RBA independence may have created an accountability gap. Governments receive the political benefits of spending and tax decisions, while the RBA frequently bears the political cost of controlling their inflationary consequences.
Most Australians know who to blame when mortgage repayments rise.
The Reserve Bank raises interest rates, banks pass on the increase, and households immediately feel the impact. When inflation is high and borrowing costs are rising, public frustration often lands squarely on the Reserve Bank of Australia (RBA).
But is the institution administering the pain always responsible for creating the conditions that made it necessary?
Inflation is not determined by monetary policy alone. Government spending, taxation, budget deficits, labour market conditions, productivity growth and global economic shocks all influence inflation outcomes. Yet public debate frequently treats inflation management as though it rests solely with the RBA.
This raises an important question: has Australia’s system of central-bank independence created an accountability gap?
This is not an argument against an independent RBA. The Bank’s independence protects monetary policy from short-term political pressures and remains a cornerstone of Australia’s economic framework. Rather, the question is whether that framework concentrates public accountability on the RBA while reducing scrutiny of the fiscal decisions that can also influence inflation.
History provides some compelling examples.
Why RBA Independence Matters
The RBA’s independence exists for good reason.
Politicians face elections. Central bankers do not.
Australia’s monetary policy framework gives the RBA responsibility for maintaining inflation between 2 and 3 per cent on average over time. The Bank is expected to make decisions that support long-term economic stability, even when those decisions are unpopular.
The challenge is that inflation is rarely created by monetary conditions alone.
Government budgets can either complement the RBA’s efforts or make its task more difficult. When fiscal and monetary policy are aligned, inflation control becomes easier. When they move in different directions, tensions can emerge.
The following case studies examine periods when fiscal and monetary policy appeared to be pulling in opposite directions.
Case Study 1: The Howard-Costello Budget and the RBA’s Inflation Fight (2006-2007)
By 2007, Australia was enjoying the benefits of the mining boom. Economic growth was strong, unemployment was exceptionally low, and inflationary pressures were beginning to emerge.
The Commonwealth Government acknowledged this reality in the 2007-08 Budget, noting that Australia was “as close to full employment as it has been for over 30 years” while also identifying capacity constraints within the economy. 1
Despite these conditions, the Government announced approximately $31.5 billion in personal income tax reductions over four years. The Budget stated that these reforms would increase disposable incomes and support workforce participation. 2
At the same time, the RBA was attempting to restrain inflation.
In the Governor’s Foreword to the 2007 Annual Report, Glenn Stevens noted:
“Monetary policy was tightened somewhat in the first half of the financial year and again in August 2007, as the Board acted to keep inflation close to the target.” 3
This created a notable policy tension.
While fiscal policy increased household disposable income, monetary policy sought to slow spending through higher borrowing costs.
Reasonable observers may disagree about whether either institution made the wrong decision. However, it is difficult to deny that the two arms of macroeconomic policy were exerting pressure in different directions.
For most Australians, the most visible consequence was not the tax relief announced in Budget Paper No. 1.
It was the increase in their mortgage repayments.
This highlights a recurring feature of economic policymaking: fiscal policy can contribute to inflationary conditions, but monetary policy is often the mechanism through which households experience the response.
Case Study 2: Inflation, Interest Rates and Cost-of-Living Relief (2022-2024)
Australia’s post-pandemic inflation surge presented policymakers with one of the most difficult economic environments in decades.
Inflation rose to levels not seen for a generation. Supply-chain disruptions, labour shortages, strong consumer demand and rising energy prices all contributed to sustained price pressures.
The RBA responded with one of the fastest interest-rate tightening cycles in modern Australian history.
By May 2024, the Bank remained concerned about inflation. It stated that inflation was “falling more gradually than expected” and emphasised that returning inflation to target remained its highest priority 4. The Bank also stated that higher interest rates were expected to bring demand into better balance with supply and noted that aggregate demand remained above the economy’s productive capacity 5.
At the same time, governments faced intense political pressure to relieve cost-of-living pressures.
The Commonwealth’s 2024-25 Budget included:
- Energy bill relief;
- Increases to Commonwealth Rent Assistance;
- Personal income tax changes;
- Other targeted household support measures. 6
Importantly, the Government did not present these measures as inflationary stimulus. Instead, it argued they would help reduce inflation while providing household relief. The Budget specifically stated that cost-of-living measures would lower headline inflation in the near term. 7
The available evidence suggests that at least some measures achieved that objective.
The RBA estimated that government electricity rebates reduced headline inflation by around 0.3 percentage points in the March quarter of 2024. 8
However, the same RBA documents also observed that public spending continued to support economic activity and that overall demand remained stronger than the economy’s supply capacity. 9
This reveals a more nuanced tension than the 2007 example.
The Government sought to shield households from rising living costs. The RBA sought to bring inflation back to target. Both objectives were defensible. Yet they operated through different channels and potentially created competing effects.
What happened politically is perhaps more interesting.
Media coverage focused overwhelmingly on:
- Interest-rate decisions;
- Mortgage stress;
- Statements from the RBA Governor;
- Predictions of future rate increases.
Far less attention was given to the interaction between fiscal and monetary policy.
As a result, the institution delivering the most visible economic pain became the focal point of public frustration, even though inflation was being shaped by a much broader combination of fiscal decisions, monetary policy and external economic forces.
The Accountability Gap
These episodes reveal an asymmetry at the heart of Australia’s policy framework.
Governments receive political credit for:
- Tax cuts;
- Rebates;
- Infrastructure projects;
- Cost-of-living support.
The benefits are visible and easy to communicate.
The RBA, by contrast, often bears political responsibility for:
- Higher mortgage repayments;
- Slower economic activity;
- Reduced borrowing capacity;
- Falling asset prices.
The costs are immediate and highly visible to households.
This creates a situation where one institution frequently delivers the benefits while another delivers the pain.
That does not mean governments deliberately use the RBA as a scapegoat.
A more evidence-based conclusion is that the design of Australia’s institutions may create an accountability gap. The public naturally focuses on the decision-maker most visibly affecting household finances, even when the underlying economic outcomes result from a broader mix of fiscal and monetary policies.
Conclusion
Public debate often frames economic management as a story about the Reserve Bank.
But inflation is not created by the RBA, nor can it be controlled by the RBA alone.
Economic outcomes emerge from the combined effects of government budgets, taxation, spending decisions, monetary policy and global economic forces.
The experiences of 2007 and 2022-24 illustrate that fiscal and monetary policy do not always move in the same direction. When they do not, public attention tends to focus on the institution that raises interest rates because its actions are immediate and painful.
Perhaps the more important question is not whether the RBA receives too much scrutiny.
It is whether elected governments receive enough.
- Australian Government, Budget Paper No. 1: Budget Strategy and Outlook 2007-08, Statement 3: Economic Outlook, p.5 ↩︎
- Australian Government, Budget Paper No. 1: Budget Strategy and Outlook 2007-08, Statement 1: Fiscal Strategy and Budget Priorities, p.8 ↩︎
- Reserve Bank of Australia, Annual Report 2007, p. 3. ↩︎
- Reserve Bank of Australia, Statement on Monetary Policy, May 2024, p.1 ↩︎
- Reserve Bank of Australia, Statement on Monetary Policy, May 2024, p.1, 3, 31 ↩︎
- Australian Government, Budget Paper No. 1: Budget Strategy and Outlook 2024-25, pp.8-38 ↩︎
- Australian Government, Budget Paper No. 1: Budget Strategy and Outlook 2024-25, p.50 ↩︎
- Reserve Bank of Australia, Statement on Monetary Policy, May 2024, p.34 ↩︎
- Reserve Bank of Australia, Statement on Monetary Policy, May 2024, p.19, 25, 31 ↩︎
Leave a Reply