Australia’s latest inflation figures delivered something that households, businesses and financial markets have been waiting months to see—a meaningful slowdown in headline inflation. According to the Australian Bureau of Statistics (ABS), annual Consumer Price Index (CPI) inflation eased from 4.2% in April to 4.0% in May 2026, largely due to a significant decline in automotive fuel prices. The fall was supported by lower global oil prices and the temporary reduction in fuel excise, offering welcome relief for Australian households facing years of elevated living costs. At first glance, this appears to be exactly the news the Reserve Bank of Australia (RBA), borrowers and property buyers have been hoping for. But the picture becomes less straightforward when the broader inflation measures are considered.

• Lower inflation usually increases confidence that interest rates have peaked.
• Strengthening borrowing sentiment and encouraging greater activity in housing markets.

This can improve borrowing sentiment and encourage greater activity in housing markets.

However, beneath the encouraging figure lies a more complex economic story. While petrol prices fell, helping reduce overall CPI, Australia’s preferred measure of underlying inflation (trimmed mean inflation) increased to 3.6%, suggesting that inflationary pressures remain embedded across the broader economy. Housing costs, electricity, construction, medical services and many everyday services continue to experience strong price growth, indicating that inflation has not yet been fully contained. Western Australia continues to outperform most Australian states in population growth, employment opportunities, mining investment and housing demand. These structural drivers have remained remarkably resilient despite higher borrowing costs over the past two years.

• Unlike Sydney or Melbourne, Perth’s market is still characterised by a significant housing supply shortage rather than weak buyer demand.
• Consequently, even if inflation gradually moderates, Perth’s housing market is unlikely to experience a meaningful slowdown unless supply improves substantially and borrowing conditions ease.

This blog goes beyond simply analysing the inflation numbers. Instead, it explores the broader economic relationships between inflation, fuel prices, interest rates, construction costs, housing affordability, consumer confidence and Perth’s long-term real estate outlook.

Whether you’re buying or selling, Trusted Real Estate Agents in Perth can help you achieve the best results.

Australia’s Inflation Story Isn’t Over—It’s Entering a New Phase

1. Inflation is one of the most influential economic indicators affecting Australia’s property market. It determines how expensive it becomes to borrow money, influences mortgage repayments, affects construction costs and shapes consumer confidence. Every movement in inflation eventually flows into housing markets because property is both a financial asset and a reflection of broader economic conditions. For much of 2022 and 2023, Australians experienced the fastest inflation in decades. Prices increased rapidly across almost every category—fuel, groceries, electricity, insurance, rents and building materials. 

2. The RBA responded with an aggressive cycle of interest rate increases aimed at slowing consumer spending and reducing inflationary pressure. That context explains why even modest changes in inflation now attract so much attention. Throughout 2024 and 2025, inflation gradually moderated. However, progress was uneven. Global supply chain disruptions eased, shipping costs normalised and energy markets stabilised. Yet domestic cost pressures remained stubbornly high. The latest ABS release continues this mixed narrative. Headline inflation declined to 4.0%, reflecting the impact of lower fuel prices. 

3. Many categories that Australians interact with every week continue to become more expensive. Western Australia’s population continues expanding rapidly, driven by interstate migration, skilled workers and strong employment opportunities linked to mining, infrastructure and energy projects. Demand for housing therefore remains structurally strong regardless of short-term economic fluctuations. The inflation story is no longer simply about expensive petrol. It is increasingly about persistent domestic shortages—particularly in housing supply—which continue to push prices higher. The biggest contributors to annual inflation include the following categories.

Category	Annual Change
Housing	6.5%
Food & Non-Alcoholic Beverages	3.3%
Transport	3.3%

4. The Australian economy is moving away from imported inflation driven by global events towards locally generated inflation driven by labour shortages, housing shortages and capacity constraints. For the property market, these structural forces tend to last much longer than temporary fuel price movements. This shift helps explain why Perth’s market remains resilient. One of the biggest reasons inflation eased in May 2026 was a sharp reduction in automotive fuel prices. According to the ABS, automotive fuel prices fell by 11.9% in May, following a decline in April. Annual fuel inflation also slowed markedly, with automotive fuel rising 7.7% year-on-year, down from 18.6% previously. 

5. Several factors combined to produce this decline.

A. Lower Global Oil Prices

• International crude oil markets experienced greater stability following earlier geopolitical disruptions. 
• As global supply concerns eased, wholesale oil prices softened, allowing Australian fuel retailers to gradually reduce pump prices. 
• Since Australia imports much of its refined fuel, global oil prices directly influence household transport costs.

B. Temporary Fuel Excise Relief

• The Federal Government’s temporary reduction in fuel excise also contributed significantly to lower petrol prices. 
• Tax reductions are passed directly through to consumers, lowering transport costs almost immediately. 
• Fuel is purchased frequently by households and businesses, even modest price reductions can noticeably affect monthly inflation data.

C. Improved Supply Conditions

• Shipping costs and international logistics have continued improving compared with pandemic-era disruptions. 
• Lower freight costs reduced input expenses for many industries while also easing pressure on imported goods.

D. Consumer Behaviour

• High fuel prices in previous years encouraged Australians to become more conscious of their travel habits. 
• Greater use of public transport, electric vehicles and fuel-efficient cars has slightly reduced fuel demand, helping stabilise pricing.

Although these developments produced encouraging figures, economists warn that fuel prices are among the most volatile components of the CPI basket. 

6. Unlike housing or healthcare costs, petrol prices can rise or fall dramatically within weeks depending on geopolitical events, oil production decisions and currency movements. Therefore, lower fuel prices alone should not be interpreted as evidence that Australia’s inflation problem has been permanently solved. The RBA recognises this distinction, which is why policymakers pay much closer attention to underlying inflation than to CPI. The following table highlights the difference between the two measures.

Inflation Indicator	Latest Trend	What It Means
Headline CPI	4.0%	Falling largely because fuel prices have eased
Underlying Inflation	Above RBA target	Persistent price growth across services and housing
Fuel Prices	Declining	Immediate relief for households and businesses
Housing Costs	Still increasing	Construction, rents and ownership costs remain elevated
Services Inflation	Continuing higher	Insurance, healthcare, education and hospitality remain expensive

Headline Inflation vs Underlying Inflation—The Number Most People Miss

1. Most Australians saw headlines announcing that inflation fell to 4.0%. While technically correct, this statistic does not tell the complete story. Professional economists—and especially the Reserve Bank of Australia—focus much more closely on underlying inflation, often measured using the trimmed-mean CPI. The trimmed mean removes unusually large price movements, both positive and negative, to reveal the underlying trend affecting the broader economy. This matters because certain prices, such as petrol, fruit or electricity, can fluctuate significantly due to temporary events. That is why the next point matters so much.

2. If policymakers responded to every short-term movement, monetary policy would become unstable. Instead, underlying inflation provides a clearer picture of persistent price pressures. In May 2026, while headline inflation declined, the underlying picture remained firmer than the surface number suggested. That becomes clearer in the categories below.x

• Headline CPI = 4.0%
• Trimmed Mean Inflation = 3.6%

Importantly, trimmed mean inflation increased from the previous month rather than declining. Although Australians paid less for petrol, they continued paying more for many everyday essentials. Examples include the following categories.

• Housing
• Medical services
• Insurance
• Education
• Construction
• Restaurants
• Professional services

These are exactly the categories influenced by Australia’s domestic economy rather than international commodity markets.

3. If underlying inflation remains elevated, the RBA may keep interest rates higher for longer—even if petrol prices continue falling. That means mortgage rates could remain restrictive despite encouraging figures. Cheaper fuel does not automatically translate into cheaper home loans. One figure from the latest ABS release deserves particular attention. Housing prices increased 6.5% annually, making housing the single biggest contributor to Australia’s inflation basket. Unlike petrol, housing costs are difficult to reduce quickly. Several structural issues continue to place upward pressure on housing expenses:

• Population growth
• Skilled labour shortages
• Construction delays
• Limited land supply
• Rising infrastructure costs
• Higher financing expenses for developers
• Strong rental demand

Western Australia experiences many of these challenges more intensely than most states, which reinforces the pressure on Perth’s market.

4. Perth’s vacancy rates remain historically tight, rental growth continues above long-term averages, and population growth consistently exceeds new housing completions. This creates a self-reinforcing cycle.

• Higher rents increase inflation.
• Higher inflation influences interest rates.
• Higher interest rates increase development costs.
• Higher development costs reduce new housing supply.
• Reduced supply places further upward pressure on rents and prices.

Breaking this cycle requires substantial increases in housing construction rather than simply waiting for inflation to fall. For buyers, this means Perth’s housing market continues to benefit from strong structural fundamentals, even during periods of economic uncertainty and restrictive borrowing conditions.

Also check: Many Australian suburbs are still rising despite higher interest rates

The Reserve Bank’s Inflation Dilemma: Why One Good Inflation Report Doesn’t Guarantee Lower Interest Rates

1. For Australian homeowners, property investors and first-home buyers, few institutions have as much influence over the housing market as the Reserve Bank of Australia (RBA). Every interest rate decision affects borrowing capacity, mortgage repayments, buyer confidence and ultimately the pace of activity across the property sector. When the latest ABS data showed headline inflation easing to 4.0%, many Australians immediately began asking the same question: “Does this mean interest rates will finally start coming down?” The answer is more nuanced than a simple yes or no. 

2. While the fall in headline inflation is undoubtedly encouraging, the RBA’s policy decisions are based on a much broader assessment of Australia’s economic conditions. Central bankers are not simply looking for inflation to decline—they are looking for confidence that inflation will remain sustainably within the Bank’s long-term target range of 2–3%. Until there is convincing evidence that underlying price pressures have eased, policymakers are likely to remain cautious. Headline inflation often grabs the media’s attention because it reflects the overall change in consumer prices. 

3. However, the RBA places greater emphasis on underlying inflation, particularly the Trimmed Mean CPI, because it removes unusually large price movements that can distort the true picture of the economy. Fuel prices provide a perfect example. Global oil prices can rise or fall dramatically due to geopolitical tensions, production decisions by oil-exporting nations, or currency fluctuations. These changes can quickly influence headline inflation, but they don’t necessarily reflect the broader inflationary environment. By filtering out these short-term movements, the trimmed mean provides a more reliable measure of persistent inflation. 

4. Although petrol prices helped lower headline inflation in May, underlying inflation remained elevated, indicating that many sectors of the economy continue to experience strong price growth. For the RBA, this suggests that inflationary pressures have softened but have not disappeared. Unlike imported inflation—driven by global energy prices or supply chain disruptions—domestic inflation tends to be much more difficult to control. Australia continues to face several structural challenges that keep prices elevated:

• Persistent labour shortages across construction, healthcare and hospitality.
• Strong wage growth as businesses compete for skilled workers.
• Tight housing supply leading to rising rents.
• Higher insurance premiums due to increasing claim costs.
• Rising costs for education, childcare and professional services.
• Elevated construction costs are driven by labour and material shortages.

These are not issues that can be solved by a temporary decline in petrol prices.

5. In fact, many of these cost pressures are closely linked to Australia’s housing market. Rising rents and higher dwelling construction costs continue to contribute significantly to inflation, making housing both a consequence and a driver of broader economic conditions. Central banks around the world have learned difficult lessons from previous inflation cycles. If interest rates are reduced too early while inflation remains persistent, consumer spending can accelerate again, pushing prices back up. This would force the central bank to reverse course and raise rates once more, creating greater uncertainty for households and businesses.

6. The RBA is therefore likely to adopt a cautious, data-dependent approach. Rather than reacting to one favourable inflation report, policymakers will be looking for several consecutive months of evidence that:

• Underlying inflation is steadily declining.
• Wage growth remains consistent with productivity.
• Consumer demand is moderating.
• Housing-related inflation begins to ease.
• Inflation expectations remain anchored.

Only when these conditions become more evident will the RBA have greater confidence that inflation is moving sustainably towards its target.

7. Strong interstate migration, robust employment in mining and energy, major infrastructure investment and a chronic shortage of available housing continue to underpin demand. Even during periods of elevated interest rates, Perth has demonstrated remarkable resilience. This means that while future rate reductions would certainly improve affordability and stimulate additional buyer activity, the absence of immediate cuts is unlikely to derail the market. Instead, higher interest rates may simply moderate the pace of growth rather than reverse it. Many prospective buyers who delayed purchasing during the recent tightening cycle are now closely monitoring inflation data. 

8. As confidence grows that rates have either peaked or are approaching a turning point, these buyers may gradually return to the market, increasing competition for quality properties. If lenders become more confident that the next move in interest rates will be downward, borrowing conditions can begin to improve even before the RBA officially reduces the cash rate. Mortgage pricing, lender competition, and consumer confidence may all respond ahead of policy changes. This creates an interesting environment for buyers. Waiting for official rate cuts may seem sensible, but by the time rates are reduced, market sentiment may already have strengthened significantly. 

9. Increased buyer activity could put upward pressure on property prices, reducing some of the affordability benefits of lower mortgage rates. For long-term buyers, focusing solely on the timing of the first rate cut may therefore be less important than understanding Perth’s broader supply-and-demand dynamics. Periods of economic uncertainty often create opportunities for informed buyers. While some purchasers remain cautious because interest rates are still relatively high, others recognise that Perth’s underlying market fundamentals remain exceptionally strong. Limited housing supply, continued population growth and Western Australia’s economic resilience continue to support long-term property values. 

10. If inflation gradually moderates over the coming quarters and interest rates eventually begin easing, buyer competition is likely to intensify. For purchasers who have already secured finance and identified suitable properties, today’s environment may represent a valuable opportunity to enter the market before improved sentiment attracts a larger pool of buyers. The latest inflation figures are undoubtedly positive news, but they should not be interpreted as a signal that Australia’s inflation challenge has been resolved. The RBA will continue to focus on underlying inflation, housing costs and domestic price pressures before considering meaningful changes to monetary policy. 

How Lower Inflation Could Improve Borrowing Power for Perth Home Buyers—Even Before Interest Rates Fall

1. For many Australians, buying a home is no longer just about finding the right property—it’s about qualifying for a loan large enough to purchase it. Over the past few years, higher interest rates have significantly reduced borrowing capacity, forcing many buyers to either lower their budgets or delay their property plans altogether. With Australia’s headline inflation easing to 4.0%, there is growing optimism that financial conditions may gradually improve. While this does not mean borrowing power will immediately return to previous levels, it marks the beginning of a potential shift in lending conditions that could reshape Perth’s property market over the next 12 to 24 months.

2. When inflation rises rapidly, the Reserve Bank typically responds by raising the official cash rate to slow spending and reduce aggregate demand. Higher interest rates are then passed on by banks through increased mortgage rates. As mortgage rates increase, lenders assess borrowers using higher repayment assumptions, which directly reduce the maximum amount they can borrow. For example, a household earning the same annual income could often borrow 15–30% less during periods of higher interest rates compared to periods of lower rates. This reduction isn’t because incomes declined—it’s because loan servicing became more expensive.

3. As inflation moderates, however, expectations around future interest rates begin to change. Even before the Reserve Bank announces a rate cut, financial institutions, investors and borrowers begin adjusting their expectations in response to an improving economic outlook. One of the biggest misconceptions among home buyers is that they need to wait until the RBA officially reduces interest rates before conditions improve. Banks continuously monitor inflation, employment, wage growth and economic forecasts. If these indicators suggest that future interest rate cuts are becoming more likely, lenders often become more competitive well in advance. This can lead to:

• Lower fixed-rate mortgage offerings.
• More competitive refinancing packages.
• Reduced funding costs for lenders.
• Greater willingness to compete for quality borrowers.
• Improved buyer confidence.

These developments may gradually improve borrowing conditions even if the official cash rate remains unchanged.

4. Australian lenders are required to ensure that borrowers can continue to repay their loans if interest rates increase further. To do this, banks apply a serviceability buffer, assessing repayments at a rate higher than the customer’s actual mortgage rate. During periods of elevated inflation and economic uncertainty, lenders tend to adopt more conservative lending standards. However, as inflation stabilises and economic risks decline, regulators and financial institutions may eventually review these settings. Although serviceability buffers are unlikely to change immediately, improved economic stability can influence how banks assess risk, potentially allowing more households to qualify for larger loans over time.

5. An important point often overlooked by buyers is that stronger borrowing capacity can actually increase property prices. Consider two scenarios.

Scenario One: High Interest Rates

• Buyers can borrow less.
• Demand moderates.
• Property price growth slows.

Scenario Two: Lower Interest Rates

• Buyers qualify for larger loans.
• More purchasers enter the market.
• Competition increases.
• Property prices rise faster.

This illustrates why waiting exclusively for lower interest rates can sometimes prove counterproductive. Although monthly repayments may become slightly cheaper, the property itself could become significantly more expensive if demand accelerates.

6. The easing of inflation is an encouraging development for Australia’s housing market, but its impact on borrowing power will be gradual rather than immediate. Improved economic confidence, stronger wage growth and increasing lender competition are likely to enhance borrowing conditions over time, even before official interest rate cuts occur. For Perth, where housing demand continues to outpace supply, improving borrowing capacity could become another catalyst for sustained market activity. Buyers who understand these broader economic relationships will be better positioned to make informed decisions, rather than reacting solely to changes in the cash rate.

Why Perth’s Property Market Continues to Outperform Despite Higher Interest Rates

1. For many economists, Australia’s property market has presented an interesting contradiction over the past few years. Conventional economic theory suggests that rising interest rates should cool housing demand, reduce borrowing capacity and place downward pressure on property prices. While this has been evident in some parts of the country, Perth has continued to demonstrate remarkable resilience. Despite one of the most aggressive interest-rate tightening cycles in recent history, Perth has remained one of Australia’s strongest-performing capital-city housing markets. 

2. Property prices have continued to rise, rental vacancies have remained exceptionally low, and buyer demand has consistently outpaced the supply of available homes. The latest inflation figures, which show headline CPI easing to 4.0%, reinforce an important point: while macroeconomic conditions influence buyer sentiment, Perth’s market is being driven primarily by structural fundamentals rather than short-term economic fluctuations. Cities such as Sydney and Melbourne have experienced significant periods where investor activity and easy access to credit became the primary drivers of price growth. 

3. During those cycles, rising interest rates often had a pronounced impact because speculative demand reduced quickly once borrowing became more expensive. The result is a market where prices are supported by an imbalance between supply and demand rather than excessive speculation. Strong interstate migration, overseas migration and employment opportunities continue to attract new residents to Perth. Industries such as mining, renewable energy, logistics, healthcare, advanced manufacturing and infrastructure have generated significant employment growth, creating sustained demand for housing across multiple price segments. 

4. The latest decline in headline inflation could further strengthen Perth’s market. If inflation continues easing over the coming months, several positive developments could occur simultaneously:

• Consumer confidence improves.
• More buyers return to the market.
• Banks compete more actively for borrowers.
• Interest rate expectations become more favourable.
• Investor sentiment strengthens.

Importantly, these demand-side improvements would occur while housing supply remains constrained. This imbalance could place additional upward pressure on property prices if new construction fails to accelerate. Rather than creating a new housing boom, lower inflation may simply reinforce the existing shortage by enabling more buyers to compete for a limited number of homes.

5. The latest inflation data provides encouraging signs that economic conditions are gradually improving. However, the city’s strongest growth drivers—population expansion, employment growth, infrastructure investment, and constrained housing supply—were already supporting the market before inflation began to ease. This means property decisions should be guided by long-term fundamentals rather than short-term economic headlines. Buyers who understand the structural forces shaping Perth’s housing market are better positioned to identify emerging opportunities, particularly in suburbs benefiting from new infrastructure, employment growth and limited future housing supply. 

Explore: 5 Property Investment Trends Every Australian Investor Should Watch in 2026

What Happens If Inflation Starts Rising Again? The Risks That Buyers and Investors Should Not Ignore

1. The latest inflation data has undoubtedly improved confidence across Australia’s economy. A decline in headline inflation to 4.0% suggests that the aggressive interest rate increases implemented over recent years are beginning to achieve their intended effect. Households are seeing some relief at the petrol pump, financial markets are becoming more optimistic, and many economists believe Australia is moving closer to a period of greater economic stability. For property buyers and investors, this is not merely a theoretical concern. Inflation is influenced by a complex combination of domestic and international factors, many of which remain highly uncertain. 

2. A single favourable inflation report does not eliminate the possibility of renewed price pressures. History has repeatedly demonstrated that inflation rarely follows a perfectly smooth downward path. Instead, it often moves in cycles, responding to geopolitical events, commodity prices, labour markets, consumer demand and supply disruptions. For Perth’s property market, understanding these potential risks is essential, as inflation affects everything from mortgage rates and construction costs to buyer confidence and investment activity. The objective is not to predict another inflation surge but to understand the factors that could alter market direction and to prepare for different economic scenarios. 

3. The recent decline in inflation was largely supported by lower automotive fuel prices. However, fuel remains one of the most volatile components of Australia’s Consumer Price Index. Global oil markets are influenced by factors such as:

• Geopolitical conflicts.
• Production decisions by major oil-exporting nations.
• Shipping disruptions.
• Currency fluctuations.
• Global economic growth.

Any significant disruption to international energy markets could quickly reverse recent declines in petrol prices.

• For Australian households, higher fuel costs increase transport expenses almost immediately.
• For businesses, higher fuel costs raise operating, freight, and logistics costs.

These higher costs often flow through to consumers in the form of increased prices for goods and services.

4. While Perth’s property market is not directly determined by oil prices, renewed energy inflation could delay future interest rate reductions by keeping headline inflation elevated. If rental growth remains elevated due to insufficient housing construction, underlying inflation may remain higher than policymakers would prefer.  Demand for housing continues to exceed available supply across many parts of the country, particularly in Perth. This imbalance contributes to:

• Rising rents.
• Higher dwelling construction costs.
• Increased land values.
• Strong demand for building materials.
• Labour shortages across construction.

Housing costs represent a significant component of Australia’s inflation basket. Unlike temporary fuel price movements, housing shortages are structural and can persist for many years. This is one reason why the Reserve Bank continues monitoring housing-related inflation so closely.

5. Australia operates within a highly interconnected global economy. Events occurring thousands of kilometres away can rapidly influence domestic inflation. Potential risks include:

• International conflicts.
• Trade restrictions.
• Shipping disruptions.
• Natural disasters.
• Commodity shortages.
• Currency volatility.

These events may increase the cost of imported goods, building materials, machinery and consumer products. Although Australia’s economy has become more resilient since the pandemic, global supply chain disruptions remain a possibility. For the construction industry, imported materials represent an important cost component. Any renewed disruptions could increase development costs and further restrict new housing supply.

6. Developers may also face higher construction costs as building standards evolve to improve resilience against extreme weather events. Climate-related events are increasingly influencing inflation across Australia. Bushfires, floods, cyclones and severe storms can affect:

• Agricultural production.
• Food prices.
• Insurance premiums.
• Infrastructure repair costs.
• Building material demand.

Insurance has become one of the fastest-growing household expenses in many regions. Higher insurance costs directly contribute to inflation and increase the ongoing cost of property ownership. Although these changes improve long-term sustainability, they can increase the upfront cost of delivering new housing.

7. Successful property decisions are rarely based on predicting a single economic outcome. Instead, experienced buyers and investors prepare for multiple scenarios. Whether inflation continues declining or temporarily increases again, several principles remain consistent:

• Purchase within sustainable borrowing limits.
• Focus on high-quality locations.
• Consider long-term population growth.
• Evaluate employment trends.
• Prioritise properties with enduring demand.
• Maintain appropriate financial buffers.

These strategies remain valuable regardless of short-term economic fluctuations.

8. The recent decline in inflation is a positive milestone for Australia’s economy, but it should not be interpreted as the conclusion of the inflation story. Economic cycles are rarely linear, and unexpected events can quickly alter market conditions. Although Australia’s inflation outlook has improved, several factors—including global oil prices, labour shortages, housing supply constraints, geopolitical uncertainty, and climate-related events—could create renewed inflationary pressures. For Perth, these risks are balanced by strong structural advantages, including sustained employment growth, ongoing infrastructure investment and continued population expansion. 

Perth Property Market Outlook: Why the Next 12–24 Months Could Present a Strategic Buying Opportunity

1. The population continues to grow while new housing construction remains constrained. Investors cautiously return just as first-home buyers regain confidence. The latest inflation figures suggest that the economy is gradually transitioning away from the high-inflation environment that has dominated the past few years. Although underlying inflation remains above the Reserve Bank’s target, there is increasing confidence that the most aggressive stage of monetary tightening may now be behind us. While no one can predict markets with complete certainty, several structural trends suggest that Perth remains well-positioned for continued long-term growth.

2. One of the most significant takeaways from Australia’s latest inflation report is that while the cost of living is beginning to stabilise, the underlying drivers of Perth’s housing demand remain unchanged. The city continues to benefit from:

• Strong interstate migration.
• Skilled overseas migration.
• Robust employment growth.
• Major infrastructure investment.
• A diversified state economy.
• Limited housing supply.

These factors existed before headline inflation declined and are likely to remain influential regardless of future monthly CPI movements. This means that even if inflation gradually returns towards the Reserve Bank’s target range, housing demand is unlikely to weaken substantially.

3. For buyers who have delayed purchasing while waiting for perfect conditions, this creates an important consideration. If borrowing capacity improves while housing supply remains constrained, increased competition may place upward pressure on property prices. Although immediate interest rate reductions are not guaranteed, financial markets increasingly expect borrowing conditions to become more favourable over time. This improvement may occur through several channels:

• Greater competition among lenders.
• Improved fixed-rate mortgage offerings.
• Stronger borrower confidence.
• Stabilising household finances.
• Increased certainty regarding future monetary policy.

Importantly, borrowing conditions often begin improving before official interest rate cuts occur. Waiting for lower interest rates could therefore result in paying significantly more for the same property.

4. The coming months may present buyers with an important choice.

Option One: Wait for Lower Interest Rates

Some purchasers may delay buying until the Reserve Bank officially begins reducing interest rates. While this approach could reduce borrowing costs slightly, it also carries certain risks:

• Greater buyer competition.
• Higher property prices.
• Reduced property choice.
• Increased auction activity.
• Stronger investor participation.

Option Two: Purchase Before Confidence Fully Returns

Other buyers may choose to act while market sentiment remains relatively balanced. Although borrowing costs remain higher than historical averages, these buyers may benefit from:

• Greater negotiating opportunities.
• Less competition.
• Wider property selection.
• Potential long-term capital growth.

The most appropriate decision depends upon each household’s financial circumstances, borrowing capacity and long-term objectives. However, history consistently demonstrates that attempting to perfectly time the property market is considerably more difficult than purchasing quality assets with strong long-term fundamentals.

5. The Perth property market is entering a new stage. The conversation is gradually shifting away from inflation anxiety towards long-term economic opportunity. While short-term uncertainty will always exist, the city’s structural advantages remain compelling:

• A resilient economy.
• Expanding employment.
• Sustained population growth.
• Ongoing infrastructure investment.
• Persistent housing shortages.

These fundamentals suggest Perth is well positioned to remain one of Australia’s strongest residential property markets over the coming years. 

6. When Australians saw the latest inflation headline, many naturally focused on the decline from 4.2% to 4.0%. While this represents meaningful progress, a deeper examination reveals a more balanced picture. Several important themes emerged throughout this report:

• Lower fuel prices were the primary driver behind the improvement in headline inflation.
• Underlying inflation remains more persistent than headline figures suggest.
• Housing costs continue to contribute significantly to Australia’s inflation profile.
• Construction challenges are limiting the delivery of new homes.
• Population growth continues to exceed housing supply.
• Consumer confidence is gradually improving.

Western Australia’s economy remains one of the nation’s strongest. Taken together, these factors suggest that Australia’s inflation story is evolving rather than ending. 

Final Thoughts

The decline in Australia’s headline inflation to 4.0% represents an encouraging milestone in the nation’s economic recovery. Lower fuel prices have eased pressure on household budgets, consumer confidence is beginning to improve, and expectations regarding future monetary policy have become more optimistic. Yet the deeper message emerging from the data is that underlying inflation remains persistent, particularly within housing-related sectors. For Perth, this creates an environment where easing inflation is likely to support existing market strength rather than fundamentally alter it. The city’s residential property market continues to benefit from:

• Strong employment growth.
• Sustained interstate and overseas migration.
• Significant infrastructure investment.
• A diversified state economy.
• Comparatively affordable housing.
• Persistent shortages of new homes.

These structural drivers are unlikely to disappear simply because petrol prices have fallen. Instead, they provide the foundation for long-term market resilience that extends well beyond short-term economic cycles.

Fuel prices may have cooled inflation, but they have not changed the underlying realities of Perth’s housing market. Demand continues to outpace supply, employment remains strong, migration is robust, and new housing construction faces ongoing structural challenges. For buyers, investors and homeowners alike, these fundamentals suggest that Perth’s property market is entering its next phase from a position of strength rather than uncertainty. While no market is immune to economic fluctuations, those who base their decisions on long-term trends rather than short-term headlines are likely to be best positioned to benefit from the opportunities ahead. Property markets reward patience, preparation and perspective.

• Those who focus exclusively on monthly inflation releases may overlook the much larger forces shaping Perth’s future.
• Those who understand the relationship between economic fundamentals, demographic change and housing supply will be better positioned to make confident, well-informed decisions in the years ahead.

As Australia’s inflation story continues to evolve, Perth’s long-term outlook remains anchored not by temporary movements in fuel prices but by the enduring economic and demographic fundamentals that make it one of the country’s most compelling residential property markets.

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