Fitch Ratings reports that major South African banks, including Stanbic, Absa, and First National Bank (FNB), are well-positioned to withstand economic impacts from the US-Iran conflict. This assessment reflects their strong market presence, diverse operations, healthy profitability, and robust capital and liquidity buffers. The ongoing conflict has already led to significant economic shifts in South Africa, impacting inflation and interest rates.
The US-Iran conflict has pushed South Africa’s headline inflation to 5.0% in June 2026, a notable increase from 3% in February 2026. In response, the South African Reserve Bank raised its main interest rate, known as the repo rate, by 25 basis points to 7% in May 2026. This rate hike aims to control rising prices and maintain economic stability amidst external pressures.
This situation fits into a broader regional economic narrative where external geopolitical events can significantly influence domestic financial conditions. Ghana, like other African economies, remains susceptible to global oil price fluctuations and supply chain disruptions that often accompany international conflicts. While this report focuses on South Africa, the interconnectedness of African financial markets means that the resilience of major regional players like Stanbic and Absa, which also operate in Ghana, provides a degree of stability. Ghana's own economic outlook for 2026, with Fitch forecasting 5.0% growth, suggests a need for continued vigilance against such external shocks.
Fitch Ratings stated that the banks' strong franchises and diversification, healthy profitability, and sound capital and liquidity buffers are key to their resilience. The UK-based firm also noted that impaired loan ratios, which measure bad loans, are declining and are adequately covered by provisions. These provisions are funds banks set aside for potential loan losses, considering collateral and recovery chances.
Looking ahead, Fitch forecasts another 25 basis point rise in South Africa's repo rate by the end of 2026. This will likely be followed by a 50 basis point cut by the end of 2027. This monetary policy trajectory, combined with accelerating real Gross Domestic Product (GDP) growth, projected at 1.3% in 2026 from 1.1% in 2025, should help maintain stable profitability for these banks. Investors and policymakers will closely watch these developments, as stable banking sectors are crucial for broader economic growth and investor confidence.
The banks' common equity Tier 1 capital ratios, a key measure of financial strength, stood at 12.0%-13.1% at the end of 2025. These figures are comfortably above regulatory minimums, indicating strong financial health. Furthermore, funding and liquidity are sound, with the sector’s net stable funding ratio at 117% and liquidity coverage ratio at 161% as of end-May 2026. These ratios demonstrate the banks' ability to meet their short-term and long-term financial obligations. The five banking groups have also started issuing a new debt class, FLAC, designed to absorb losses and convert to regulatory capital during bank resolution, with full compliance expected by end-2031. Fitch upgraded the banks' Long-Term Issuer Default Ratings to ‘BB’/Stable in June 2026, reflecting an easing of sovereign constraints.