South African Rand at 4-Month Lows

The South African rand continued to weaken to 17.2 per USD, the lowest since November 2025, as heightened geopolitical tensions between the US and Iran spurred risk-off sentiment. At the same time, key precious metals, notably gold, fell, removing a traditional source of support for the currency. The rand is likely to remain under pressure amid concerns that elevated oil prices could push inflation higher in energy-importing South Africa. Attention turns to Thursday’s SARB Monetary Policy Committee decision, the second of the year, with a hold widely anticipated. The Iran conflict has complicated the policy landscape, intensifying the balancing act between supporting growth and maintaining inflation near the 3% target. Before the recent shock, inflation expectations were showing signs of becoming better anchored; they are now expected to rise in the near term, with a risk of temporarily breaching the upper end of the target band.

The South Africa rand depreciated toward 17 per USD, the lowest since early December, as investors weighed the potential for deeper economic fallout from the war in Iran. Emerging market assets like the rand are typically more sensitive to global uncertainty, and during times of heightened risk, investors tend to shift away from these assets toward safer havens. The rand’s exposure is compounded by South Africa’s reliance on imported oil, meaning that rising global energy prices directly increase domestic costs and could reignite inflationary pressures. The country lacks a significant strategic oil reserve and does not have the fiscal resources to provide subsidies or reverse tax increases, leaving the currency highly vulnerable if energy prices remain elevated. This led investors to scale back expectations of support from both monetary and fiscal policy. The central bank (SARB) is anticipated to keep its policy rate unchanged on March 26 and maintain a steady stance in the near term.

The South Africa rand edged up to around 16.6 per USD, the highest in a week, as traders assessed the outlook for interest rates following the latest inflation data. South Africa’s headline inflation rate fell for the second month to 3% in February, reaching the central bank’s new target and slightly below market forecasts of 3.1%. However, the central bank is likely to maintain a "wait-and-see" approach due to ongoing inflationary pressures from the US-Israel-Iran conflict, with global oil prices now a key risk for the 2026 outlook. The primary concern is that higher fuel prices could feed through into broader price increases in the economy. Most economists anticipate the South African Reserve Bank to hold the benchmark interest rate steady at its March 26 policy meeting. The rand has faced increased volatility recently, pressured by global risk aversion and oil price swings.