Direct marketing

Direct marketing under POPIA: regulated, not banned

Two regimes: opt-out for post and in-person, opt-in for electronic — and the Regulator now reads phone calls as electronic.

Published Last reviewed 9 min read

Written by

Martin Kotze

Attorney, Conveyancer & Notary Public

Quick answer
POPIA splits direct marketing into two regimes. Non-electronic channels — post, hand-delivered mail, in person — run on the ordinary lawful grounds (typically legitimate interest) with an unconditional right to opt out. Unsolicited electronic communications — email, SMS, automated calls, and in the Regulator’s view all phone calls — are opt-in: consent or an existing-customer relationship, with one statutory chance to ask a non-customer for consent. Marketing to your own customers about similar products remains lawful without consent.

The myth

The myth

POPIA killed direct marketing.

What the law actually allows

POPIA regulates marketing by channel. Electronic marketing needs consent or an existing-customer relationship; post and in-person marketing run on legitimate interest with a right to opt out. What died was the bought-list blast — not marketing.

What the Act actually says

“Where direct marketing communication is by non-electronic means, the responsible party may be able to process personal information for direct marketing without obtaining consent from the data subject. This is possible where the responsible party relies on section 11(1) (d or (f) as justification...”

Guidance Note on Direct Marketing in terms of POPIA (3 December 2024), on non-electronic marketingRead it on Information RegulatorPDF

What counts as direct marketing?

The Act defines direct marketing as approaching a data subject “either in person or by mail or electronic communication” to promote goods or services or to solicit donations (s 1). Note the breadth: charity fundraising is direct marketing; a personalised LinkedIn pitch is direct marketing; and because POPIA protects juristic persons, B2B campaigns sit inside the same rules.

The two regimes

Regime 1 · Opt-out

Post, hand-delivered mail, in person

Runs on the ordinary section 11 grounds — typically legitimate interest, which the Guidance Note insists must be assessed (purpose, necessity, balancing), not assumed. The data subject’s protection is the unconditional right to object (s 11(3)(b)) — after which the processing stops (s 11(4)). Keep a database of objectors and leave them alone.

Regime 2 · Opt-in

Electronic: email, SMS, automated calls — and calls generally

Prohibited unless the person consented or is your customer (s 69(1)). Two doors: the once-off consent ask (s 69(2), prescribed form, opt-out is not consent) and the existing-customer exception (s 69(3), three legs). The Regulator’s December 2024 view brings live phone calls into this regime.

Duties on every channel

Whatever the channel, section 69(4) requires every marketing communication to disclose the sender’s identity and provide contact details “to which the recipient may send a request that such communications cease”. Two more rules from the Guidance Note every marketer should memorise: “Therefore, silence cannot mean consent” — and where you do ask a prospect for consent, “the first communication which the responsible party sends to the data subject must be a communication requesting consent”, not a pitch wearing a consent hat.

Enforcement and what’s coming

Enforcement is no longer theoretical. The Regulator’s first direct-marketing enforcement notice went to FT Rams Consulting in February 2024 — persistent marketing emails without consent, opt-outs ignored — followed by a R100 000 fine when the notice was ignored. Announcing it, the Chairperson said: “Our leniency regarding direct marketing through unsolicited electronic communications is going to be a thing of the past...”. On the horizon: a national opt-out registry (flagged for 2025/26) and a possible court test of the phone-call question — both tracked on the enforcement tracker and the cold-calling page.

Frequently asked questions

Is direct marketing banned under POPIA?

No. Post and in-person marketing run on legitimate interest with a right to object. Electronic marketing needs consent or an existing-customer relationship — and you may approach a non-customer once to ask for consent.

May I market to my existing customers without consent?

Yes, electronically too — if you obtained their details in the context of a sale, you market your own similar products or services, and you offered an opt-out at collection and offer one in every message (s 69(3)).

Does B2B marketing escape these rules?

No. POPIA protects juristic persons, so companies are data subjects too — the same two-regime analysis applies to marketing aimed at businesses.

What is the national opt-out registry?

A planned register where consumers can block unsolicited marketing across the industry — flagged by the Regulator for the 2025/26 cycle. Marketers should already be keeping their own objection and withheld-consent registers, which the Guidance Note requires.

Why you can trust this: Martin Kotze has been an admitted Attorney of the High Court of South Africa, registered Conveyancer, and Notary Public since 2014, practising from Pretoria. The firm is regulated by the Legal Practice Council under firm registration F17333.

This guide is general information, not legal advice for your specific matter.

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Martin Kotze advises on privacy and data protection — grounds mapping, privacy notices, operator agreements, marketing compliance and breach response. General guidance on this page is not a substitute for advice on your facts.