GDP Deflator in Australia increased to 105.40 points in the fourth quarter of 2025 from 104.40 points in the third quarter of 2025. GDP Deflator in Australia averaged 42.23 points from 1959 until 2025, reaching an all time high of 105.40 points in the fourth quarter of 2025 and a record low of 4.90 points in the third quarter of 1959. source: Australian Bureau of Statistics

GDP Deflator in Australia is expected to be 106.40 points by the end of this quarter, according to Trading Economics global macro models and analysts expectations. In the long-term, the Australia GDP Implicit Price Deflator is projected to trend around 110.63 points in 2027 and 113.06 points in 2028, according to our econometric models.



Related Last Previous Unit Reference
CPI 101.33 100.97 points Jan 2026
Core Consumer Prices 105.87 105.54 points Jan 2026
RBA Trimmed Mean CPI YoY 3.40 3.30 percent Jan 2026
CPI Housing Utilities 102.60 100.42 points Jan 2026
CPI Transportation 99.93 100.62 points Jan 2026
Export Prices 157.80 152.90 points Dec 2025
Food Inflation 3.10 3.40 percent Jan 2026
GDP Deflator 105.40 104.40 points Dec 2025
Import Prices 135.40 134.20 points Dec 2025
Inflation Rate YoY 3.80 3.80 percent Jan 2026
Inflation Rate MoM 0.40 1.00 percent Jan 2026
Producer Prices 137.70 136.60 points Dec 2025
PPI YoY 3.50 3.50 percent Dec 2025


Australia GDP Implicit Price Deflator
In Australia, implicit price deflator (IPD) is obtained by dividing a current price value by its real counterpart (the chain volume measure). When calculated from the major national accounting aggregates, such as gross domestic product, IPDs relate to a broader range of goods and services in the economy than that represented by any of the individual price indexes published by the Australian Bureau of Statistics. Movements in an implicit price deflator reflect both changes in price and changes in the composition of the aggregate for which the deflator is calculated.
Actual Previous Highest Lowest Dates Unit Frequency
105.40 104.40 105.40 4.90 1959 - 2025 points Quarterly
Constant Prices 2023-24, SA