Chalmers Says Latest Treasury Modelling Shows Australia’s Inflation Could Reach 5%, as National Cabinet Meets on Fuel

Why It Matters

Higher inflation erodes household purchasing power and pressures the Reserve Bank’s policy stance, while the projected GDP drag threatens fiscal consolidation. Coordinated fuel response and upcoming tax reforms aim to mitigate economic fallout and sustain growth.

Key Takeaways

• Treasury models inflation peaking near 5% this year.
• Oil price scenarios: $100 now, $120 early, slow decline.
• GDP could be 0.6% lower by 2027 under prolonged shock.
• National cabinet to appoint fuel coordinator‑general for diesel shortages.
• Budget will target tax reform, productivity, and savings packages.

Pulse Analysis

The latest Treasury analysis underscores how the global oil shock is reshaping Australia’s macroeconomic trajectory. By modelling oil at $100 a barrel in the near term and a more prolonged $120 scenario, the Treasury projects headline inflation climbing into the high‑four‑digit range, a level not seen in years. This upward pressure forces the Reserve Bank to consider tighter monetary policy, while the inflation‑driven cost push threatens consumer confidence and business investment. The modelling also quantifies a modest short‑run GDP hit that could evolve into a more persistent 0.6% shortfall by 2027 if oil prices remain stubbornly high.

In response, Prime Minister Anthony Albanese has called a national cabinet meeting to address the fuel crisis that is amplifying the inflationary squeeze. A new coordinator‑general will be tasked with synchronising state and territory efforts, particularly around diesel supply, which underpins freight, agriculture and construction. By releasing 20% of the national fuel reserve and ensuring scheduled shipments arrive, the government aims to blunt immediate shortages. The coordinated approach seeks to provide a clear escalation pathway should the Middle‑East conflict extend, thereby stabilising logistics costs and supporting downstream sectors.

Simultaneously, the fiscal agenda is being shaped by the same volatility. Chalmers’ upcoming budget will centre on three reform packages: savings, productivity‑driven investment, and tax overhaul. The tax reforms target intergenerational equity, simplification and sustainability, reflecting the urgency to bolster revenue without stifling growth. Moreover, the anticipated EU‑Australia free‑trade agreement, slated for finalisation during Ursula von der Leyen’s visit, could open new export markets, offsetting some domestic pressures. Together, these policy levers aim to navigate the twin challenges of rising inflation and slower growth, preserving Australia’s economic resilience.