IMF Highlights Dangers in Africa's Growing Reliance on Domestic Borrowing
The International Monetary Fund (IMF) has issued a stark warning about the financial risks emerging as governments across sub-Saharan Africa increasingly turn to domestic borrowing to fund public spending. This shift comes as access to foreign loans becomes more constrained, marking a significant transformation in how African nations finance their budgets.
A Major Shift in Debt Composition
According to a new IMF report titled 'The New Face of African Debt,' most public debt in the region is now raised locally rather than from external lenders. Historically, African governments depended heavily on external loans, particularly concessional funding from bilateral and multilateral institutions. However, borrowing patterns began to evolve after debt relief initiatives reduced external debt levels and countries gained broader access to international capital markets.
Many nations subsequently issued Eurobonds in foreign currencies, which exposed them to exchange rate risks and fluctuations in global investor sentiment. When global interest rates surged and financial conditions tightened in 2022, several countries found themselves effectively shut out of international debt markets. In response, governments have increasingly tapped domestic debt markets, issuing treasury bills and bonds in local currencies.
Benefits and Emerging Vulnerabilities
The IMF noted that this transition allows governments to borrow in their own currencies, offering protection from foreign exchange shocks and global market volatility. Additionally, domestic debt markets can support economic development by strengthening financial systems and improving monetary policy tools. Regular issuance of government securities helps build a yield curve that fosters broader capital market growth and private sector financing.
However, the report cautioned that domestic borrowing introduces significant new risks. Domestic debt is often issued for much shorter periods than external loans, increasing the likelihood that governments will need to refinance frequently at higher interest rates. The median country in sub-Saharan Africa issued domestic debt at an average interest rate of 8.8 per cent in 2024, reflecting the high cost of financing in many economies.
The Sovereign-Bank Nexus and Financial Stability
Another critical concern is the growing exposure of banks to government debt. As banks purchase large volumes of government securities, credit to businesses may decline, limiting private sector growth and economic expansion. The report warned that the expanding link between governments and banks, often described as the sovereign-bank nexus, poses risks to financial stability across sub-Saharan Africa.
A loss in a government's creditworthiness can wipe out bank assets and trigger a banking crisis. A banking crisis, in turn, can lead to bank bailouts, reduced private credit and growth, capital outflows, and a deeper fiscal crisis, the IMF stated. This dynamic is rapidly expanding in the region and requires careful management to prevent systemic failures.
High Debt Servicing Costs and Fiscal Constraints
The IMF highlighted that although government debt levels in sub-Saharan Africa have stabilised after years of economic shocks, debt servicing costs remain alarmingly high. A typical government in the region now spends about one-seventh of its revenue on interest payments alone, leaving less fiscal space for critical sectors such as health, education, and infrastructure.
Recommendations for Risk Management
To mitigate these risks, the report emphasised the need for stronger debt management, transparent fiscal policies, and broader financial sector reforms. Expanding the investor base to include pension funds, insurance companies, and other long-term investors would help deepen domestic debt markets and reduce reliance on short-term borrowing.
The IMF concluded that domestic borrowing can strengthen resilience and support development, but only if it forms part of a well-managed economic strategy supported by stable macroeconomic conditions. Without proper oversight, the shift to domestic debt could exacerbate financial vulnerabilities and hinder long-term growth across Africa.
