Building mentally resilient workplaces in South Africa’s public sector

Damian McHugh

The workforce in South Africa’s public sector is the engine of national development. From healthcare professionals, educators, administrative officers and law enforcement, these individuals carry the weight of service delivery to millions. However, this engine is currently under immense strain. We are seeing a measurable and devastating crisis - burnout, rising absenteeism, and a spike in mental health-related claims in the workplace. What was once stigmatised as a personal weakness is now undeniable as a systemic threat to our nation's operational capacity.

Research from the South African Journal of Human Resource Management highlights growing concern around the issue of counterproductive work behaviour among public service employees. And that there’s an even bigger need to acknowledge and address this challenge. Interestingly enough, another study conducted with public sector employees who returned to work after mental health related absence revealed that despite an increased mental health awareness drive, the employees became colder because they felt “marked”, watched or seen as unstable. In turn, they then feel the need to overcompensate by working extra hours to prove that they are stable. Rather than supporting reintegration, workplaces inadvertently push employees deeper into burnout. 

The study also revealed that there is a lack of support for the individuals once they returned to the office because management assumed that after a few weeks of leave, employees are cured and ready for a full program, neglecting the need for gradual reintegration and follow up sessions. Dr Bronwyn Dworzanowski-Venter, a Senior Research Associate at the University of Johannesburg, revealed that 52% of employees in South Africa are diagnosed with stress-related mental health conditions, 61% wanting to quit. When public sector talent exits, it's not just an HR loss, it's a national capacity crisis. 

To ensure a functional and thriving South Africa, we must move beyond viewing mental health as a peripheral "HR issue" and recognise it as a core operational requirement - essential to service delivery, talent retention, and national economic resilience. 

The public sector often operates under high-pressure conditions characterised by resource constraints and high public expectations. When psychosocial risks such as excessive workloads, lack of role clarity, and secondary traumatic stress are ignored, the consequences are measurable:

• The cost of "presenteeism" and absenteeism drains millions from the national economy. Research shows that the economic cost of lost productivity due to mental health conditions in South Africa is estimated at roughly 7% of our national GDP (South African Depression and Anxiety Group, 2025). This isn’t merely a health crisis; it is a business sustainability crisis.
• Burned-out employees are less engaged, leading to slower response times and a decline in the quality of citizen care.
• Constant stress drives brain drain as top-tier talent moves toward the private sector or abroad, leaving a critical skills gap in essential institutions. 

Creating mentally resilient workplaces demands a fundamental shift from reactive intervention to proactive prevention. South Arican leaders within the public sector need to be more intentional about building psychologically safe institutions. Mental health must be a standing item on executive agendas. Leaders should model vulnerability and prioritise "wellness-informed" management. Internal communication should normalise the conversation around mental health to ensure employees feel safe seeking help before they reach a breaking point. Leaders should also provide the tools and autonomy employees need to do their jobs. 

Public sector employees often have access to robust support systems, but unfortunately, they remain underutilised. Strengthening mental resilience in the workplace involves maximising the impact of:

• Employee Assistance Programmes (EAPs), by moving EAPs beyond telephonic counselling to also include on-site wellness workshops, financial coaching, and legal advice to address the holistic causes of stress.
• Group Risk Benefits: Modern group life and disability schemes now offer early intervention services. These can provide specialised psychiatric support, and rehabilitation plans to help employees return to work safely after a mental health crisis.
• Wellness Days and Screenings: Integrating mental health screenings into physical health check-ups (like blood pressure or glucose tests) helps normalise psychological care. 

The resilience of South Africa’s public sector is not measured by how much pressure its workers can endure, but by how well they are supported. In 2026, workplace wellness is the differentiator between companies that merely survive and those that thrive. Our public sector employees are already stretched thin, navigating rising costs of living, service delivery pressures, and personal challenges. Workplaces that are supportive, set clear expectations, and put their people first, foster psychological safety and strengthen the very foundation of the government’s ability to serve its people.