In South African law, most contractual and civil claims must be brought within three years…

How to Keep a Claim Alive
Yes, prescription periods can be extended — but only if both parties agree in writing before the claim prescribes. This is often done when parties are negotiating a settlement or when litigation is delayed. The agreement must clearly state how long the prescription period will be extended. Without this written agreement, the standard prescription rules (usually 3 years) will apply.
