Can a Creditor Sue After a Debt Has Prescribed?

Key takeaways

• A creditor may still issue and serve court proceedings on a debt that appears to have prescribed. That does not mean the claim should succeed. Under the Prescription Act, completed extinctive prescription extinguishes a debt, but a court generally may not raise prescription on its own. The defendant must invoke and prove the defence in the court papers. If the defendant ignores a validly served summons, the court can grant default judgment without rejecting the claim because it looks old.
• Whether the debt actually prescribed must be established from the debt category, due date, the creditor's legally relevant knowledge, any statutory delay, acknowledgements, service of process, prior proceedings, judgment and any agreement not to rely on prescription. The familiar three-year period applies to many ordinary debts, not every debt.
• Where the debt arises from a credit agreement to which the National Credit Act applies, section 126B adds a prohibition against selling prescribed debt and, when its requirements are met, continuing collection or reactivating it. Do not assume that every invoice, rental, damages or business debt is covered by that section. Treat court process as urgent, raise prescription through the correct pleading if advised, and do not make a payment or sign an acknowledgement before the chronology has been reviewed.

1. Separate the right to file from the merits of the claim

The question “Can the creditor sue?” contains three different issues:

1. Can papers be issued and served? A court office can process a claim without deciding prescription at the filing counter.
2. Has the debt been extinguished? That requires the Prescription Act, the agreement and the complete history.
3. Will the defence be invoked correctly? Section 17 says the court does not take notice of prescription on its own motion, and a litigant relying on it must invoke it in the relevant filed document, subject to the court's power to allow it later.

The Supreme Court of Appeal made this distinction clear in Jugwanth v Mobile Telephone Networks. A claimant did not have to anticipate prescription in the particulars of claim. The party relying on prescription had to raise and prove it. The Court also confirmed that a claim on an extinguished debt can found a judgment if the defence is not invoked.

This means “the account is older than three years” is not a complete response to a summons. It may be the start of a prescription defence, but the served document still has its own response instructions and deadline.

2. First test whether prescription completed

Section 10 of the Prescription Act provides that a debt is extinguished after the applicable period has elapsed. Section 11 sets several periods, including:

• 30 years for a debt secured by mortgage bond, a judgment debt, specified tax debt and certain State-related debts;
• 15 years for specified debts owed to the State arising from an advance or loan of money or the sale or lease of land;
• six years for a debt arising from a bill of exchange or other negotiable instrument or a notarial contract; and
• three years for another debt, unless an Act of Parliament provides differently.

Classify the legal source of the claim. An unpaid service invoice, overdraft, instalment sale, mortgage shortfall, damages claim, tax assessment, municipal charge, maintenance amount and judgment do not all receive one automatic period. A collector's label or credit-bureau description is not decisive.

Then establish when the debt became due under section 12. A debt generally begins to prescribe when it is due, subject to the Act's knowledge rules. The creditor is deemed to have the required knowledge if it could have obtained it through reasonable care. If the debtor wilfully prevented the creditor from learning that the debt exists, the start may be delayed until the creditor becomes aware.

The Constitutional Court's decision in Trinity Asset Management v Grindstone Investments warns against assuming that a creditor can indefinitely postpone prescription by delaying a demand. Whether a demand is part of the debt becoming due, a procedural condition for enforcement, or merely a notice step depends on the contract and law. Read the exact clause and identify when the creditor had a complete, immediately claimable debt.

The prescription glossary explains the core concept, but it cannot calculate a case-specific expiry date.

3. Check statutory delay and every interruption event

A calendar calculation is incomplete until sections 13, 14 and 15 have been tested.

Section 13 identifies limited circumstances in which completion of prescription is delayed. The provision is technical and depends on the relationship, disability, estate, arbitration or other listed impediment and the date on which it ends. Do not assume that hardship, negotiation, a complaint, a records request or the creditor's internal investigation automatically pauses time.

Section 14 addresses interruption by an express or tacit acknowledgement of liability. An acknowledgement made while prescription is running can cause prescription to start afresh, subject to the section. The exact words, conduct, timing and context matter. In Investec Bank v Erf 436 Elandspoort, the Supreme Court of Appeal emphasised that a claimed acknowledgement must be assessed objectively and in context. KLD Residential v Empire Earth Investments shows that an acknowledgement within without-prejudice settlement communications can sometimes be admitted for the limited purpose of proving interruption.

Preserve all payment proposals, signed balance confirmations, WhatsApp messages, emails, call recordings or notes, debt-review distributions and partial payments. Do not extract one sentence from a negotiation and label it an acknowledgement without legal analysis.

Section 15 concerns judicial interruption. It focuses on service on the debtor of process by which the creditor claims payment, not merely the date on which a summons was drafted or issued. If the creditor does not successfully prosecute the claim to final judgment, the interruption can lapse, subject to the Act. If final judgment is obtained, the new prescription period starts from the day the judgment becomes executable.

Ask for the original summons, sheriff's return, case number, pleadings, withdrawal or dismissal record and any order. A statement that “legal action was taken” is not enough to establish service or the result.

4. Service before and after completion has different consequences

Timing determines the function of the summons:

• Service before prescription completes: qualifying service may interrupt the running period under section 15.
• Issue before but service after completion: the issue date alone does not ordinarily supply the statutory interruption; the service and procedural facts require review.
• Service after completed prescription: it does not retroactively interrupt a debt already extinguished, but the defendant must still invoke the defence.
• Prior judgment: the claim may now concern a judgment debt with a different period rather than the original account.

The 2024 Supreme Court of Appeal decision in Minister of Police v Miya reinforces the statutory importance of service on the debtor. Actual awareness, participation by another State representative or an issued process was not simply substituted for the required service. The service rules and debtor identity in an ordinary credit or contract claim may differ, but the broader lesson remains: inspect the return and the process, not only the issue date.

If the stated service address is wrong, record where the defendant lived or traded, what address the agreement selected, who accepted the papers, and when the case was discovered. Do not assume defective service automatically proves prescription, rescinds a judgment or cures a missed court response. Those are separate questions.

5. Do not expect the court to protect an absent defendant

Section 17(1) prevents a court from noticing prescription of its own accord. In Jugwanth, the Supreme Court of Appeal expressly accepted that if the defendant did not enter an appearance to defend, default judgment could be granted even though the claim appeared old on its face.

That creates a serious practical risk. A defendant who receives process should:

• record the exact date, time, place and manner of service;
• keep the complete envelope, summons, particulars, annexures and sheriff information;
• read the response instruction printed in the document;
• verify the court, case number, plaintiff and legal representative through independent channels;
• obtain urgent legal advice on the deadline and required notice or plea; and
• avoid relying on a complaint email or telephone dispute as a court filing.

The Department of Justice publishes current Magistrates' Court forms and links to the rules and amendment trail. The time to defend depends on the actual process, court, service and current rules. This article does not supply a universal response period.

A letter of demand, section 129 notice, collection email and summons are not interchangeable. Responding to the first three does not file a defence to the fourth.

6. Plead the defence with a proved chronology

The defendant bears the full onus of proving prescription. The filed defence should be based on evidence, not a one-line assertion. A lawyer will usually need to identify:

• the legal source and category of the debt;
• the applicable prescription period;
• when the debt became due;
• when the creditor had or should have had the required knowledge;
• the date on which prescription would ordinarily have completed;
• why no section 13 delay applies;
• why no qualifying acknowledgement interrupted the period;
• whether and when relevant process was served;
• what happened to any earlier proceedings;
• whether a judgment already exists; and
• whether the debtor agreed not to invoke or waived prescription.

Once the debtor establishes a prima facie prescription case, the creditor may produce evidence of a later due date, delayed completion, acknowledgement, process, judgment or agreement not to plead. The exact pleading sequence and burden of adducing evidence depend on the case.

The debt collection process guide explains the broader sequence from demand to enforcement. This article owns the narrower question of what litigation means after alleged prescription.

7. Treat payments and acknowledgements differently before and after completion

Before prescription completes, a partial payment or acknowledgement can interrupt the running period if section 14's test is met. After completion, there is no running period left to interrupt. Different rules then matter.

Section 10(3) states that payment of a debt extinguished by prescription is regarded as payment of a debt. A person therefore should not assume that money voluntarily paid can be recovered merely by later showing that prescription had completed.

The Supreme Court of Appeal confirmed in De Jager v ABSA Bank that an agreement not to invoke prescription can be competent even after prescription has extinguished the debt. Jugwanth relied on that principle when explaining why the claimant need not pre-empt every possible answer to a prescription plea.

This does not mean any post-prescription call or vague message revives every debt. The agreement, intention and legal effect must be proved. It also does not override legislation that restricts collection or reactivation of a covered consumer credit debt.

Before signing an acknowledgement of debt, settlement, debit-order mandate, consent to judgment or payment plan, obtain advice on:

• whether prescription already completed;
• whether the National Credit Act applies;
• whether the document acknowledges the original debt or creates a new obligation;
• whether it contains an agreement not to rely on prescription;
• what security, consent, jurisdiction or cost terms are added; and
• whether the balance and claimant's ownership are verified.

8. Apply the National Credit Act protection only where it fits

Section 126B of the National Credit Act applies to debt under a credit agreement to which that Act applies. It prohibits the sale of such debt once extinguished by prescription. It also prohibits continued collection or reactivation where the debt has been extinguished and the consumer raises prescription, or would reasonably have raised it if aware of the defence.

Confirm all jurisdictional facts:

• the agreement is a credit agreement covered by the Act;
• the claimant and original credit provider are identified;
• prescription actually completed under the Prescription Act;
• no event interrupted or delayed the period;
• the consumer's response falls within section 126B; and
• any acknowledgement or arrangement is considered against the section's commencement and the agreement date.

In Kaknis v ABSA Bank, the Supreme Court of Appeal held that section 126B did not retrospectively invalidate an acknowledgement concluded before the section commenced on 13 March 2015. That is a transitional ruling, not permission to reactivate covered consumer debt today.

The National Credit Regulator's prescribed-debt material states that a consumer may request proof of the last payment and summons history and may complain where prohibited collection continues. The National Financial Ombud Scheme also handles relevant complaints against participating banking and credit providers. Neither a complaint nor an ombud referral replaces the need to respond to served court process.

9. Distinguish an old account from a judgment debt

A creditor who obtained judgment before the original debt prescribed may enforce a judgment debt, which section 11 generally places in the 30-year category. Do not apply the original three-year account period after judgment without analysing the order and later events.

Verify:

• the court, case number and judgment date;
• the plaintiff and defendant named in the order;
• whether judgment was by default, consent or after trial;
• what amount, interest and costs were awarded;
• how summons and later notices were served;
• every payment, rescission application, appeal or variation;
• whether the current claimant acquired the judgment; and
• the legal basis of the present enforcement step.

A collector's system entry stating “judgment” is not the judgment. Obtain the order and court record. If the defendant first learns of it through a writ, attachment, salary deduction or credit-bureau entry, urgent advice may be needed on rescission, service, delay and the underlying defence. Prescription alone does not automatically set a judgment aside.

10. Respond differently to a demand, summons and judgment

Use the document in front of you to choose the route.

Collection contact or demand

Dispute the debt in controlled language, request the agreement, statements, claimant authority, last-payment record and process history, and reserve rights. Do not make an unverified admission or token payment. If section 126B may apply, state that prescription is raised and request the collection basis in writing after legal review.

Served summons or application

Prioritise the court deadline. Give the lawyer the entire process and the evidence needed to plead prescription. A complaint to a regulator, ombud, credit bureau or collector does not stop default judgment unless the court rules or an agreement lawfully changes the position.

Existing judgment or enforcement

Obtain the order, court file and returns of service. Identify whether the present issue is enforcement, rescission, calculation, identity, cession, payment or judgment-debt prescription. Do not file a prescription plea designed for an unjudged account against an existing order.

The Debt Collection and Credit Law route provides the broader service context. A suitable practitioner can be found and independently checked through Lexuno's lawyer directory.

11. Creditors should audit before litigating

A creditor should not issue proceedings on the assumption that the debtor will default. Before demand or summons, verify:

• the claimant's legal identity and chain of cession;
• the agreement and enforceable obligation;
• the due date and applicable prescription category;
• the creditor's knowledge and any alleged delay;
• every acknowledgement, payment and prior process;
• whether an earlier interruption remained effective;
• whether a judgment already exists;
• National Credit Act section 126B and other regulatory restrictions;
• the balance, interest, fees and legal costs; and
• the correct forum, jurisdiction and service address.

If prescription appears complete, obtain written legal advice before collection or suit. A time-barred claim can expose the creditor to a defence and adverse costs; a prohibited consumer-credit collection can also trigger regulatory consequences. Do not invite an acknowledgement designed to revive a debt without checking section 126B and professional-conduct obligations.

12. Red flags requiring urgent advice

Act quickly when:

• a sheriff has served a summons, application, writ or attachment document;
• the response date is close or unclear;
• a default judgment may already exist;
• the collector demands a small immediate payment or signature;
• the creditor claims prior service at an old or unfamiliar address;
• a judgment, mortgage bond, tax, maintenance or State debt is involved;
• several debts or instalments have different due dates;
• debt review, sequestration, business rescue or an administration order may affect the history;
• the alleged debtor denies identity, agreement or receipt of value;
• there was a settlement negotiation or acknowledgement near the possible completion date;
• a debt was ceded or sold and the chain is unclear; or
• prohibited collection continues after a supported National Credit Act prescription defence.

Do not let a prescription investigation consume the separate procedural response period. The immediate task may be to enter an appearance, seek rescission or stop execution while the chronology is completed.

Questions to ask a debt or credit-law lawyer

1. What is the legal category of this debt and which period applies?
2. On what date did the debt become due, and why?
3. When did the creditor know or reasonably have the required facts and debtor identity?
4. Does any section 13 delay apply?
5. Did a payment, message or negotiation interrupt prescription under section 14?
6. Was qualifying process served before completion, and what happened to that case?
7. Has the original debt already been reduced to judgment?
8. Does any agreement waive or promise not to invoke prescription?
9. Does section 126B of the National Credit Act apply to this agreement and conduct?
10. Which pleading must raise prescription, and when is it due?
11. What evidence must the debtor prove, and what rebuttal can the creditor raise?
12. Does a complaint or settlement discussion affect the court response?

Immediate response checklist

If a creditor sues on an apparently old debt:

• preserve the full served process and delivery details;
• verify the court, case number, claimant and representative;
• calendar the response instruction from the actual document;
• classify the debt and identify any judgment or security;
• build a due-date, payment, acknowledgement and service chronology;
• obtain the contract, statements, demands and sheriff's returns;
• identify any National Credit Act coverage and prior prescription response;
• avoid unreviewed payment, acknowledgement or consent papers;
• have the correct filed document invoke prescription if advised; and
• track any complaint, negotiation and court case separately.

Sources used

• Prescription Act 68 of 1969, especially sections 10 to 17.
• National Credit Act 34 of 2005, especially section 126B.
• National Credit Regulator prescribed-debt consumer guidance and National Financial Ombud Scheme complaint materials.
• Jugwanth v Mobile Telephone Networks (Pty) Ltd (529/2020) [2021] ZASCA 114.
• Trinity Asset Management (Pty) Ltd v Grindstone Investments 132 (Pty) Ltd [2017] ZACC 32.
• Investec Bank Ltd v Erf 436 Elandspoort (Pty) Ltd and Others (410/2019) [2020] ZASCA 104.
• KLD Residential CC v Empire Earth Investments 17 (Pty) Ltd (1135/2016) [2017] ZASCA 98.
• De Jager en Andere v ABSA Bank Bpk (303/98) [2000] ZASCA 193.
• Kaknis v ABSA Bank Ltd; Kaknis v MAN Financial Services SA (Pty) Ltd (08/16) [2016] ZASCA 206.
• Minister of Police v Miya (1250/2022) [2024] ZASCA 71.

This article provides general South African legal information, not a prescription calculation or advice on a particular claim. Debt classification, due date, delay, interruption, waiver, service, National Credit Act scope, pleading and court deadlines require the actual documents and current law.

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