Australia’s trimmed mean core inflation accelerated to 3.2% year-on-year in May, above the RBA’s 2–3% target band, data showed Wednesday. The print snapped a four-month cooling streak and diminished hopes for near-term rate cuts, keeping the central bank on alert for further easing delays. Markets now price a one-in-three chance of a cut by November, down from nearly half before the release.
Australia’s trimmed mean core CPI accelerated to 3.2% y/y in May, topping the 3.1% forecast and keeping the RBA on alert for further tightening. The data pushed back market expectations for rate cuts, widening the interest rate differential in favor of the Aussie dollar. AUD/USD rose 0.4% to 0.6550 on the news, reflecting the repricing.
- ▲ Core inflation acceleration to 3.2%
- ▲ Market repricing of RBA rate cut odds
- ▼ Subsequent data showing resumption of disinflation could reverse gains
- ▼ Any RBA communication downplaying the print could dampen AUD upside
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What does the inflation data mean for AUD/USD in the near term?
The hotter core CPI print supports the Aussie by boosting RBA rate expectations and widening yield differentials against the U.S. dollar. AUD/USD could test resistance at 0.6600 if hawkish repricing continues, but momentum depends on upcoming U.S. data and RBA commentary.
Should investors expect the RBA to raise rates instead of holding?
The RBA has kept rates at 4.35% and emphasized vigilance, but a hike is not the base case. The board is likely to hold unless inflation re‑accelerates further, making a hold through 2026 the most probable scenario.