Following the early March escalation in the US-Israel-Iran conflict, South Africa's financial markets continue to reel, with 10-year bond yields hitting 9.5% and the JSE All Share Index down 20% this month. US President Donald Trump's announcement of productive talks with Iran on 23 March 2026, postponing strikes, provided brief relief, but oil shocks persist, heightening stagflation risks for emerging markets like South Africa.
The protracted war between the US, Israel, and Iran—sparked by early March strikes that killed Iran's supreme leader Ali Khamenei and led to the Strait of Hormuz closure—has intensified global market volatility, hitting South Africa hard. The 10-year government bond yield has climbed to 9.5% from under 8% last month, amid soaring oil prices and stagflation fears that have scuttled anticipated interest rate cuts and elevated borrowing costs. The JSE All Share Index has shed about 20% this month, wiping out gains from a prior 50% rally fueled by gold stocks and recovery optimism.
Gold, up 80% through February on inflation worries, has dropped nearly 15% in the past week to $4,100/oz amid margin calls and rate hike expectations. The rand hit 16.91/$ on Tuesday, from 15.91 end-February and 17.24 post-Trump news. On 23 March 2026, Trump revealed 'productive' US-Iran talks, ordering a five-day strike postponement; this cut oil prices 10%, lifting Brent crude above $90/bbl temporarily.
IEA head Fatih Birol called the energy crisis a 'major threat' rivaling 1970s shocks and the Ukraine war—the biggest oil disruption ever. Iranian attacks have reportedly knocked out 17% of Qatar's LNG capacity for up to five years (Reuters). Oxford Economics Africa's Jee-A van der Linde predicts the South African Reserve Bank will hold rates through most of 2026, possibly trimming growth forecasts. Even brief de-escalation leaves lasting energy scars, impeding rate relief and growth.
