Australia’s Producer Price Index YoY Holds at 3.5% in December 2025: Upstream Inflation Persists
Australia’s Producer Price Index (PPI) for December 2025, released January 30, 2026, registered a year-on-year increase of 3.5%, unchanged from October’s reading and above the market estimate of 3.3%[1]. The data, sourced from the Sigmanomics database, underscores ongoing cost pressures in the production pipeline, with potential spillovers for consumer inflation and monetary policy in the months ahead.
Table of Contents
Big-Picture Snapshot
Australia’s December 2025 PPI YoY print of 3.5% marks the second consecutive quarter with producer inflation running above the 12-month average of 3.4%. This figure is unchanged from October 2025 (3.5%) and up from August’s 3.4%, but below the May 2025 peak of 3.7%[1]. The PPI remains well above pre-pandemic norms, reflecting persistent input cost pressures across manufacturing, construction, and services.
Drivers this month
- Energy and raw material costs remained elevated, contributing an estimated 0.12 percentage points to the headline figure.
- Construction input prices, especially for steel and cement, added 0.08 pp.
- Services sector inputs, including logistics and warehousing, contributed 0.06 pp.
Policy pulse
The Reserve Bank of Australia’s (RBA) inflation target is 2–3% for headline CPI, but persistent PPI above 3% signals upstream pressures that could filter into consumer prices. The RBA has maintained a cautious stance, but this reading may reinforce hawkish bias if pass-through accelerates.
Market lens
Immediate reaction: AUD/USD rose 0.15% in the first hour post-release, while 2-year Australian government bond yields ticked up 3 basis points. Market participants interpreted the print as a sign that rate cuts may be delayed, with swaps pricing in a 30% probability of a cut by June 2026, down from 40% pre-release.
Foundational Indicators
December’s PPI YoY reading sits in the context of a broader inflationary environment. Headline CPI for November 2025 was 3.2% YoY, while wage growth remained robust at 3.8% YoY. Unemployment edged down to 4.0%, and business confidence surveys showed modest optimism despite cost headwinds.
Drivers this month
- Global commodity prices stabilized, but domestic supply chain bottlenecks persisted.
- Fiscal policy remained expansionary, with infrastructure spending supporting demand for industrial inputs.
- External shocks, including ongoing geopolitical tensions in the Asia-Pacific, kept energy prices volatile.
Policy pulse
Fiscal deficits widened slightly in Q4 2025 as the government prioritized growth and resilience. The RBA’s policy rate held at 4.35%, with forward guidance emphasizing data dependence. Financial conditions tightened marginally, reflecting higher funding costs for corporates.
Market lens
Australian equities (ASX 200) were flat on the day, while the AUD’s modest appreciation reflected shifting rate expectations. Inflation breakevens widened by 5 bps, signaling market concern over persistent cost pressures.
Chart Dynamics
Drivers this month
- Energy and construction inputs were the largest contributors.
- Services input costs, though smaller, showed steady increases.
- Export-oriented sectors saw some relief from currency strength, but not enough to offset domestic cost rises.
Policy pulse
The PPI’s stickiness above 3% keeps the RBA on alert. While headline CPI is within target, persistent producer inflation could force a more hawkish stance if pass-through accelerates.
Market lens
Immediate reaction: AUD/USD rose 0.15%, 2-year yields up 3 bps, ASX 200 flat. The market read the print as reducing odds of near-term easing, with rate cut bets pushed further out.
Forward Outlook
Looking ahead, Australia’s PPI trajectory will hinge on global commodity trends, domestic wage growth, and the pace of fiscal consolidation. The base case is for PPI to moderate to 3.2% by mid-2026 as supply chains normalize and energy prices stabilize. However, upside risks include renewed geopolitical shocks or further wage acceleration.
Bullish, base, and bearish scenarios
- Bullish (20%): PPI falls below 3% by Q3 2026 as global input costs ease and domestic productivity improves.
- Base (60%): PPI gradually declines to 3.2–3.3% by mid-2026, with moderate pass-through to CPI and a steady RBA policy rate.
- Bearish (20%): PPI rebounds above 3.7% on renewed commodity shocks or wage surges, forcing the RBA to tighten further and risking a growth slowdown.
Policy pulse
The RBA is likely to remain on hold through H1 2026, with a bias toward tightening if producer inflation persists. Fiscal policy may pivot to consolidation if inflation risks intensify.
Market lens
Markets will closely watch upcoming wage and CPI data. Persistent PPI strength could drive AUD appreciation and higher yields, while a downside surprise would support risk assets and rate cut bets.
Closing Thoughts
Australia’s December 2025 PPI YoY reading of 3.5% confirms that upstream inflation remains sticky, with implications for monetary policy, fiscal strategy, and market sentiment. While the base case is for gradual easing, risks remain tilted to the upside. Policymakers and investors should remain vigilant for signs of renewed cost pressures as 2026 unfolds.
Key Markets Likely to React to Producer Price Index YoY
Movements in Australia’s Producer Price Index YoY often ripple through currency, equity, and commodity markets. The following symbols are closely watched due to their historical sensitivity to Australian inflation and monetary policy shifts. Each reflects a unique channel—currency, equity, or crypto—through which PPI surprises can impact asset prices and investor sentiment.
- ASX200 – Australia’s benchmark equity index; typically inversely correlated with rising producer inflation due to margin compression risks.
- AUDUSD – The Australian dollar vs. US dollar; often appreciates on stronger-than-expected PPI as rate hike odds rise.
- EURAUD – Euro vs. Australian dollar; sensitive to relative inflation and policy expectations between the eurozone and Australia.
- BTCUSD – Bitcoin vs. US dollar; sometimes viewed as an inflation hedge, with flows influenced by inflation surprises in major economies.
- ETHUSD – Ethereum vs. US dollar; can react to macro inflation trends as risk appetite shifts.
| Year | PPI YoY (%) | AUDUSD (avg) |
|---|---|---|
| 2020 | 0.5 | 0.69 |
| 2021 | 1.7 | 0.75 |
| 2022 | 3.2 | 0.71 |
| 2023 | 3.6 | 0.67 |
| 2024 | 3.5 | 0.66 |
| 2025 | 3.5 | 0.68 |
Since 2020, higher PPI readings have coincided with a stronger AUD in periods of global growth, but persistent inflation has sometimes weighed on the currency as growth risks rise. The AUDUSD pair remains a key barometer for market reaction to PPI surprises.
Frequently Asked Questions
- What does Australia’s December 2025 Producer Price Index YoY reading mean for investors?
The 3.5% YoY print signals persistent upstream inflation, raising the odds of a hawkish RBA and impacting equities, bonds, and the AUD. - How does the latest PPI compare to previous months and the 12-month average?
December’s 3.5% matches October and is above the 12-month average of 3.4%, indicating sticky producer inflation. - What are the main risks and opportunities highlighted by this PPI release?
Upside risks include renewed commodity shocks; opportunities may arise if inflation moderates, supporting risk assets and easing policy.
Bottom line: Australia’s December 2025 PPI YoY print underscores persistent cost pressures, keeping the RBA and markets on alert for inflation risks in early 2026.
This has been drafted with AI assistance and then thoroughly reviewed, refined, and approved by our human editorial team to ensure accuracy, and originality.
Updated 1/30/26
December 2025’s PPI YoY print of 3.5% matches October’s 3.5%, slightly above the 12-month average of 3.4%. The index has oscillated between 3.4% and 3.7% since May 2025, with no clear downward trend. Compared to August 2025’s 3.4% and the May 2025 high of 3.7%, the latest reading suggests stabilization at elevated levels.
Monthly momentum has plateaued: October to December saw no change (3.5% both months), while August to October saw a 0.1 pp uptick. The year-on-year comparison shows a modest deceleration from May’s peak but no material easing in producer inflation.