Business Council Links Inflation to Domestic Demand
Modelling finds 3 percentage points of Australia's 4.3 per cent headline inflation stems from domestic demand, prompting calls to cap government spending growth.
Updated on Nov. 5, 2026 in Inflation
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The Business Council of Australia released modelling showing 3 percentage points of the nation's 4.3 per cent headline inflation is driven by domestic demand. The group also called for a 2 per cent cap on annual government spending growth.
Why it matters
The Reserve Bank board voted for its fifth rate rise this year, and the Business Council argues government spending has reached its highest share of GDP in almost 40 years outside the pandemic. The debate over whether spending or external factors drive prices bears directly on monetary policy and the federal budget.
Business Council modelling attributes 3 percentage points of Australia's 4.3 per cent headline inflation to domestic demand, while almost 70 per cent of CPI is driven by non-tradables such as rent. The estimate does not address how much of the remaining inflation stems from international factors.
The players
Business Council of Australia
The Business Council of Australia is a peak body representing large Australian companies that advocates for economic and fiscal policy reform.
Michelle Bullock
Michelle Bullock is the Governor of the Reserve Bank of Australia, responsible for setting the nation's monetary policy.
Angus Taylor
Angus Taylor is the Leader of the Opposition in Australia's federal parliament and a prominent advocate for constraining government spending.
The details
Governor Michelle Bullock said the Reserve Bank's tightening addresses domestic capacity pressures rather than oil prices. Opposition Leader Angus Taylor backed the Business Council's call to keep government spending growth below economic growth, noting that savings packages have featured in every Albanese government budget.
Timeline
- 2026-11-04
Reserve Bank board voted for its fifth rate rise this year.
- 2026-11-05
Business Council released its inflation modelling and spending-cap proposal.
Before Christmas 2026: Government under pressure to announce spending cuts.
Market Dynamics
The Business Council's proposal extends the savings packages included in every Albanese government budget by seeking a binding 2 per cent annual cap on spending growth. It arrives as government spending has reached its highest share of GDP in almost 40 years outside the pandemic.
If the Reserve Bank's rate rises continue, mortgage repayments and borrowing costs may rise for households already facing high living costs. Almost 70 per cent of CPI is driven by non-tradables such as rent, so housing costs feed directly into the inflation households feel.
The takeaway
Households should watch how domestic demand and government spending decisions affect interest rates, since both shape the rent and borrowing costs that dominate Australia's inflation. Reviewing fixed versus variable loan options may help manage exposure to further Reserve Bank increases.
Further reading
For broader context on price pressures, see Inflation coverage across the Australian economy.
Source note: This article includes information reported by 7NEWS.
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