ACSA unveils R21.7 billion airport revamp set to reshape South Africa's aviation network
South Africa's aviation landscape is heading into a transformative period. Airports Company South Africa (ACSA) has launched a sweeping R21.7 billion capital investment programme designed to modernise infrastructure, expand capacity and elevate passenger facilities across its network of nine airports. For sub-Saharan Africa's travel trade, the implications stretch well beyond South Africa's borders, given the country's role as a leading gateway for both leisure and business travellers moving across the continent.
The biggest slice of the investment will flow to OR Tambo International Airport (JNB) in Johannesburg and Cape Town International Airport (CPT), while King Shaka International Airport (DUR) in Durban, George Airport and several smaller regional facilities will also benefit. The programme, rolled out over the next five years, targets a mix of behind-the-scenes resilience upgrades and highly visible passenger experience enhancements.
At OR Tambo, Africa's busiest airport, a major priority is strengthening the jet fuel infrastructure, following recent concerns about the resilience of its fuel supply system. Passengers will notice more tangible improvements too, from the continued replacement of escalators and travelators to renovated toilet facilities, refreshed passenger trolleys, upgraded parking areas and reinforced backup power systems. While much of this work will happen out of sight, the overall intention is to deliver a more dependable experience at a hub that handles millions of African connecting passengers each year.
Cape Town International Airport is set to receive the largest single share of the investment, approximately R11.3 billion. Travellers can look forward to a new domestic arrivals terminal, an expanded domestic departures terminal and additional passenger loading bridges, alongside new aircraft stands and other airside upgrades. These enhancements respond to sustained growth in both domestic and international passenger numbers, cementing Cape Town's position as one of the continent's fastest-growing tourism gateways. Travel consultants building itineraries into the Cape and Garden Route regions should nevertheless prepare clients for occasional construction activity and adjusted routing through the terminals during the works.
Durban's King Shaka International Airport is on a slightly longer runway. While its major terminal expansion is currently pencilled in for the early 2030s, passengers can expect renovations and security-related enhancements in the interim. The regional airport picture is equally encouraging. George Airport (GRJ), a strategic entry point to the Garden Route, will receive substantial investment through to 2031, while Bram Fischer International (BFN) in Bloemfontein, King Phalo Airport (ELS) in East London and Kimberley Airport (KIM) are earmarked for runway and taxiway rehabilitation scheduled to continue until 2029.
For African tour operators packaging cross-border itineraries, these regional upgrades matter. Reliable secondary airports are essential for opening up lesser-known destinations, spreading tourism revenue beyond the major metros, and creating fresh route opportunities for regional carriers keen to link South Africa with neighbouring markets in Namibia, Botswana, Zimbabwe, Zambia and Mozambique.
ACSA has been clear that minimising disruption is a priority. Construction zones will be separated from passenger operations wherever possible, and much of the heavier work will be scheduled at night or during quieter periods. In practice, travellers are more likely to encounter temporary walkways, revised signage and boarded-off sections than significant terminal closures. That said, agents advising clients flying via JNB or CPT should recommend a slightly earlier airport arrival, particularly for those who have not passed through the terminals recently.
Looking further ahead, the programme signals ACSA's ambition to future-proof South Africa's aviation ecosystem through digitisation, innovation and infrastructure modernisation. For the wider African travel sector, this points to smoother connections, stronger regional integration and a more competitive gateway experience. Consultants who track the rollout closely will be better placed to advise clients, position new itineraries and capitalise on the fresh commercial opportunities that consistently follow major airport transformations.
