Australian CPI Sticky But No Rate Hike

Key Points

  • Australian CPI remains stubbornly high, with a 1.0% monthly increase in July.
  • Trimmed mean CPI was unchanged at 3.6% on a year-on-year basis.
  • However, the unemployment rate rose to 4.5% in July, suggesting the RBA is unlikely to raise rates.

Australian CPI remains stubbornly high, with the Trimmed Mean, the RBA’s favored measure, holding firm at 3.6% for the 12 months to July.

Australian CPI & Trimmed Mean CPI

Headline CPI eased to 3.5% for the 12 months, but that reflects base effects from the 1.3% increase in July last year compared to a jump of 1.0% in July 2026.

Australian CPI - Monthly & Annual

Strong CPI in July increases the motivation for another RBA rate hike, but Justin Smirk at Westpac points out that the labor market is softening.

Unemployment rose to 4.5% in July, up from 4.4% in June.

Australia: Unemployment

Monthly hours worked declined by 12.5 million hours in July to 1,998 million hours in seasonally adjusted terms, a monthly fall of 0.6%.

Australia: Aggregate Monthly Hours Worked

Conclusion

We agree with Westpac that the RBA is unlikely to raise rates:

Market services inflation is above target but a softer than expected labour market and wage outcomes reduce the likelihood of a November rate hike. We believe the RBA is likely to remain on hold for the remainder of this year.

However, credit is growing at an annual rate of 8.5% and broad money supply at 8.0%. Real GDP growth of 2.5% for the 12 months to March 2026 suggests that underlying inflation is between 5.5% and 6.0% (the spread between the two measures and growth in output/GDP).

Australia: Credit and Broad Money Growth

Our calculation of underlying inflation is more than 1.0% higher than the RBA’s current cash rate target of 4.35%.

We will likely be stuck with high inflation for a while.

Inflation is always and everywhere a monetary phenomenon in the sense that it is and can be produced only by a more rapid increase in the quantity of money than in output. ~ Milton Friedman

Acknowledgments

Notes

  1. Credit and money supply represent two sides of the same coin: bank lending and bank deposits. They only tend to diverge when the RBA injects liquidity to rescue the economy from a deflationary spiral, as in 2008, 2010-2013, and 2020.

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