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Chalmers softens the ground ahead of a difficult budget

The Treasurer's warning of inflation pain serves a purpose. Lower expectations now, claim credit for improvement later.

5 min read
Chalmers softens the ground ahead of a difficult budget
Editor
Mar 18, 2026 · 5 min read
By Elias Thorne · 2026-03-18

Jim Chalmers has spent the past week telling Australians that things will get worse before they get better. Inflation will rise. Cost-of-living pressures will intensify. The international situation offers no relief. In political terms, this is called managing expectations. The Treasurer is softening the ground before the May budget.

TLDR

Treasurer Jim Chalmers warned this week that inflation will rise and cost-of-living pressures will intensify before they improve. The comments come two months before the May budget. Economists read the warning as expectation management: set the bar low now, take credit for any improvement later.

KEY TAKEAWAYS

01Chalmers predicting inflation spike before improvement
02May budget comes days after expected RBA rate decision
03Iran war energy shock complicates Treasury forecasts

The technique is familiar to anyone who has watched Treasury officials and their political masters operate over several cycles. When news is likely to be bad, signal it early. Take the hit in March. By May, the bad news is already priced in. Any result better than catastrophic looks like success.

What Chalmers actually said

In a press conference on Monday, the Treasurer pointed to the Iran war as a significant complication for the domestic economy. Energy prices have spiked. Supply chains are disrupted. The Reserve Bank has raised rates twice in 2026, and further increases remain possible.

Australians should expect inflation to pick up in the near term. The international situation is adding to pressures that were already building domestically.

— Jim Chalmers, Treasurer

The statement contained nothing that market economists had not already anticipated. But hearing it from the Treasurer carries different weight. When the government starts warning of pain, it is usually because the internal forecasts look grim.

The budget timing problem

The May budget lands in an awkward spot. The Reserve Bank meets on May 6. The budget is scheduled for May 13. If the RBA raises rates again, the government will deliver its budget against a backdrop of fresh monetary tightening.

That creates political difficulties. A rate rise signals that the central bank does not believe inflation is under control. A budget delivered one week later needs to explain why the government's fiscal settings are appropriate when monetary policy is still tightening.

The alternative is worse. If the government tried to pre-empt a rate rise with stimulatory budget measures, it would find itself at cross purposes with the Reserve Bank. That path leads to higher inflation, more rate rises, and accusations of fiscal irresponsibility.

What this means for households

Chalmers did not offer households any immediate relief. The energy bill assistance announced in the 2025 budget will continue, but no new measures were flagged. Cost-of-living support appears likely to feature in the May budget, but the Treasurer gave no specifics.

The Reserve Bank's rate increases have added roughly $480 per month to repayments on a $600,000 mortgage since 2022. Petrol prices have risen 40 cents per litre since the Kharg Island attack. Grocery prices continue to climb, though the pace has slowed from 2023 peaks.

For households already stretched, the Treasurer's warning amounts to: hold on, there is more to come. The implicit promise is that improvement will follow eventually. The timing of that improvement remains unclear.

The political calculation

An election is due by May 2026 at the latest. The government could go earlier, but polling suggests the timing does not favour Labor. A budget delivered in difficult circumstances is not the traditional election launch platform.

The opposition has seized on the inflation warnings as evidence of economic mismanagement. Shadow Treasurer Angus Taylor accused the government of failing to control spending while the Reserve Bank does the heavy lifting through rate rises.

The criticism is predictable but not entirely fair. The Iran war energy shock is beyond any Australian government's control. Treasury did not start the conflict. But voters do not always distinguish between problems a government inherited and problems it created.

What to watch

The March quarter CPI data, due in late April, will set the tone for both the RBA decision and the budget. If underlying inflation remains above 3.5%, the case for another rate rise strengthens. If it moderates toward 3%, the government will have room to claim its policies are working.

The global situation matters more than usual. A de-escalation in the Middle East would bring energy prices down and take pressure off the inflation numbers. An escalation would have the opposite effect. Treasury forecasts for the May budget will need to accommodate a range of scenarios.

Chalmers has positioned himself for multiple outcomes. If things improve, he warned early and was vindicated. If things worsen, he told Australians to expect it. The budget will fill in the details, but the political groundwork is already laid.

FREQUENTLY ASKED QUESTIONS

When is the 2026 federal budget?
The budget is scheduled for Tuesday May 13, 2026. It will be delivered one week after the Reserve Bank's May 6 monetary policy decision.
Will there be cost-of-living relief in the budget?
Treasurer Chalmers has not confirmed specific measures but cost-of-living support is widely expected to feature. Energy bill assistance from the 2025 budget will continue.
Why is inflation rising again?
The Iran war has spiked energy prices globally. Petrol and electricity costs are feeding through to other prices. Domestic factors including services inflation and wage growth are also contributing.
Editor

Editor

The Bushletter editorial team. Independent business journalism covering markets, technology, policy, and culture.
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