For owners of small retail shops, transport firms and other cash-flow sensitive enterprises, the recent swing in the rand matters more than a headline number. A weaker rand makes imported goods pricier, while a higher local interest rate raises the cost of any loan or overdraft. Both factors squeeze margins at a time when consumer spending is already feeling the pinch of rising fuel prices.
The rand fell to just over R16.40 per US dollar after the Federal Reserve announced a 25 basis-point (0.25 percentage point) rate increase last week. By the time markets digested the news, the currency had recovered to around R16.20/$, a modest gain but still below the level needed for a comfortable import price outlook.
Investec chief economist Annabel Bishop told the market that expectations for further US hikes have softened. She said the implied probability of an October hike is now about 50 percent, based on Fed funds futures, contracts that price in what traders think the central bank will do. In plain terms, the market sees only a one-in-two chance of another increase at the next meeting.
South Africa’s own central bank, the Reserve Bank, is expected to lift its repo rate by 25 basis points this week. A basis point is one hundredth of a percent, so a 25-point move adds 0.25 percentage points to the cost of borrowing. For a small business with a R500 000 loan, that could mean an extra R1 250 in interest each month.
The driver behind the shift in expectations is the global oil market. Crude prices have hovered above US$100 a barrel after tensions in the Middle East and the United States’ conflict with Iran. While the price has slipped from a recent high of US$109, it remains well above the level that would keep fuel costs low. South African petrol 95 is projected to breach R30 per litre in October, a level that will raise transport and logistics expenses for retailers and distributors.
Higher fuel costs feed directly into inflation, which the Reserve Bank monitors closely. If inflation stays elevated, the central bank is likely to keep tightening policy, meaning higher rates for longer. Small businesses that rely on credit cards, supplier finance or short-term loans will feel the impact through larger repayments.
There are a few mitigating factors. Bishop noted that oil prices have eased slightly as Saudi exports have recovered and more barrels are flowing through the Strait of Hormuz. She also mentioned that US President Trump has signalled a “declining mode” on attacks against Iran, though his statements remain volatile. These developments have taken some pressure off the market, but the overall environment remains uncertain.
SME owners can take practical steps now. Keeping a close eye on the Reserve Bank’s rate decisions, locking in fixed-rate financing where possible, and reviewing fuel-efficiency measures for delivery fleets can help cushion the impact. Maintaining a cash buffer will also give businesses room to absorb any sudden cost spikes.
For more insight on how currency swings affect retail operations, visit our Retail & Consumer hub.
