“WhatsApp Can Cost You Your Job… Or Save It” – A 2026 Labour Law Lesson for Employers
- Grant Wilkinson
- 16 hours ago
- 2 min read
In 2026, South African employers are increasingly dealing with misconduct that doesn’t happen on the shop floor but on WhatsApp and social media.
Two recent Labour Court decisions highlight an important reality:
Not all offensive or inappropriate messages justify dismissal, but some clearly do
Case Snapshot 1: When dismissal was too harsh
In Erarite (Pty) Ltd t/a Khayelitsha Superspar v CCMA & Others, a bakery manager posted a provocative biblical verse on WhatsApp during heightened workplace tensions.
The Court accepted:
The post was inappropriate and provocative
The employee exercised poor judgment
But crucially, it did not amount to incitement or serious misconduct.
Dismissal was found disproportionate, with a warning being more appropriate.
Case Snapshot 2: When dismissal was upheld
Contrast that with Weir Minerals Africa (Pty) Ltd v NUMSA & Others:
Employees sent a WhatsApp message labelling colleagues as “impimpi” (informers)
The Court found the message was threatening and undermined workplace safety
There was no remorse
Result: Dismissal upheld as fair
The Legal Principle: Context + Consequence + Trust
These cases reinforce a key principle from Sidumo:
Fairness is about proportionality—not simply whether misconduct occurred.
Courts will look at:
The content of the message;
The context (e.g. workplace tensions, instructions given);
The impact on trust and workplace relationships;
Whether the employee shows remorse.
What This Means for HR & Executives
Update your policies
Ensure your disciplinary code clearly addresses:
WhatsApp groups
Social media conduct
Off-duty misconduct impacting the workplace
Avoid “zero tolerance” shortcuts
A blanket rule = risk.
Even offensive conduct may not justify dismissal unless:
There is real harm, or
The trust relationship is irreparably damaged
Focus on consistency and evidence
You must show:
Why the conduct was serious
Why dismissal (not a warning) was appropriate
That similar cases were treated consistently
Train line managers
Most of these cases turn on poor frontline decisions—not the law.
Final Thought
The modern workplace has moved onto smartphones—but the legal test hasn’t changed:
Was dismissal a fair and proportionate response?
Get that wrong—and even clearly inappropriate behaviour may cost the employer at the CCMA.
This article is for informational purposes only and does not constitute legal advice. For specific legal guidance on protected disclosures, employment practices, or compliance obligations, consult a qualified labour law practitioner.
© 2026 Global Business Solutions (GBS). All rights reserved.
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