The numbers tell a story of two Africas. On one side, a continent where sovereign borrowing is set to reach $155 billion in 2026, where debt burdens crush budgets, and where access to finance remains precarious. On the other, one country quietly moving in the opposite directionborrowing less, leveraging deep financial markets, and escaping the debt trap that ensnares its neighbours.
S&P Global Ratings’ latest report on African sovereign debt paints a picture of stark divergence. Egypt, Morocco, and South Africa will continue to dominate regional issuance, but within that trio, South Africa’s trajectory is unique. While others scramble for funds, South Africa is pulling back.
The South African Exception
“South Africa’s 2026 borrowing will decrease the most among African sovereigns, largely due to its narrowing fiscal deficit and higher concessional funding,” S&P forecast.
The numbers are striking. South Africa’s gross commercial long-term borrowing is projected at $17.1 billion for 2026about 11% of the continent’s total. Its total commercial debt stock is expected to reach $322.9 billion by year-end, accounting for more than a quarter of Africa’s total.
But the direction matters more than the level. While borrowing declines, the country’s maturity profile remains “relatively steady at just under $6 billion.” The rollover ratiodebt requiring refinancing as a percentage of GDPstands at a manageable 8.9%. Compare that to Egypt’s 31.7%, and the contrast is stark.
The Structural Advantage
What explains South Africa’s relative strength? The answer lies in institutional depth. S&P highlights the country’s “large domestic financial system, actively traded currency, and well-developed yield curve.” These features mean South Africa “benefits from considerably more fiscal flexibility than nearly all other nations in our survey.”
The foreign currency exposure figures are particularly telling. Only 10.2% of South Africa’s total debt is denominated in foreign currency. Across the continent, among smaller banking systems, foreign currency debt accounts for 64% of total debt. When the dollar strengthens, when exchange rates weaken, when global liquidity tightensSouth Africa is insulated. Its neighbours are exposed.
Egypt’s Borrowing Binge
At the opposite end of the spectrum sits Egypt. “Egypt stands out as the sovereign forecast to increase borrowing the most in 2026,” S&P stated, projecting borrowing of about $50 billion.
The drivers are familiar: a wider projected fiscal deficit, compounded by the aftermath of 2024’s exchange rate liberalisation. “High inflation pushed up domestic borrowing costs, leading to one of the highest interest-to-revenue ratios globally, estimated at about 70% in 2026.”
Seventy percent of revenue going to interest payments. That is not fiscal policy; it is fiscal crisis.
Yet Egypt has one advantage: its deep domestic financial sector. “One of Egypt’s key financing strengths, even compared with emerging markets outside of sub-Saharan and North Africa, is its large financial sector compared to GDP.” Egyptian banks hold vast amounts of government debt, providing a captive market that keeps the system afloat.
Senegal’s Struggle
Senegal presents a different kind of challenge. “Senegal is contending with more limited access to concessional financing amid rising borrowing costs during 2026 and after a series of revisions to public finances revealed additional previously unreported debt.”
Previously unreported debt. The phrase should alarm anyone following African sovereign credit. When debt appears that was not previously disclosed, trust erodes. Markets demand higher premiums. Refinancing becomes more difficult.
S&P expects Senegal will borrow about $10 billion in 2026, with roughly two-thirds through commercial markets and 46% from domestic issuances. But it will rely “heavily on shorter-term domestic commercial debt, requiring frequent refinancing.” In a rising rate environment, that frequency is a vulnerability.
The Commodity Cycle
Across the continent, commodity prices shape borrowing dynamics. “Commodity price cycles significantly shape African sovereign borrowing dynamics, reinforcing the region’s procyclical credit profile.”
For exporters such as Angola, Nigeria, Zambia, and Ghana, higher oil, copper, or gold prices strengthen trade balances, bolster fiscal revenues, and support foreign exchange reserves. They also typically lead to spread compression and improved market access.
But even windfalls face headwinds. “We expect Nigeria and Angola to borrow more in 2026 than last year, as we expect additional pre-election spending will limit supportive oil sector dynamics and revenue gains associated with their ongoing tax reforms.”
Ghana, meanwhile, “will also borrow more this year” as it restarts capital spending following austerity in 2025. The country is emerging from a period of fiscal stress, but caution persists. “While Ghana’s macroeconomic environment is improving, the government has yet to restart issuing bonds with maturities over one year.”
Debt Restructuring Progress
There is good news in the report. Ghana and Zambia are nearing the end of prolonged debt restructurings. Investor interest is returning. In Zambia, the central bank increased the limit on local currency bonds that non-residents can purchase, and high yields have attracted significant inflows.
For Ghana, the path is slower. Yields on short-term treasury bills have fallen sharply, but longer-dated issuance remains paused. The government will “slowly begin issuing longer-dated bonds, thus lengthening its maturity profile.”
The Global Tailwind
External conditions are providing support. “African sovereign borrowers also stand to benefit from a weaker US dollar, because it eases imported inflation and reduces the local currency burden of external debt.”
Improving global liquidity, following tight monetary policy between 2021 and 2023, is increasing investor appetite and non-resident inflows into local currency bond marketsnotably in Egypt, Nigeria, Uganda, and Zambia. This contributes to foreign exchange stabilisation and lower local currency yields.
“Easier global monetary policy conditions should also facilitate access to foreign currency financing. Spread compression enhances market access, as investors demand a smaller risk premium.”
The Geopolitical Shadow
But the Middle East war casts a shadow. S&P expects the conflict and its implications for hydrocarbon shipping lanes “will begin moderating over the next few weeks.” But a prolonged war “could impair fiscal positions, inflation profiles, and financing plans across Africa.”
The vulnerability is acute. “Since most African countries rely heavily on refined fuel imports, rising prices could put additional strain on governments.” This is particularly true if central banks raise policy rates to manage inflation. Budget deficits could widen in Angola and Egypt, which provide sizeable fuel subsidies.
The Structural Constraint
Across the continent, a persistent challenge is shallow domestic capital markets. “Low savings rates and shallow domestic financing capacity limit local currency borrowing in many sovereigns.”
Countries with smaller banking systems account for half of rated African sovereigns. They often have a greater proportion of foreign currency debt64% of total African debt. Without cheaper bilateral and multilateral funding sources, most countries in this group display interest-to-revenue ratios at least double the global average of about 9%.
Macroeconomic instability exacerbates the problem. Currency depreciation, inflation, tight monetary policy, limited domestic demand, and low fiscal revenue bases all contribute to expensive domestic financing.
Concessional Relief
Conversely, access to concessional funding provides relief. Countries like Rwanda, Madagascar, Ethiopia, the Democratic Republic of Congo, Cameroon, and Cape Verde can maintain lower borrowing costs. This highlights “the heterogeneity of financing conditions across structurally similar systems.”
The Aggregate Picture
At the continental level, S&P’s outlook is measured. Gross commercial borrowing will reach $155 billion in 2026, “in line with longer-run annual volumes.” Total outstanding commercial debt is projected to exceed $1.2 trillion, or 45% of GDP, by end-2026.
But the median tells a different story. “At $1.5 billion, African sovereigns’ median commercial issuance volume will remain small by global standards, generally mirroring their economic size, limited market access, and structural factors.”
The rating distribution reflects these constraints: 32% in the “BB” category, 50% in “B”, 10% in “BBB”, 7% in “CCC”, and 4% in selective default.
The Uneven Benefits
Ultimately, S&P emphasises that benefits from improved global conditions “will remain unevenly felt.” Sovereigns with sound monetary frameworks, fiscal consolidation momentum, and adequate reserve buffers are better positioned to attract durable inflows.
South Africa fits that description. Egypt strains against it. Senegal struggles within it.
For investors, the implications are clear: Africa is not a monolith. The $155 billion borrowing wave will lift some boats and swamp others. Institutional depth, fiscal discipline, and currency stability are not just abstract virtuesthey are the difference between resilience and crisis.
For policymakers, the message is equally clear. The countries that navigate 2026 successfully will be those that have built the structures South Africa already possesses: deep domestic markets, credible monetary policy, and fiscal paths that inspire confidence. Building those structures takes years. The payoff is visible in moments like this, when global conditions shift and only the strong survive.
