Property developments with margins below 25% return on cost will collapse first in a recession. Revenue declines occur before cost escalation becomes visible. Developers who acquired projects in 2023-2024 with thin margins face collapse in 2026 as construction costs climb 5% annually, interest rates rise to 4.35%, and buyer confidence evaporates. The structural weakness is present at inception, not when market conditions deteriorate.
Projects most at risk:
- Medium-density residential with investor dependence and margins below 25%
- High-leverage developments with debt-to-equity ratios above 75%
- Luxury projects in oversupplied micro-markets under price pressure
- Developments without high contingency reserves or clear capital call mechanisms
- Projects relying on 70%+ pre-sales as buyer confidence collapses
Over 40+ years, three downturns taught me the same lesson. The projects that fail first share identical structural weaknesses. These vulnerabilities exist at inception, long before market conditions deteriorate. By the time developers recognise the danger, the mathematics of survival have already turned against them.
In 2026, the same warning signs as in 1991 and 2008 are evident. Construction costs are climbing 4-6% annually, while revenues are hitting affordability ceilings. Interest rates rose to 4.35% in May. Westpac’s chief executive warned that a recession is possible, given escalating Middle East tensions and persistent inflation.
Developers who acquired projects in 2023 and 2024 expecting to deliver into a recovered market are discovering their feasibility studies no longer work. Those who started with marginal profit margins are already in trouble.
The pattern: Revenue collapses first. Sales velocity drops 5% monthly. Developers with thin margins face serious decisions by month 3, distressed capital choices by month 6, and irreversible mathematics by month 9.
What Profit Margin Separates Survival From Failure?
Early-phase feasibility studies need a minimum 25% return on cost margin. Projects in construction with established cashflow require 20% minimum.
This threshold exists because of what goes wrong.
Multiple forces erode margin to nothing:
- Revenues fall when buyer confidence evaporates
- Interest rates climb and holding costs compound
- Construction costs escalate beyond forecasts
- Authority contributions and fees increase
- Legal expenses multiply when disputes emerge
All cost centres impose a financial burden. The margin you start with determines whether you survive these hits or collapse.
Critical insight: Your profit margin is your lender’s risk margin. Financiers generally look for a minimum of 16% in feasibility studies because if you lose money, they still get paid. When your margin drops below their threshold, you lose your buffer and their protection at the same time.
Projects that fail to achieve a 25% return on cost cannot survive market volatility. The margin becomes the lender’s risk calculation when conditions deteriorate.
Key Point: A 25% margin is not optimism. It is the minimum buffer to absorb revenue declines, cost escalation, and lender requirements.
Why Revenue Collapse Happens First
When recession conditions form, revenues are hit before any other cost centre moves.
People without jobs do not buy apartments. People scared of losing their jobs do not stretch themselves. When sales rates fall, you see uncertainty in the economy.
A consistent 5% monthly decline in sales velocity is a warning. A sudden plunge confirms that conditions have shifted.
This pattern is emerging now. Price growth slowed across most Australian cities before the May 2026 Budget. Auction clearance rates have slipped gradually since late 2025. Sydney and Melbourne markets show signs of slowing and are expected to underperform in 2026.
Victoria entered 2026 with subdued conditions. Buyers remain price-sensitive, and activity is concentrated in affordable segments. Melbourne’s market is digesting 2025’s changes. The pace of growth remains modest.
Key Point: Sales velocity is the leading indicator. When it falls 5% month on month for three consecutive months, revenue problems are about to cascade into all other cost centres.
What Happens When Sales Velocity Drops 5% Monthly
The timeline for collapse depends on the margin you started with.
Scenario 1: Marginal margin with pre-selling before construction
You will not achieve the proposed sales rates in a timely manner. Serious decisions are required immediately.
Scenario 2: Construction committed to without substantial pre-sales
Expecting to sell at higher prices during or after construction puts you in trouble when prices compress.
Scenario 3: Decent margin with either pathway
The margin protects you.
The difference becomes visible around month 3 of sustained decline. By month 6, developers with marginal margins face the costly choice between distressed capital and abandonment. By month 9, the project’s mathematics have become irreversible for those who started thin.
Key Point: Margin thickness at inception determines the survival timeline. Thin margins buy you 3-6 months. Adequate margins give you flexibility to weather extended downturns.
What Decisions Do Developers Face When Revenue Growth Stalls?
The right call depends entirely on who is at risk of losing money.
Developer’s own money: The decision is simpler. An owner-developer takes a hit now to achieve the end goal. Investors would not accept this approach.
Investors’ money: You must consider your responsibilities to investors in line with relevant law before making decisions. These decisions are detrimental to the overall project outcome but meet legal obligations.
Selling the project returns investors’ funds now, but it means the final project goal will not be achieved. The risk of achieving the goal is too high for fund managers to accept.
This is where the construction insolvency crisis becomes evident. In the 2025 financial year alone, 3,596 construction firms collapsed—the highest on record. In the first half of 2026, a further 1,792 companies entered external administration. The industry is expected to record 3,584 insolvencies by the end of the 2026 financial year.
Key Point: Legal obligations to investors often force project sales before completion. This protects investors but kills projects, creating the distressed asset market.
Who Buys Distressed Projects, and Why Do They Succeed?
Purchasers of distressed assets buy projects at prices that yield a reasonable profit.
While the seller will not make the intended returns, getting money back is more important.
The buyer prices to achieve the 25% margin I mentioned earlier by buying at a discount. They gain the buffer the original developer lacked by acquiring at a lower entry price.
In this scenario, the original developer purchased the site at a high price, preventing the project from achieving good returns. By selling the distressed site to the new developer, the new developer achieves their margin based on lower sales values. The purchase price is lower than the original developer paid.
The original sin is overpaying for land when market conditions are strong. Developers keep making this mistake because they underwrite to peak prices and assume conditions will hold or improve.
Key Point: Distressed buyers succeed because they acquire at prices that deliver the 25% margin the original developer lacked. A lower entry price creates the structural advantage missing at inception.
What Does Signal Reveal as Non-Viable Projects?
Without a feasibility study showing the figures, I cannot determine whether a developer overpaid.
But if I see a site for sale with authority approvals, I know for certain one of two things: the developer is going broke or the development is not viable.
If a developer has a viable site but insufficient equity, they will not sell it. They will seek a joint venture or equity partner to complete the project and realise the margin. Developers do not exit profitable sites.
Approved sites entering the market signal distress before insolvency becomes public. This leading indicator shows where the next wave of failures will be concentrated.
Key Point: Sites approved for sale signal non-viability or insolvency. Viable projects attract partners. Non-viable projects are sold. This is the clearest early warning indicator.
Why Is Medium Density Residential Dying at Due Diligence Stage?
In 2026, medium-density residential developments are not passing due diligence. The market is non-viable.
The biggest issue confronting developers of medium-density residential today is construction costs. Between 2021 and 2024, construction costs in Australia skyrocketed. Many projects died before starting. Pandemic lockdowns destroyed project viability.
Construction costs have continued to rise since 2024. Some analysts project 5% per annum increases. Revenues are already at levels that make ownership unaffordable. Selling into this cost environment is extremely difficult.
Interest rates began climbing in 2026. For those fortunate enough to purchase a property, mortgage repayments at higher interest rates price them out.
The data confirms this assessment. Private-sector residential projects continue to stall at the feasibility stage as revenues struggle to keep pace with construction costs in Victoria. Non-residential approvals lifted, but developers cannot close the viability gap.
Total dwellings approved in March 2026 fell 10.5% to 17,300, seasonally adjusted. Private-sector dwellings, excluding houses, dropped 26.0%. Only 174,030 homes were completed in the first year of the National Housing Accord—27.5% below the required 240,000 annual rate.
Key Point: Medium-density residential faces a triple squeeze: construction costs climbing 5% annually, revenues at affordability ceilings, and rising interest rates pricing out buyers. Projects die at due diligence before capital commitment.
What Perfect Storm Is Affecting 2023-2024 Acquisitions?
Developers who acquired projects in 2023 and 2024 without solid margins are in trouble now, particularly if they committed to construction.
They underwrote to a recovery scenario that failed to materialise. They assumed construction costs would stabilise. They projected sales velocities based on buyer confidence in 2023-2024. They built feasibility models in which everything had to go right.
Not everything is going right.
Construction costs are climbing. Sales velocity is slowing. Interest rates are rising. The margin they started with is evaporating across multiple cost centres simultaneously.
RBA analysis suggests that if the cash rate reaches 4.35%, construction work done will be approximately $42 billion lower over the 2026-27 to 2029-30 period than previously forecast. This indicates severe demand destruction potential.
Key Point: 2023-2024 acquisitions were underwritten to recovery scenarios that did not materialise. Thin margins are evaporating across all cost centres. These projects approach completion in 2026, with the mathematics now irreversible.
How Are Tax Changes Accelerating Investor Retreat?
The May 2026 Budget introduced significant changes to negative gearing and capital gains tax, taking effect from 1 July 2027.
Negative gearing on established residential properties is now limited. The 50% CGT discount was replaced by cost base indexation, with a 30% minimum tax on capital gains.
The immediate impact is investor uncertainty before policy implementation. Macquarie’s April 2026 HomeBuilder Survey of 30 detached builders found that investor demand in Victoria dropped sharply—with CGT uncertainty explicitly cited as a key driver.
Projects relying on investor pre-sales to meet minimum thresholds are finding their buyer pool has contracted. Feasibility models based on 70%+ pre-sales to investor segments are collapsing as settlement failures cascade.
Key Point: Tax policy changes before implementation create immediate investor uncertainty. Projects depending on investor pre-sales lose their buyer pool before the impact’s magnitude is understood.
Which Project Types Collapse First?
Based on 40 years of pattern recognition across market cycles, the vulnerability hierarchy is as follows:
- Highest Risk: Marginal, medium-density residential with high investor dependence
These projects start with thin margins, rely on investor pre-sales, and face simultaneous revenue compression and cost escalation. They die at due diligence or collapse in the early construction phases.
- High Risk: Luxury developments in oversupplied micro-markets
Inner-city apartments and certain regional centres face price compression, eroding thin margins. When buyer confidence evaporates, luxury segments freeze first.
- High Risk: High-leverage projects with debt-to-equity ratios exceeding 75%
These face immediate liquidity crises when refinancing windows close and lender appetite evaporates. They lack an equity buffer to weather revenue shortfalls.
- Moderate-High Risk: Complex mixed-use requiring multiple regulatory approvals
These become paralysed when government processing slows and risk-averse officials delay decisions. Timeline compression turns minor delays into fatal cash-flow gaps.
- Moderate Risk: Projects with compressed timelines under 18 months
They lack buffer capacity to absorb delays. Minor disruptions become fatal when schedule contingency is absent.
- Moderate Risk: Joint ventures without clear capital call mechanisms
These fracture when partners face competing survival pressures. Poorly structured partnerships collapse under stress.
- Lower Risk but Vulnerable: Projects without high contingency reserves
They exhaust capital before completion, creating the costly choice between distressed capital and abandonment.
- Speculative Risk: Land banking plays and rezoning-dependent projects
These lose viability when demand uncertainty makes future value impossible to underwrite. They are the first to hit the market as approved sites for sale.
Key Point: The hierarchy remains consistent across cycles. Projects with thin margins, high leverage, investor dependence, and no contingency reserves collapse first. Structural weaknesses at inception determine the failure sequence.
What Does This Mean for Developers and Investors?
The margin you establish at the outset determines whether you survive or collapse when a recession emerges.
If you are reviewing a development proposal today, ask this first: does the feasibility study show a minimum 25% return on cost margin for this project?
If the answer is no, you are building a structure that cannot absorb what goes wrong. You are hoping everything goes right when nothing is.
Developers who survive downturns build survival into the initial conditions. They do not react to problems. They identify structural vulnerabilities in the setup phase, before capital is committed, before timelines are set, and before risk becomes expensive.
Projects that collapsed first in 2026 were the ones that started off wrong in 2023 and 2024. The structural weaknesses were visible at inception. The developers did not want to see them.
Recession does not cause failure. It exposes the failure built into the project architecture from day one.
Do not wait until the numbers stop working. If you are evaluating a development proposal and need to identify structural vulnerabilities before committing capital, I help you distinguish fact from fiction. Use Property Development Institute’s Residual Land Value Calculator to test whether your project has the margin to survive what is coming, or contact me directly for a feasibility review while the truth is still cheap to hear.
Frequently Asked Questions
How do I know whether my project has enough margin to survive a recession?
Your feasibility study should demonstrate at least a 25% return on cost for early-phase projects, or 20% for projects already in construction with established cashflow. If your margin is below these thresholds, the project cannot absorb revenue drops, cost escalation, or lender requirements at the same time. Calculate this before you commit capital.
What is the first sign that a project is in trouble during a downturn?
Revenue collapse happens first. When sales velocity drops by 5% for three consecutive months, revenue problems are about to cascade into all other cost centres. This is the early indicator before cost escalation becomes visible.
Why do developers keep overpaying for land?
Developers underwrite to peak pricing and assume conditions will hold or improve. They acquire sites when market conditions are strong, paying prices that prevent projects from achieving good returns when conditions normalise or deteriorate. The original sin is evident in land acquisition prices relative to recession-level sales prices.
What happens to developers who started projects in 2023-2024 with thin margins?
These developers underwrote to recovery scenarios that did not materialise. They assumed construction costs would stabilise, projected sales velocities based on 2023-2024 buyer confidence, and built feasibility models in which everything had to go right. In 2026, construction costs are climbing, sales velocity is declining, and interest rates are rising. Their margins are evaporating across multiple cost centres simultaneously.
Should I sell my project now or wait for the market to recover?
This depends entirely on whose money is at risk. If the money is yours, you have flexibility to take a hit now to achieve the end goal. If the money belongs to investors, you must consider your responsibilities to them under relevant law. Selling the project returns investors’ funds now, but the final project goal will not be achieved. Fund managers often cannot accept the risk when conditions deteriorate.
Who buys distressed projects, and how do they make them work?
Purchasers of distressed assets buy projects at prices that deliver a reasonable profit. They achieve the 25% margin by acquiring at a discount. A lower entry price creates the structural advantage the original developer lacked. They succeed because they establish the correct margin at entry.
What makes medium-density residential non-viable in 2026?
Medium-density residential faces a triple squeeze: construction costs climbing 5% annually, revenues at affordability ceilings, and rising interest rates pricing out buyers. Between 2021 and 2024, construction costs skyrocketed. Costs have continued to rise since 2024. Revenues are at levels that make ownership unaffordable. Projects die at due diligence, before capital commitment.
How do taxation changes affect project viability?
The May 2026 Budget introduced changes to negative gearing and capital gains tax, taking effect from 1 July 2027. Tax policy changes before implementation create immediate investor uncertainty. Projects relying on investor pre-sales lose their buyer pool before the impact’s magnitude is understood. Feasibility models built on 70%+ pre-sales to investor segments are collapsing as settlement failures cascade.
Key Takeaways
- Projects with margins below 25% return on cost cannot survive a recession because they lack the buffer to absorb revenue drops, cost escalation, and lender requirements simultaneously
- Revenue collapse happens first—a consistent 5% monthly decline in sales velocity over three months signals problems cascading into all other cost centres
- Developers who acquired projects in 2023-2024 with thin margins face collapse in 2026 as construction costs rise 5% annually, interest rates climb to 4.35%, and buyer confidence evaporates
- Approved sites for sale signal non-viability or insolvency because developers with viable projects seek partners rather than exit, making this the clearest early warning sign
- Medium-density residential is dying at due diligence in 2026 due to construction costs climbing 5% annually, revenues at affordability ceilings, and rising interest rates pricing out buyers
- Distressed buyers succeed by acquiring at prices that deliver the 25% margin original developers lacked, proving that a lower entry price creates a structural advantage missing at inception
- Recession does not create failure—it exposes the failure built into a project’s architecture from day one, including overpaying for land, inadequate margins, and feasibility models that require everything to go right
About the Author
Steve Chandler is a third-generation property developer with over 40 years of practical experience in residential, commercial, industrial, medical, infrastructure, and public building projects throughout Australia.
As CEO of LEFTA Group of Companies, Steve specialises in property development advisory, consultancy, strategy, and training, with particular expertise in residential projects ranging from 30 to 80 apartments.
Professional Experience
Steve’s career started in 1980, giving him four decades of hands-on involvement in all aspects of property development. His experience covers:
- Project feasibility study and risk evaluation
- Development strategy and implementation
- Contract negotiation and project recovery
- Regulatory compliance and approval from authorities
- Budget management and cost control
Throughout his career, Steve has established a systematic method for spotting structural weaknesses in project setup stages, helping to prevent cost blowouts before they happen.
Teaching and Knowledge Sharing
Steve has shared his expertise as a lecturer at University of NSW, teaching property development and construction principles to aspiring builders and developers. He authored “From Building Worrier to Building Warrior: Taking The Worry Out Of Building” (available on Amazon), which documents research into renovation loan patterns and budget management strategies.
His teaching philosophy focuses on turning theoretical knowledge into practical, actionable strategies that avoid common development failures.
Specialisation and Methodology
Steve’s approach to property development highlights:
- Conduct thorough research upfront before acquiring property.
- Comprehensive feasibility assessments covering 15-20 cost categories
- Choose risk relocation instead of risk avoidance
- Complete project documentation to prevent scope creep.
- Strategic contract structuring with protective special conditions
His methodology relies on pattern recognition from decades of observing what distinguishes successful projects (22% that stay on budget) from failed ones (78% that experience cost overruns).
Industry Acknowledgement
Steve’s expertise is highly valued by property developers tackling complex, high-stakes projects where standard methods fall short. His work concentrates on:
- Preventing budget blowouts through intervention during the setup phase
- Revitalising struggling projects through strategic restructuring
- Guiding developers in conducting professional-grade feasibility analyses
- Engineering project conditions where success is guaranteed
Geographic Focus
Based in Australia, Steve’s expertise is rooted in the Australian property development scene, including NSW regulatory rules, standard building contracts (NSW Fair Trading, Master Builders Association, Housing Industry Association), and Australian tax considerations for property development.
Contact Details and Additional Information
Steve Chandler works with property developers through LEFTA Group of Companies, offering strategic advice, project consultation, and professional mentorship for those dedicated to approaching property development as a profession rather than speculation.
His insights are shaped by hands-on involvement in hundreds of projects across residential, commercial, and mixed-use developments, along with research into industry-wide trends of success and failure.
Conflict-of-Interest & Commercial Disclosure: LEFTA Corporation Pty Ltd advises clients across Australia and may seek future joint-venture opportunities at some of the sites discussed. Views expressed are personal and do not represent any current client mandate.
General Advice Disclaimer: This article is based upon the personal experiences of the Author. No portion of this article is intended to provide legal, financial or professional advice. The information contained herein is not a substitute or replacement for the services of qualified professionals, legal, financial and insurance experts. The Author, its publisher, agents, servants, contractors, employees and representatives will, under no circumstances, be liable for any special or consequential damages that result from the use of, or any attempt to use, the information contained herein. You are solely responsible and accountable for any actions, decisions and results by your use of the information contained herein. You agree not to attempt to hold the Author and LEFTA Corporation Pty Ltd liable for any such decisions, actions or results, at any time, under any circumstances.
