Higher interest rates seen as only tool to curb inflation in US and Australia
Economists argue that raising interest rates, while painful for borrowers, is the primary way governments can slow price growth, even though it may worsen short-term cost-of-living pressures.
Voters in the United States and Australia are demanding action on the rising cost of living, but economists say the options are limited and often painful. In a market-driven economy, governments cannot directly set lower prices; instead they rely on central banks to manage inflation through monetary policy.
The Reserve Bank of Australia, like other central banks, has responded to persistent price increases by raising the official cash rate, now at 4.85 percent – the highest level in 18 years. Reserve Bank governor Michele Bullock has justified the latest hike as necessary to curb "excess demand" and keep inflation within the 2-3 percent target range.
Higher rates increase mortgage repayments and reduce disposable income, which dampens consumer demand. The policy also tends to strengthen the Australian dollar, making imports cheaper and putting pressure on domestic firms to limit price rises. Economists note that the approach works over a year or two, but it can feel like a worsening of the cost-of-living problem before any relief is felt.
Australian headline inflation stood at 4.3 percent for the year to September, with underlying inflation at 3.6 percent, above the central bank's target. The Reserve Bank worries that prolonged overshoot could raise inflation expectations, prompting markets to anticipate further rate hikes.
The commentary suggests that the current monetary tightening may be more about maintaining the central bank's credibility than delivering immediate relief, and it raises questions about whether policy decisions are driven by economic fundamentals or by the need to appear decisive.