Number of the Day: 25 basis points and why interest rates are likely to rise
The number is 25 basis points. That is the expected size of the next interest rate hike as inflation begins to move higher in South Africa.
Interest rates are one of the main tools used to control inflation. When prices rise too quickly, rates are increased to slow spending and stabilise the economy. In this case, inflation is being driven not by strong demand but by rising fuel costs and global pressures.
Earlier in the year, inflation appeared to be moving closer to the central bank’s target range. That outlook has changed. Expectations are now shifting towards higher inflation, which increases the likelihood of a rate hike.
Fuel prices are a key factor. As they rise, transport costs increase, feeding into the price of goods and services across the economy. This creates broader inflationary pressure, which policymakers then try to manage through higher interest rates.
For households, the impact is direct. Higher interest rates mean higher monthly repayments on home loans and other debt. Even small increases can add up, especially when combined with rising costs for fuel and food.
There is also a compounding effect. As borrowing becomes more expensive and everyday costs rise, households face pressure on multiple fronts at the same time.
The number, 25 basis points, may seem small. But it reflects a wider shift in the economic environment, where inflation, fuel prices and global uncertainty are combining to shape the cost of living in South Africa.
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