South Africa’s Four-Day Work Week Pilot: What Employers Should Know

South Africa recently joined the global movement exploring the four-day work week, becoming the first African nation to run a formal pilot. Launched in March 2023, the six-month trial involved around 28 companies (including one from Botswana) across sectors like IT, finance, consulting, social housing, and education. Backed by 4 Day Week Global, Stellenbosch Business School, and Boston College, the trial tested how a reduced workweek would impact productivity, staff well-being, and business performance.

Following the trial’s positive results, government plans are now underway for a broader rollout starting mid-2025, initially targeting Gauteng, KwaZulu-Natal, and the Western Cape. The new phase will include both public sector roles and private companies in education, healthcare, IT, and administration.

What Happened During the Trial?   

The pilot ran from March to August 2023 and involved roughly 500 employees. Each company decided its own schedule, with many opting for a Monday – Thursday workweek. Others allowed staff to choose which day they’d take off. The key principle was “100:80:100” – employees received 100% of their pay for working 80% of the time, provided they maintained 100% productivity.

Early results were overwhelmingly positive. Most businesses rated the experience highly and 92% said they were likely to continue or consider continuing the model. On average, sales increased by 10.5%, and there were noticeable improvements in staff well-being, work-life balance, and retention. Employees reported less burnout and stress, improved mental health, and even more physical activity. Resignations dropped by 11%, and absenteeism decreased by 9%.

Is the Four-Day Week a Fit for All?   

Not necessarily. While the benefits are clear, the four-day model isn’t without its challenges. Some businesses worry about meeting deadlines with fewer working hours or maintaining service levels, especially those in customer-facing or 24/7 industries. Others raise concerns about paying the same salary for less time, particularly in sectors with thin margins.

There are also legal and operational aspects to consider. South Africa’s Basic Conditions of Employment Act allows for a 45-hour workweek, so a well-planned 4-day schedule – such as four 9.5-hour days – generally avoids triggering overtime. But employers must be cautious: if someone works extra on their day off, that could push them into overtime territory. Planning, contracts, and payroll systems need to align with the new structure.

Lessons from Abroad   

South Africa isn’t alone in exploring shorter workweeks. The UK’s 2022 trial – the world’s largest – involved 61 companies and saw similarly positive outcomes: 89% of firms kept the model a year later, with better productivity, less turnover, and improved employee satisfaction. Iceland, Japan, New Zealand, and Australia have also run successful pilots, many noting increases in focus, creativity, and retention.

Could It Work in South Africa Long-Term?   

That depends. South Africa’s economic pressures – from high inflation to loadshedding – make staffing and productivity gains especially valuable. For some companies, the four-day week could be a way to attract and retain talent while improving morale. For others, especially those with continuous operations or tight budgets, it may be a tougher fit.

Still, there are some practical upsides. Reduced office usage could ease electricity demands, and for some employers, an extra day off might cost less than a salary increase while offering similar retention benefits.

How Can We Help   

Adopting a four-day week takes more than just adjusting the calendar. It involves legal planning, change management, and clear communication with staff. That’s where Chamlabour comes in. We assist companies in reviewing contracts, designing trial phases, setting measurable goals, and ensuring compliance with labour laws. Our HR and legal experts also help manage the people side of the transition – from training to feedback to long-term implementation strategies.

If your company is considering this shift, we’re here to help you do it right – with insight from global best practices and tailored support for South Africa’s unique context.