17/08/2026
What Does All the Talk About Inflation Affect Mortgage Rates and what Does it Mean?
Credit: Accredited Broker
1. What is the main purpose of targeting 2–3% inflation?
Central banks set a 2–3% inflation target to maintain economic stability. This range encourages sustainable economic growth while avoiding the risks of deflation or runaway inflation. It also provides a predictable environment for businesses and homeowners.
2. How does inflation influence mortgage interest rates in Australia?
Inflation and interest rates go hand-in-hand. When inflation rises above the target, the Reserve Bank of Australia (RBA) typically increases the cash rate, which pushes home loan interest rates higher. Conversely, if inflation falls below 2%, the RBA is likely to lower rates, reducing borrowing costs.
3. Why can’t inflation just be zero?
Aiming for 0% inflation might sound ideal, but it creates major economic risks. Zero inflation increases the chance of deflation, limits the RBA’s ability to cut interest rates in downturns, and makes wage adjustments harder during tough times. A slight positive inflation rate provides the flexibility economies need.
4. When did the RBA adopt the 2–3% target band?
The Reserve Bank of Australia adopted its inflation target policy during the early 1990s, influenced by reforms in New Zealand and other developed nations. Since then, the 2–3% target has become a cornerstone of Australian monetary policy.
5. How does the inflation target benefit everyday Australians?
Stable and predictable inflation keeps interest rates more consistent, making it easier for Australians to budget for mortgage repayments, loans, and investments. It helps protect against sudden cost-of-living spikes and supports long-term financial planning.
6. Why is understanding inflation important for mortgage brokers?
Inflation trends influence lending decisions and borrowing costs. When brokers understand what drives rate changes, they can better advise clients on fixed versus variable rates, refinancing strategies, and long-term affordability.