Government: Wills Act 7 of 1953
General information only. This article provides practical educational guidance and is not legal advice. Will formalities can be technical, particularly where signing circumstances are unusual. Obtain professional advice where appropriate.