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The sanctions record · South Africa, KwaZulu-Natal High Court

Mavundla, and the Northbound Processing matter

Mavundla v MEC: Department of Co-Operative Government and Traditional Affairs, KwaZulu-Natal, January 2025 · and Northbound Processing, Gauteng Division

Page verified 5 August 2026. We could not open the judgments from this session, so everything below is recorded from contemporaneous reporting and official statements rather than quoted from the document. We say so rather than imply we read it.

The first African entry on this record, and the one that names a paid legal research product. Two matters, months apart, in two divisions of the High Court. In the first, seven of nine authorities did not exist. In the second, the tool was a subscription service sold to lawyers.

Mavundla

  • Jan 2025In Mavundla v MEC: Department of Co-Operative Government and Traditional Affairs, KwaZulu-Natal, the legal team relied on case law that did not exist. Only two of nine authorities placed before the High Court were genuine.
  • The admissionThe advocate admitted she had not verified the citations, and had relied on research done by a junior colleague, a candidate attorney, who said the material came from an online research tool.
  • The findingThe court described the conduct as “irresponsible and unprofessional”.
  • The consequenceReferral to the Legal Practice Council for investigation.

The delegation point places this exactly alongside United States v. Farris, where a Sixth Circuit judge held that relying on staff rather than a lawyer to supervise AI output “fell short of his obligations as attorney of record”, and alongside Ayinde, where a paralegal was found blameless while those supervising her were not.

Northbound Processing, and the named product

A later matter in the Gauteng Division involved non-existent cases cited in heads of argument. Counsel acknowledged using an online subscription tool named “Legal Genius”, which produced coherent but fictitious citations.

That is the detail worth carrying. Most of this record involves general-purpose chatbots, which lets a firm tell itself the problem belongs to people who used ChatGPT for legal work. Two matters on this record now name a product sold to lawyers as a legal research tool: this one, and CoCounsel in Farris. In Farris the Sixth Circuit answered the obvious defence in advance: attorneys should not use technology without knowing how it can be misused, “even when new tools are sponsored by trusted legal technology providers.”

Why it belongs here

Your record ran from the United States to England, Canada, Australia and the Gulf without an African entry. South Africa is a Roman-Dutch and common-law hybrid with a strong advocacy tradition and an active regulator, and it has now produced at least two reported matters within months of each other. Commentary from South African firms has been notably direct: the courts there have shown no tolerance for AI-hallucinated cases.

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In both matters the person who filed the authority was not the person who found it. That gap closes only if the record travels with the work. A signed record of which AI you used and what a person checked, sealed to the exact file you deliver, made on your own machine and checkable free by anyone you send it to.

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Sources

  • Mavundla v MEC: Department of Co-Operative Government and Traditional Affairs, KwaZulu-Natal and Others, KwaZulu-Natal High Court, January 2025. Not opened from this session; SAFLII refused the connection.
  • Northbound Processing matter, Gauteng Division. Not opened from this session.
  • Both recorded from contemporaneous South African legal commentary, including Cliffe Dekker Hofmeyr and golegal. We carry no quotation from either judgment because we have not read them.

Related

Checked 5 August 2026. Neither judgment was read at source, and this page carries no quotation from either. Treat the detail as reported until the judgments are pulled.

Common questions

What happened in the Mavundla case?

The legal team relied on case authorities that did not exist. Of nine authorities placed before the KwaZulu-Natal High Court, only two were genuine; the rest were AI-generated. The advocate admitted she had not verified the citations and had relied on research by a candidate attorney. The court described the conduct as irresponsible and unprofessional and referred the matter to the Legal Practice Council for investigation.

Have South African courts sanctioned lawyers for AI citations more than once?

Yes. A subsequent matter in the Gauteng Division, reported as Northbound Processing, involved non-existent cases cited in heads of argument, where counsel acknowledged using a subscription legal research tool named Legal Genius which produced coherent but fictitious citations.

Who regulates lawyers in South Africa?

The Legal Practice Council, established under the Legal Practice Act. A referral to the Council is the South African equivalent of the Solicitors Regulation Authority or Bar Standards Board referrals made in Ayinde v Haringey, or the Law Society referrals available in Ontario.

Does using a paid legal AI product protect a lawyer?

No court has accepted that it does. The Northbound Processing matter involved a paid subscription tool. United States v. Farris involved Westlaw's CoCounsel, and the Sixth Circuit held that trusted legal technology providers are no defence. In Gamez v. County of Fresno counsel believed his paid tool had anti-hallucination protection; New South Wales's Practice Note SC Gen 23 now states expressly that verification must not be carried out solely with an AI tool.

Information, not legal advice, and not advice on the law of any jurisdiction. Every entry is verified against the issuing body’s own document; where a source is reporting rather than the document, we say so.