Restraint of Trade Clauses:
Striking the Right Balance in South African Law
By: Riyaaz Parker, Director, and Tyla Viviers, Associate Designate
Can your ex-employee really work for competitors? Our latest breakdown of SA’s 2024 restraint of trade laws shows what’s enforceable—and what courts will reject.
Key Takeaways
✅ Restraint clauses must balance employer protection and employee rights
✅ Courts reject blanket bans—they must be reasonable and specific
✅ Confidential information is protected, but legitimate trade cannot be blocked
✅ 2024 case law update: Epic Outdoor Media v Paterson sets a new standard
The Constitutional Tightrope
South African law walks a fine line between:
Employers’ rights: Protect trade secrets and client connections (Section 22, Constitution)
Employees’ rights: Freedom to work in their field (Barkhuizen v Napier)
The Epic Outdoor Media case (2024) demonstrates how courts apply this balance in practice.
Case Spotlight: Epic Outdoor Media v Paterson (2024)
The Dispute:
Sales executive joined a competitor after resignation
1-year restraint clause in contract
Employer sought to enforce a full ban
Court’s Decision:
✔️ UPHELD: Confidentiality protections
❌ REJECTED: Industry-wide restraint
Why It Matters:
“An ordinary employee isn’t a business threat just by changing jobs”
Blanket bans = unreasonable economic exclusion
Confidentiality ≠ right to restrict an entire career
What Makes a Restraint Enforceable?
| Factor | Employer Wins ✅ | Employee Wins ❌ |
|---|---|---|
| Duration | 6–12 months | 2+ years |
| Geographic Scope | Specific regions | Nationwide ban |
| Job Restrictions | Defined competitors | Entire industry |
| Compensation During Restraint | Paid restraint period | Unpaid restriction |
(Based on Reddy v Siemens, 2006 and Experian SA v Haynes, 2012)
Practical Tips
For Employers:
🔸 Narrow restraints to REAL risks, not just fear of competition
🔸 Pay during restraint periods—more likely to be enforceable
🔸 Use NDAs for confidential information instead of broad bans
For Employees:
🔹 Get legal review before signing
🔹 Push for specific, not vague, restrictions
🔹 Document all client interactions pre-exit
The Bottom Line
As the Epic Outdoor case confirms:
“Restraints must be the scalpel—not the sledgehammer.”
Courts will always favour:
➡️ Precise protections over broad bans
➡️ Proof of actual harm over hypothetical risks
Need Help With a Restraint Clause?
This article provides general information only. For case-specific advice, consult our employment law team.
