Which measures relieve pressure now, and which lower costs over time?
Evidence reviewed: 15 September 2026
Australia’s economic ambition should be visible at the kitchen table. People should have room to plan, save and participate in the future.
The cost of living in Australia is a test of how the economy serves its citizens. It also tests the quality of our business models, infrastructure and public decisions.
National prosperity must reach the household.
The consultancy task is to connect immediate pressure with its underlying causes. Which costs can fall? Which services can improve? Where does investment produce a lasting benefit? These questions turn economic ambition into decisions that can be tested.
The problem and the practical response
- Problem: Slower inflation does not reverse previous price increases.
- Response to assess: Evaluate household purchasing power using income and essential expenses together.
- Problem: Broad subsidies can be expensive and reach people who need little assistance.
- Response to assess: Compare targeted relief with universal support, including administrative costs and exclusion errors.
- Problem: Households may struggle to compare complex prices or switch providers.
- Response to assess: Assess transparent unit pricing, simpler offers and barriers to effective competition.
- Problem: High energy use can reflect inefficient housing rather than wasteful behaviour.
- Response to assess: Compare verified efficiency upgrades with recurring bill subsidies.
- Problem: Supply improvements take time.
- Response to assess: Separate immediate hardship support from longer-term measures and evaluate each against its own objective.
The strategic case
The cost of living in Australia cannot be reduced to the inflation headline. Three measures matter. What things cost. How quickly prices rise. How much income remains to pay the bills. Temporary assistance and lasting supply improvements solve different problems.
Measure what remains after essentials.
This report combines Australian statistics, regulatory findings and international programme comparisons. Proposed evaluation methods are analytical options; they are not costed national commitments.
1. What the Australian data shows
The ABS reported annual CPI inflation of 3.5% in July 2026. The housing group rose 5.0% and food and non-alcoholic beverages rose 3.2%. These figures describe the CPI’s weighted basket, not every household’s personal expenditure pattern. ABS: CPI July 2026.
Housing in the CPI should not be read as the change in the market price of all existing homes. Nor does a national average reveal the circumstances of a renter, a mortgaged household and an outright owner equally well.
Household purchasing power depends on wages and other income, taxes, transfers, housing arrangements, debt and expenses. Lower inflation means prices are rising more slowly when inflation remains positive. It does not mean the earlier increase disappears.
2. Diagnose each pressure separately
A practical household model would group costs into housing, food, utilities, transport, health and other essentials. It would then assess differences by household structure, tenure and location.
The purpose is to identify who benefits from each option and who may be missed.
For each expense, ask whether the constraint is insufficient supply, weak competition, global input prices, infrastructure, regulation or a household-specific barrier.
Competition policy can address some market problems. It cannot eliminate every increase in imported inputs or instantly expand housing supply.
The ACCC’s 2025 supermarket inquiry made 20 recommendations addressing consumer and supplier outcomes. Its findings provide a concrete basis for examining grocery competition and transparency without attributing all food inflation to a single cause. ACCC: inquiry findings.
3. International experience
Great Britain: rapid energy relief with substantial fiscal exposure
Britain used several energy-affordability schemes during the exceptional price shock beginning in 2022. A 2025 interim evaluation covered schemes with £35.5 billion in expenditure. It explicitly addressed process and early outcomes, with impact and economic evaluation treated separately. UK Department for Energy Security and Net Zero.
This demonstrates the scale of support that can be mobilised. It does not establish that every pound represented an efficient long-term investment. Australian comparisons must account for different energy systems and programme designs.
European responses: broad price suppression versus targeted transfers
IMF research on the 2022 energy shock compared widespread subsidies and price controls with targeted assistance. It argued that transfers directed to vulnerable households could provide relief at lower fiscal cost while retaining incentives to conserve scarce energy. That is a research assessment, not evidence that targeting is administratively effortless. IMF: European energy-price responses.
The transferability question is whether existing Australian systems can deliver timely support with acceptable exclusion and error rates. A narrowly targeted programme can fail if eligible households cannot access it.
4. Compare available interventions
| Option | Intended outcome | Main risk or limit |
|---|---|---|
| Targeted temporary payment | Immediate relief from hardship | Missed recipients, thresholds and administration |
| Universal bill subsidy | Broad and potentially fast coverage | Fiscal cost and assistance to low-need households |
| Energy-efficiency upgrades | Reduced consumption for a given service | Upfront costs, installation quality and split incentives |
| Better price comparison and switching | More effective consumer choice | Limited alternatives or complex contracts |
| Housing and transport supply improvements | Lower structural pressure over time | Delays, capital cost and uncertain pass-through |
Energy affordability requires attention to total bills. A low advertised rate can coexist with high consumption, fixed charges or unsuitable contract terms.
Rental properties create a split incentive: the owner may pay for an improvement while the tenant receives much of the bill saving. Any programme should examine how costs and benefits are shared.
5. A transparent financial comparison
Suppose a hypothetical efficiency upgrade costs A$8,000 and reduces annual expenditure by A$800. Its simple payback is ten years before discounting, maintenance, equipment replacement or financing.
If realised savings are A$400, payback becomes twenty years. A marketing estimate is therefore insufficient: measured outcomes and realistic use patterns matter.
For cash assistance, compare total administrative and transfer expenditure with the change in hardship among eligible households. Transfers redistribute purchasing power; they are not automatically productivity gains.
Relief and reform need different scorecards.
6. Evaluation and delivery
A proposed first phase would establish a baseline using ABS statistics and appropriately governed expenditure evidence. Programme designers would identify the objective before choosing the instrument.
A limited trial could compare eligible households offered an intervention with a credible comparison group. Random allocation may be appropriate where ethical and feasible; otherwise, matched comparisons need explicit treatment of selection bias.
Measures should include arrears, disconnections where relevant, take-up, essential spending relative to disposable income, and the persistence of savings. Administrative burden and complaints matter alongside financial results.
Potential roles include Commonwealth tax and transfer settings, state and territory service and housing responsibilities, regulators examining market conduct, and providers delivering services. The precise institutional allocation needs jurisdiction-specific design.
7. Global and technology uncertainty
An external energy shock may raise costs despite good domestic policy. Broad assistance could also increase demand when supply is constrained. The fiscal and inflation effects therefore require modelling rather than assumption.
AI may reduce administrative work or improve comparison tools, but inaccurate advice, privacy risks and digital exclusion can offset benefits. Access through non-digital channels remains an evaluation consideration.
The path towards more general AI remains uncertain. Cost-of-living measures should work across different technology scenarios. They should retain value even if adoption is slow or productivity gains disappoint.
A better economy should make everyday life easier.
Direct answers
Does lower inflation mean households are better off? Not necessarily. That depends on income growth, essential expenses and individual circumstances.
Would a price cap solve the problem? It may limit a visible price temporarily, but costs can move to taxpayers, providers or supply availability. Its design and consequences need assessment.
What is the best long-term measure? There is no universal answer. Each measure should address an identified constraint and be compared on realised household benefit and total cost.
The DivineLab Worx approach: turn setbacks into evidence
Dainu Devis founded DivineLab Worx to bring business strategy, technology and infrastructure into one practical discipline. His founding belief is simple: failures should become evidence for a better system.
The team’s guiding principle is to treat technical failures as hard engineering data. In business and public-service delivery, that also means examining costs, outcomes and people’s experience. A mistake becomes useful only when it is investigated and the lesson changes what happens next.
Record the failure. Find the cause. Test the improvement.
For household costs, an initiative that misses its savings target should sharpen the next decision. Check the assumptions. Compare forecast and actual bills. Find out whether the gap came from installation, usage, eligibility or delivery.
The team’s proposed discipline is to document those findings and change the design. A disappointing result becomes useful when it prevents another poor investment.
A missed target should produce a better decision.
This is the discipline DivineLab Worx aims to bring to Australia’s economic transformation. Tighter feedback. Clear accountability. More resilient systems. Our ambition is an Australia whose ability to learn and deliver earns trust around the world.
The long view
A stronger Australia needs households with greater financial breathing room. Immediate relief has a place. Lasting progress also requires better supply, effective competition and infrastructure that reduces everyday costs.
From DivineLab Worx’s consultancy perspective, each proposal needs a clear route from spending to household benefit. Set the objective. Compare alternatives. Measure the savings people actually receive.
Australia can aspire to global economic leadership while making daily life more secure at home. The credibility of that ambition depends on both.
Make prosperity practical.