Many employers utilise fixed-term contracts as a practical solution to manage operational demands, temporary projects, seasonal work or uncertainty in the business environment. While fixed-term contracts can serve a legitimate business purpose, employers should be cautious when relying on them for extended periods or in circumstances where the employment relationship has effectively become permanent in nature.
The Labour Relations Act (“LRA”) regulates the use of fixed-term contracts and provides important protections for employees earning below the earnings threshold prescribed by the Basic Conditions of Employment Act. In terms of section 198B of the LRA, an employee earning below the threshold may generally not be employed on a fixed-term contract for longer than three months unless there is a justifiable reason for doing so.
Examples of justifiable reasons may include:
- Replacing an employee who is temporarily absent;
- Employment linked to a specific project with a limited duration;
- Seasonal work;
- Temporary increases in workload; or
- Employment funded by external or limited-duration funding.
Where no valid justification exists, the employee may be deemed to be employed on an indefinite basis.
One of the biggest pitfalls faced by employers is the repeated renewal of fixed-term contracts over several years. In these circumstances, employees may develop a reasonable expectation that their contracts will continue indefinitely or that they will be permanently employed. If the employer then decides not to renew the contract, the employee may refer an unfair dismissal dispute to the CCMA or bargaining council.
Employers should also take note that employees employed on fixed-term contracts for longer than three months may not be treated less favourably than permanent employees performing similar work, unless there is a justifiable reason for different treatment. This includes access to benefits, training opportunities and general working conditions.
While fixed-term contracts may provide flexibility, overreliance on them can create significant legal and operational risks, including:
- Unfair dismissal disputes;
- Claims for permanent employment;
- Employee morale and retention challenges;
- Reduced loyalty and productivity; and
- Increased administrative and compliance burdens.
In many instances, appointing employees on a permanent basis may provide greater long-term stability and reduce legal exposure. Permanent employees are often more invested in the success of the organisation, contribute to institutional knowledge and may assist in creating a more stable and productive workplace culture.
Employers should carefully assess whether the operational need is genuinely temporary before deciding to utilise a fixed-term contract. A poorly drafted or incorrectly utilised fixed-term contract may ultimately cost the employer far more than anticipated. Businesses are advised to regularly review their employment practices and fixed-term contract arrangements with a reputable labour law advisor to ensure compliance with current labour legislation and to minimise unnecessary legal risks.