South Africa 10-Year Bond Yield at Over 1-Month High

South Africa’s 10-year bond yield rose to around 8.87%, hitting the highest level since early April, as investors weighed the latest developments in the Middle East. President Trump postponed a planned military strike on Iran following a request from Gulf states for additional time for negotiations, easing oil prices. Nevertheless, crude remained near a four-year high, while uncertainty over the Strait of Hormuz kept inflationary pressures elevated, raising the likelihood of interest rate hikes. Domestically, attention turns to South Africa’s April inflation data, which will be closely watched by the central bank for signs of building price pressures amid the Middle East conflict. A Reuters poll suggested headline inflation could rise to 4.9% in April from 3.1% in March, amid a lagged pass-through of higher global oil prices and recent petrol and electricity price hikes.

South Africa’s 10-year bond yield rose to around 8.78%, tracking major global peers, as inflation concerns tied to the Iran conflict fuel expectations of higher rates. Oil prices continued to climb, with the Strait of Hormuz effectively closed and the U.S.-Iran standoff ongoing. Domestically, the South African Reserve Bank (SARB) faces a difficult decision at its end-May meeting as inflation risks build. Successive fuel price shocks have shifted the policy outlook, raising the possibility of renewed rate hikes just months after the central bank adopted its new 3% inflation target. Meanwhile, political risks have resurfaced. President Cyril Ramaphosa faces allegations of misconduct over claims he concealed a 2020 break-in at one of his residences, where large sums of foreign currency were reportedly stolen. He denies wrongdoing, while Parliament is planning impeachment proceedings. This comes at a sensitive time, adding pressure on the ANC ahead of November’s local elections.

South Africa’s 10-year bond yield rose further to around 8.69%, a near one-week high, amid rising political uncertainty and ongoing geopolitical risks. President Cyril Ramaphosa is facing renewed pressure after the Constitutional Court ruled that Parliament acted unconstitutionally in blocking an impeachment inquiry into the 2022 Phala Phala scandal. The ruling has revived political tensions, raising concerns over the stability of the Government of National Unity (GNU) and adding pressure on the ANC ahead of November’s local elections. Meanwhile, the US–Iran negotiation stalemate and ongoing energy supply disruptions are keeping oil prices elevated, stoking inflation concerns and clouding South Africa’s economic outlook. Higher energy costs and fertilizer shortages are expected to push inflation higher in the coming months, potentially lifting it above the SARB's 3% target. The central bank said it is keeping its options open on interest rates ahead of its meeting later this month.