January CPI inflation held steady at 2.5% y/y but was again impacted by developments around electricity rebates. The underlying trimmed mean picked up 0.1pp to 2.8% y/y. Westpac notes that this data is “a modest upside risk” to its Q1 headline forecast of 0.5% q/q and trimmed mean at 0.5% q/q, but that it should still “print below the RBA’s June 2025 estimate of 2.4%yr for the CPI and 2.7%yr for the Trimmed Mean”.
- Westpac points out the “surprise” easing in dwelling inflation. If this trend continues, “then core inflation can continue to drift lower”.
- “Westpac estimates that market services ex volatile items are still running at a sound 3.7%yr pace, but this is down from 3.8%yr in December and 5.4%yr just back in October 2024. Core market services ex volatile (we exclude holiday travel) is down to 2.7%yr and it has been holding this pace since September 2024.”
- January electricity prices increased more than Westpac expected and so it has revised up its Q1 electricity forecast.
- “Taken at face value, given the large number of price declines in the published quarterly estimates for the items above, you might think that the January Monthly CPI is pointing towards something that is broadly around trend. However, the quarterly CPI is not a simple average of the Monthly CPI Indicator. History has taught us that a simple ‘face value’ estimate can be misleading.”
- “In addition, some of the extra strength in the basket is in quite volatile items, particularly from food prices, which can quickly revert more than we have in our current monthly profile.”