28/01/2026
Security or Savings - understand the trade-off that determines your monthly bond repayment.
Choosing between a fixed and a variable interest rate determines whether your monthly bond repayments stay predictable or fluctuate with the market. Your home loan is usually granted at a variable rate, linked directly to the prime lending rate. You can apply for a fixed rate at any time.
Variable Interest Rate
Your interest rate moves with changes to the SARB Repo Rate. If the rate rises, your repayment goes up immediately; if it drops, you save instantly.
Pros: The variable rate is usually lower than the fixed rate, which means lower repayments from day one. You benefit right away from any rate cuts.
Cons: Your monthly payments are unpredictable. Sudden hikes could strain your budget.
Choose a variable rate if your budget can absorb occasional spikes, and you want to take advantage of potential rate drops.
Fixed Interest Rate
Your interest rate is locked for an agreed period (usually up to 5 years) and is unaffected by market changes.
Pro: Predictable repayments make budgeting easy, and you’re protected from unexpected rate increases.
Cons: Fixed rates can be 0.50% - 2% higher than variable rates. If the Reserve Bank cuts rates, you miss out on potential savings.
Choose a fixed rate if stability is key or if you want to trade potential savings for peace of mind.
Expert Advice: Economic forecasts suggest interest rates will stay steady early in 2026, with small cuts likely later in the year. Variable rates could gradually decrease, but any reductions will probably be modest.
Are you unsure which rate best suits your financial profile? Let me introduce you to a qualified bond priginator who can model both scenarios for your specific budget.
E & OE