Australia's latest inflation report is due today (1130 AEST). In addition to the monthly figures, the report also includes the quarterly inflation rates the RBA tends to place more weight on in setting interest rates. Declining fuel prices have taken some of the pressure off inflation and allowed the RBA to pause its tightening cycle at its June meeting. However, RBA Governor Bullock reaffirmed yesterday that the Board is prepared to hike further. Today's report shapes as the key input ahead of the August meeting where expectations for a rate hike currently sit at only around a 30% chance.
A recap: Fuel excise tax cut lowers inflation
Inflation eased in May, largely due to lower fuel prices. Headline CPI fell 0.7% month-on-month - its steepest fall in a single period since the outset of the pandemic - slowing the annual pace from 4.2% to 4%; however, underlying inflationary pressures continued to rise. The trimmed mean CPI was up 0.4% month-on-month, lifting from 3.4% to 3.6%yr - a near two-year high.
The fall in headline inflation was driven by declining fuel prices in response to the federal government halving the excise tax - a temporary measure for 3 months (effective April 1), providing some relief from the oil price shock stemming from the Middle East conflict.
As a result, fuel prices declined by 7% in April followed by a further 11.9% fall in May. Holiday travel (-6.9%) was another key factor that weighed on inflation due to seasonal weakness in demand. However, housing-related costs and groceries - near on 40% of the CPI basket - were adding to inflationary pressures in May.
Meanwhile, quarterly inflation as at the March quarter was running at 1.4% quarter-on-quarter and 4.1% year-on-year in headline terms and 0.8% quarter-on-quarter and 3.5% year-on-year on a trimmed mean basis.
June preview: Inflation expected to rise again
After easing in May, headline inflation is forecast to have picked up again in June. The federal excise tax cut drove further declines in fuel prices; however, inflationary pressures are likely to have risen across housing and services.
For the monthly series, headline inflation is forecast to come in around 0.4% month-on-month, with the annual pace rising from 4% to 4.2%. Underlying or trimmed mean inflation is also expected to come in at 0.4% month-on-month, firming from 3.4% to 3.6% year-on-year.
More market reaction is likely to be generated by the quarterly figures. A 0.7% lift in the quarter is expected to see annual headline inflation ease from 4.1% to 4%; however, the trimmed mean is anticipated to rise 0.9% quarter-on-quarter, increasing the year-on-year pace from 3.5% to 3.7%. By comparison the RBA's most recent forecasts from May had headline inflation running significantly higher at 4.8%, and the trimmed mean a touch stronger at 3.8%.


























