Backing RBA's rate rise as necessary to curb inflation

Supporters of a rate rise argue that the Reserve Bank must act decisively to prevent inflation from becoming entrenched. With inflation still above the target band and wage growth picking up, the risk of a wage-price spiral is real. If workers demand higher pay to keep up with prices, and businesses pass those costs on, inflation could become self-sustaining. A small increase now, they say, is better than larger moves later. The RBA's credibility is also on the line; if it backs off too soon, inflation expectations could become unanchored. Treasury's warning about oil prices adds to the case: supply shocks outside the RBA's control could keep inflation elevated. By raising rates, the central bank is sending a signal that it takes its mandate seriously. For savers, higher rates mean better returns, which could help offset some of the pain for households. Ultimately, a rate rise now might spare the economy a deeper downturn later, as persistent inflation forces the RBA into even more aggressive action.