In property development, risk is rarely a single event. It is the product of multiple variables compounding over time: duration, construction complexity, capital structure, and the depth of demand for the finished product. Over the past several years, each of these variables has grown less predictable. Construction costs have remained elevated. Labour markets have tightened. Builder insolvencies have reached levels not seen in decades. Project timelines have stretched across much of the market, often without any corresponding improvement in feasibility or pricing power.
More recently, geopolitical instability has introduced a further layer of uncertainty. The conflict involving Iran has already driven volatility through global energy markets, and energy sits at the centre of the construction supply chain. Fuel powers heavy equipment, transport, and manufacturing. Bitumen is a petroleum derivative. Steel and concrete production are highly energy intensive. When oil prices move, construction costs follow quickly, particularly in civil works, where fuel consumption and logistics represent a significant share of the cost base.
Current market intelligence suggests that sustained pressure in energy markets is likely to push civil and construction input costs up by approximately three to five percent in the near term. In isolation, that level of escalation is manageable. But when layered onto long delivery programs and already tight project margins, it becomes materially more challenging. Duration amplifies cost risk. The longer a project remains exposed to changing inputs, the harder it becomes to maintain financial discipline.
In that environment, project selection carries more weight. The margin for error is thinner, and the projects that perform are typically those with shorter delivery windows, simpler construction profiles, and reliable demand.
Our Investment Approach
At Ark, our capital allocation has remained deliberately concentrated in land subdivision and low-to-mid-rise development, both residential and industrial. That focus reflects a consistent risk philosophy, not a reaction to short-term conditions. These projects tend to be shorter in duration, less complex to deliver, and supported by deeper, more resilient demand pools. They also allow capital to cycle more efficiently, which is a fundamental driver of performance in private credit.
The Importance of Duration
Time is one of the most underestimated risks in development. Every additional month on program increases exposure to variables that sit largely outside the control of either the developer or the financier. Interest rates shift. Labour availability changes. Materials become scarce. Buyer sentiment softens. These risks do not arrive simultaneously, but they accumulate steadily as projects extend beyond their original timelines.
Over the past five years, the pattern has been consistent: large-scale vertical developments originally scheduled for two to three years have frequently pushed into four- and five-year delivery cycles, driven by labour shortages, planning delays, and construction complexity. The longer those projects remain under construction, the more vulnerable they become to cost escalation and market volatility.
Residential subdivision and low-to-mid-rise construction, by contrast, typically operate within a twelve- to twenty-four-month delivery window. That shorter timeframe materially reduces exposure to external shocks, including sudden movements in energy prices or supply chain costs, and provides greater clarity around feasibility assumptions. The period between capital deployment and capital return is more tightly defined.
From an investment perspective, shorter cycles also create a benefit that is often overlooked: the ability to recycle capital more quickly. When projects complete on schedule and settlements occur as planned, funds return to the portfolio earlier and can be redeployed. Over time, that discipline improves portfolio efficiency and reduces the cumulative risk associated with long-duration exposures.
Land Subdivision as the Structural Core
Land subdivision has remained the structural core of our lending strategy, particularly across residential and industrial civil projects. These projects offer a combination of operational simplicity and financial predictability that is increasingly valuable in a volatile environment.
Civil construction is inherently repetitive. Roads, drainage, and service installation follow established engineering methodologies refined over decades. Contractors working in this sector typically operate at scale, relying on standardised processes and experienced project teams. While civil works are not without risk, the risks are generally visible early in the program and can be managed through disciplined planning and procurement.
Importantly, subdivision projects avoid many of the technical challenges associated with deep excavation and complex structural systems. Multi-level basement construction introduces uncertainty around rock conditions, groundwater management, and structural sequencing. These are variables that can be difficult to quantify at the outset and that escalate quickly once construction begins. Delays at that stage tend to cascade through the program, compounding both costs and financing exposure.
Subdivision works, by contrast, involve shallower construction with clearer visibility over ground conditions and sequencing. The risk profile is not necessarily lower in absolute terms, but it is more measurable and more manageable. That distinction matters from a credit perspective: predictable risks are easier to price and control.
The strength of the civil contracting sector reinforces this preference. Many of Australia’s major civil contractors maintain strong balance sheets and long delivery track records. They operate within established commercial frameworks and often carry diversified project pipelines. In an environment where builder insolvencies have increased materially, the financial capacity of delivery partners has become an increasingly important underwriting consideration.
The Role of Low-to-Mid-Rise Construction
Our secondary area of focus, low-to-mid-rise built form, sits naturally alongside subdivision within the broader horizontal development landscape. In residential markets, this typically includes two- and three-level townhouse projects and boutique apartment developments of three to four levels, sometimes incorporating a single basement but rarely extending beyond that scale. In industrial markets, the equivalent projects are small warehouse units, work-store developments, and self-storage facilities designed to serve local businesses and owner-occupiers.
These projects share several characteristics that make them attractive from a risk management perspective. Construction programs are shorter and more predictable. Structural systems are simpler. The number of interdependent trades is generally lower than in high-rise developments. Services integration is more straightforward, and construction sequencing is easier to manage. The cumulative effect is a delivery profile that is less sensitive to disruption and more responsive to shifts in market conditions.
The cost and risk implications of high-rise development are materially different to those of low-to-mid-rise. High-rise projects rely on complex coordination across multiple disciplines and often involve extended procurement cycles, specialised equipment, and significant vertical logistics. Each additional layer of complexity introduces another potential point of delay. In a stable market, those risks can be absorbed. In a volatile one, they compound.
Energy Costs and the Re-Emerging Risk of Escalation
The recent escalation in geopolitical tension involving Iran has served as a sharp reminder of how quickly external shocks can transmit into construction costs. Energy markets respond immediately to supply disruptions or perceived risk, and those movements cascade through the construction supply chain within weeks, not months.
Civil works are particularly sensitive to energy pricing. Fuel and transport costs represent a significant share of the operating budget. Earthmoving equipment consumes large volumes of diesel. Bitumen and asphalt are directly linked to petroleum pricing. Even moderate increases in oil prices can translate into measurable cost increases within a single quarter.
Industry feedback over recent weeks suggests that contractors are already factoring in potential escalation of three to five percent across key inputs, particularly in fuel-intensive activities such as earthworks and haulage. While this level of escalation is unlikely to derail well-structured projects, it reinforces the importance of disciplined program management and contingency planning.
Shorter-duration projects provide a natural buffer against this type of volatility by limiting the window over which cost escalation can accumulate. In subdivision projects, staged delivery provides an additional layer of protection, allowing developers to adjust construction timing in response to market conditions. Together, these factors reduce the risk of being locked into a long construction cycle during a period of rising input costs.
Demand Depth and Market Resilience
One of the most consistent features of horizontal development is the depth and diversity of demand for the underlying product. Residential subdivision and townhouse projects typically produce housing at price points that remain accessible to a broad segment of the population. That affordability creates a wider buyer pool and supports more stable transaction volumes across cycles.
When economic conditions soften, demand for housing does not disappear. It shifts toward more practical and affordable product types. Projects positioned within that segment of the market are generally able to maintain sales momentum, even during periods of reduced confidence.
Industrial property follows a similar pattern. Small-format industrial units are used by trades, service providers, and small businesses that require functional space to operate. These users are driven by operational necessity rather than investment sentiment, which makes demand more stable and settlement outcomes more reliable.
Depth of demand is one of the most reliable indicators of project resilience, and it remains a central consideration in our underwriting process.
Flexibility, Liquidity, and Adaptability
Subdivision projects offer a degree of flexibility that is difficult to replicate in most other development formats. The ability to deliver in stages allows developers to align construction with prevailing market conditions and sales performance. If demand strengthens, delivery can accelerate. If conditions soften, staging can be adjusted without fundamentally compromising the viability of the project. Certain low-rise formats, particularly townhouse projects, can also benefit from staged delivery where lot configurations allow it.
From a funding perspective, staged delivery improves liquidity. Progressive settlements generate cash flow throughout the life of the project rather than concentrating risk at a single completion point. This reduces reliance on a single market event and provides greater visibility over repayment timing.
That liquidity has real portfolio consequences. It allows capital to be returned and redeployed more frequently, improving overall efficiency and reducing concentration risk across the book.
Capital Recycling as a Core Discipline
One of the less visible but most important advantages of horizontal development is the speed at which capital can be redeployed. Shorter construction programs mean funds return to the portfolio earlier, creating opportunities to reinvest rather than remaining tied up in long-duration assets.
Over time, this cycle of deployment and repayment improves portfolio efficiency and reduces the cumulative risk associated with extended exposures. It also provides greater flexibility to respond to market opportunities as they emerge.
In an environment where volatility is likely to persist, the ability to move capital efficiently through the cycle is a structural advantage, not merely a tactical one.
A Consistent Approach to Risk
Our preference for land subdivision and low-to-mid-rise development reflects a straightforward principle: projects that are simpler to deliver, faster to complete, and supported by broad demand are more resilient in uncertain markets.
That principle has held through multiple cycles, and recent developments in energy markets and global geopolitics have only reinforced its relevance.
As the industry navigates the next phase of cost volatility and supply chain uncertainty, disciplined project selection will remain the most effective risk management tool available to both developers and financiers.
Article written by Zak Fennell, Head of Investments
The commentary in this article in no way constitutes a solicitation of business or product advice. It is expressed solely as the opinion of the author, and as general information for the reader. It is not information to be relied upon in making investment decisions.
Want more articles like this? Follow Zak Fennell on LinkedIn.
Related Articles
FY2025/26 was a year worth measuring carefully
0 Comments3 Minutes
The good news and the harder news, together. That’s how we’ve always reported.
Australia’s Immigration Debate: You Can’t Build More Homes with Fewer Builders
0 Comments12 Minutes
Australia needs more housing and infrastructure, but both depend on having the people to build…
Two States, One Shortage: Why we’re backing Adelaide and Perth
0 Comments5 Minutes
Adelaide and Perth could hardly be more different. But they share a single, defining feature:…
"*" indicates required fields
