The bond market yields have been on an upward trajectory, creating a new challenge for an airline industry that is already operating on thin margins. Recently, the US Treasury attempted to bring down bond yields by increasing its buyback programme, but the success was short-lived. The 30-year US Treasury yield had risen to 5.34 percent before the intervention and stood at about 5.18 percent on August 26, while the 20-year yield was about 5.17 percent.
The significance for aviation is considerable. Bond yields are an important reference point for the cost of capital. When the risk-free rate rises, the ceiling for finance is raised: lenders, lessors and investors demand higher returns to compensate for the opportunity cost and risk of committing capital. This ultimately feeds into the cost of aircraft financing and leases.
The pressure is even more pronounced in Africa. Nigeria’s 10-year government bond yield was about 17.13 percent on August 24, 2026, while South Africa’s 10-year yield was approximately 8.63 percent on August 27. These are very different markets, but both demonstrate the elevated cost of long-term capital facing African businesses.
For airlines, this matters because aircraft are among the most capital-intensive assets in any industry. An airline can therefore be profitable at the operating level and still find that its returns are inadequate after financing costs. Higher lease rates, debt-service obligations and financing charges can quickly consume the limited profit available at the bottom line.
This is occurring against a seemingly contradictory backdrop. Africa has experienced above-average growth in its air transport market. The International Air Transport Association (IATA), the global association representing the interests of airlines, projected African passenger demand growth of six percent in 2026 in its December 2025 outlook, compared with global growth of about 4.9 percent.
The latest environment has been even more unusual. IATA’s June 2026 outlook projected African demand growth of 10 percent for the year, partly reflecting changes in global traffic flows arising from the Middle East disruption. Yet the financial benefits of this growth have been severely constrained. IATA expects African airlines to generate only about $100 million in net profit in 2026, equivalent to a net margin of just 0.2 percent, with profit of only $0.40 per passenger. Globally, airlines are expected to generate $23 billion in profit, a 2.0 percent margin, and about $4.50 per passenger.
Even before the latest shock, the structural problem was clear. IATA’s earlier 2026 forecast put Africa’s net margin at about 1.0 percent, compared with 3.9 percent globally, and African airlines’ profit per passenger at only $1.30 compared with $7.90 globally. IATA also noted that African carriers face the highest unit costs globally, with average cost per available tonne kilometre close to 140 US cents, almost twice the industry average.
This is the central dilemma. Demand is growing, but profitability is not growing at the same rate. Airlines need additional aircraft to capture the expanding market, but the cost of acquiring those aircraft is increasing at precisely the time when their ability to generate returns is under pressure.
The warning from McKinsey, the global strategy firm, is therefore particularly relevant. Its prescription for airlines can be summarised in three industry actions.
First, deep restructuring. Break glass to aggressively reduce operating costs and increase free cash flow. Most airlines are already evaluating costs granularly to manage cash burn, but fundamentally altering long-term cost per available seat kilometre will create long-term winners from the pandemic.
Second, raising equity. Raising equity is difficult and expensive, but current leverage levels are fundamentally unhealthy. This may be an opportunity to attract equity from new sources—or, thinking of different structures, to attract cash once revenues stabilise.
Third, growth-driven investment. Airlines tend to take large, capital-intensive, R&D-led, long-term positions. These are often cash consuming. This time, a focus on profitability at both the company and industry levels may be required.
For Africa, these recommendations deserve serious attention. The traditional response to growth has often been to acquire more aircraft, add routes and increase capacity. But growth without adequate returns can become a trap. An airline that expands its fleet using expensive capital may increase revenue while simultaneously weakening its balance sheet.
To meet this challenge going forward, the aviation industry in Africa needs to collaboratively work towards containing costs, improving operational efficiency, watching their capital investments and exploring the benefits of equity financing.
There is also a wider industry responsibility. Governments, regulators, airports, air navigation service providers and airlines must examine the cost structure of the entire aviation value chain. High airport charges, taxes, inefficient airspace structures, expensive fuel logistics and fragmented markets ultimately find their way into airline costs and passenger fares.
Africa cannot afford to waste the opportunity presented by its growing aviation market. But traffic growth alone is not enough. The objective must be profitable growth.
With long-term bond yields elevated and aircraft financing becoming more expensive, African airlines may have to rethink the old model of financing expansion through debt and leases alone. The winners of the next phase of African aviation may not necessarily be the airlines that grow the fastest, but those that can combine growth with disciplined capital allocation, lower unit costs, stronger balance sheets and sustainable returns.
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Ekelem Airhihen, an accredited mediator, has an MBA from the Lagos Business School. He is a member, ACI Airport Non-aeronautical Revenue Activities Committee; his interests are in market research, customer experience and performance measurement, negotiation, strategy and data and business analytics. He can be reached on ekyair@yahoo.com and +2348023125396 (WhatsApp only).
