RBA assistant governor Sarah Hunter explained that productivity growth is vital for sustainable real wages, as it enables nominal wages to rise without fueling inflation.

The forecast for sustainable wage growth has been lowered from 3.5% to 3.2%, reflecting weaker productivity and inflation dynamics.

Australia's central bank has revised down its outlook for productivity growth from 1% to 0.7%, signaling a potential slowdown in economic expansion and wage increases.

The medium-term potential output growth has been adjusted to about 2% annually, down from previous estimates of 2.25%, indicating weaker economic prospects.

Australia's GDP growth rate of 1.8% in the June quarter was slower than expected, aligning with the revised lower potential growth due to decreased productivity.

Weaker productivity and wage growth could lead to prolonged higher interest rates, especially impacting consumer and rate-sensitive sectors.

This development places Australia alongside other developed nations facing similar productivity challenges, emphasizing the need for increased investment and innovation to maintain living standards and competitiveness.

Reduced productivity and lack of competition among major businesses may be costing Australians around $3,000 annually per person.

Lower productivity expectations suggest that market growth prospects may be tempered, potentially leading to softer earnings for Australian companies and affecting investor sentiment.

Despite these downward revisions, Australia's GDP has performed slightly better than anticipated, though inflation remains persistent in some sectors.

The Reserve Bank of Australia has increased its inflation and price growth forecasts for the upcoming year, pointing to ongoing inflationary pressures.

The RBA paused interest rate hikes at 3.60% in September, citing concerns over rising inflation and a tight labor market, with employment growth slowing more than expected.

Ms. Hunter noted that while wages could temporarily catch up without causing inflation, persistent low productivity could hinder real wage recovery.