The fuel pressures seen in April 2026 are not a one-off event. They reflect long-term structural decisions that prioritised imported fuel over domestic refining capacity. Julian and Renee at Flash Conveyancing are seeing the effects across the property market, from construction delays to shifting buyer demand, and emphasise the importance of understanding the underlying causes.
On paper, the shift towards imported fuel—often referred to as the “Singapore model”—appeared commercially sound. Older Australian refineries were closed in favour of importing refined fuel from large-scale facilities in Singapore, South Korea, and India. At the time, this reduced costs and avoided major capital investment. However, by 2026, this approach has increased Australia’s reliance on global supply chains. Facilities such as Kurnell in Sydney and Altona in Melbourne closed after struggling to compete with larger, more efficient overseas refineries. As a result, Australia now imports the majority of its refined fuel, leaving supply vulnerable to international disruptions.
A further challenge lies in refining capability. Much of Australia’s crude oil production differs from the feedstock typically processed by domestic refineries. This limits the extent to which local production can be readily converted into usable fuels such as diesel. As a result, Australia exports a significant portion of its crude oil while relying heavily on imported refined products.
Flow-On Effects for Sydney’s Property Market
The impacts are already being felt across the real estate sector:
- Construction delays: Building activity relies heavily on diesel. Supply constraints or price volatility may delay projects, including off-the-plan developments
- Rising costs: Higher fuel prices increase transport and construction costs, placing upward pressure on property prices
- Changing demand patterns: Buyers may place greater value on properties located near public transport, while car-dependent outer suburbs may experience softer demand
Ongoing Supply Risks
- Global supply chain exposure: Disruptions affecting key shipping routes, including the Strait of Hormuz, can indirectly affect Australia’s fuel supply
- Tight supply conditions: Short-term supply constraints may increase the risk of volatility in fuel availability and pricing
- Limited domestic capacity: Remaining refineries in Geelong and Brisbane continue to play a critical role in maintaining baseline supply
The broader outlook suggests that fuel security will remain a key economic issue. Australia’s reliance on imported refined fuel means that global events will continue to influence domestic costs, including those affecting construction, logistics, and property markets.
Flash Conveyancing Advice
If you are buying or building in Sydney in 2026, it is important to factor in potential construction delays and increased costs linked to fuel price volatility. Location should also be considered strategically, as properties with strong access to public transport may experience more resilient demand.
Julian and Renee of Flash Conveyancing specialise in property transactions across New South Wales. With extensive experience working with local councils including Blacktown, Hawkesbury, Blue Mountains, The Hills, Hornsby, and Parramatta, they provide a professional and tailored service at every stage of the settlement process. Whether your property journey takes you through Acacia Gardens, Marsden Park, Glenwood, Kellyville Ridge, Bella Vista, Rouse Hill, Windsor, or across Greater Sydney, they ensure each transaction is handled securely, efficiently, and in accordance with your needs.