By Joe Paradza | Allied Health Leader & NDIS Industry Analyst
Published: March 28, 2026 | therapyinsights.com.au
Australia is facing a fuel pressure point that few policymakers are openly discussing, and the silence is becoming difficult to justify. In the past five weeks, the national average price of Unleaded 91 petrol has risen by more than 67 cents per litre. Diesel, the fuel that moves food, building materials, and medical supplies across a continent-sized economy, has surpassed 280 cents per litre nationally. In isolated pockets, it is already trading above $3.
The trigger is geopolitical: US airstrikes on Iran in late February 2026 disrupted global oil flows through the Strait of Hormuz, through which approximately 20 per cent of the world’s traded oil passes. But the vulnerability it exposed is structural, and it is Australian. A country that imports more than 80 per cent of its refined fuel, holds fewer than 36 days of petrol reserves, and operates only two domestic refineries was always going to feel this shock more acutely than most.
Now, with Cyclone Narelle battering Western Australia’s coast and road closures spanning hundreds of kilometres of critical freight and service routes, the fuel crisis is intersecting with a weather crisis and a cost-of-living crisis that has been building since 2022. For the people who design policy, run healthcare organisations, and deliver essential services to some of Australia’s most vulnerable communities, the convergence of these pressures demands serious, clear-eyed analysis.
This is that analysis.
Australia Fuel Crisis 2026: A Timeline of Escalation
Understanding the current crisis requires tracing a line from structural decisions made years ago to events unfolding today. The fuel pressure Australia faces in 2026 is not an isolated shock, it is the culmination of compounding vulnerabilities.
Pre-2012 Australia operates seven domestic oil refineries, providing meaningful buffer against global supply disruption.
2012–2022 Five of those refineries close, one by one, as imported refined fuel becomes cheaper. Government policy does not mandate reserve stockpile levels sufficient to protect against supply chain interruption.
2021 The International Energy Agency issues guidance requiring member countries to hold oil stocks equivalent to at least 90 days of net imports. Australia’s compliance remains chronically below target.
2022–2024 Global supply chain disruptions following COVID-19, combined with the Russia-Ukraine war’s effect on energy markets, begin to expose the fragility of fuel-importing nations. Australia’s strategic reserve falls further behind the IEA benchmark.
January 2026 Benchmark crude oil prices have already increased approximately 20 per cent since the start of the year. Australia’s fuel reserves sit at around 36 days of petrol and 32 days of diesel, less than half the IEA’s recommended minimum.
February 28, 2026 US airstrikes on Iran trigger immediate global oil market reaction. Brent crude rises 13 per cent in early trading. The Australian Institute of Petroleum records a national average unleaded petrol price of 172.9 cents per litre.
March 1–11, 2026 Prices surge across all capital cities. The ACCC confirms that between 20 February and 11 March, Perth experiences the largest single-city retail petrol price increase of any Australian capital: 59.5 cents per litre. Nationally, Unleaded 91 reaches 219.7 cents per litre at major cities average.
March 11–22, 2026 Panic buying amplifies price pressure. In New South Wales, 107 service stations report no diesel and 42 run completely dry. Similar patterns emerge in Queensland, Western Australia, and Victoria. Diesel climbs to 245.6 cents per litre nationally, with isolated reports above $3.
March 22–28, 2026 Fuel prices continue rising. National average for Unleaded 91 reaches 236.54 cents per litre. Diesel surpasses 280 cents per litre. The ACCC launches a formal investigation into price gouging. Energy Minister Chris Bowen confirms six April oil shipments have been turned back or deferred. Cyclone Narelle crosses WA’s mid-west coast as a Category 3 system, closing major freight routes and compounding supply disruptions.
WHERE WE STAND NOW Australia holds approximately 36 days of petrol and 32 days of diesel. Fuel prices are at record levels. Six April shipments are deferred. Major highways in WA are closed. No significant price relief is forecast before mid-April.
Why Fuel Supply Is Under Pressure
The current crisis is the product of three reinforcing dynamics: a geopolitical trigger, a structural dependency, and a reserve inadequacy. Understanding each is necessary for evaluating how long the pressure will last and how severe the consequences may become.
The geopolitical trigger. Iran produces approximately 4.5 per cent of global daily oil supply and is a member of OPEC. Its position relative to the Strait of Hormuz, the narrow waterway through which roughly one-fifth of globally traded oil passes, makes it a critical variable in global energy markets. US military action against Iran in late February created immediate uncertainty about Strait access. Insurance premiums for tankers transiting the region rose sharply. Several major Asian suppliers, including South Korea and Malaysia, began prioritising domestic supply over export commitments. The flow-on effect to Australia, which sources the majority of its refined fuel from Asian refineries, was near-immediate.
The structural dependency. Australia imports more than 80 per cent of its refined petroleum products, primarily from refineries in Singapore, South Korea, Malaysia, and China, facilities that themselves rely on Middle Eastern crude transported through the Strait of Hormuz. This creates a double dependency: Australian prices are exposed both to crude oil price movements and to the availability and cost of refining capacity in Asia. When both are disrupted simultaneously, as has occurred in 2026, the price impact is multiplicative rather than additive.
The reserve inadequacy. The IEA requires member countries to maintain oil stocks equivalent to 90 days of net imports. Australia’s current position, approximately 36 days of petrol and 32 days of diesel, represents less than 40 per cent of that benchmark. This is not a new problem. Australia has been below the IEA requirement for years, a situation that defence analysts and energy economists have described as a long-ignored national security vulnerability. The crisis of 2026 has made that vulnerability impossible to ignore.
Australia has known about its fuel reserve problem for years. The crisis of 2026 has simply made it impossible to look away.
How Rising Fuel Costs Are Already Affecting Australians
For most Australian households, the fuel crisis is not an abstract economic event. It is a material change to weekly expenditure that compounds pressures that have been building since 2022.
Consider a two-car family in outer suburban Perth. Before the crisis, they were spending approximately $160 per week on fuel at 169 cents per litre. At 236 cents per litre, that figure has risen to approximately $224, an additional $64 per week, or more than $3,300 per year. This is not a discretionary expense that can be easily reduced. Both adults in this household work, likely in industries that do not permit remote work, and public transport options in outer suburban areas are limited.
The secondary impact is through freight. Diesel is the fuel that moves food, building materials, medical supplies, and consumer goods across Australia. When diesel prices rise 40 per cent in three weeks, transport costs rise accordingly, and those costs are passed to consumers. Westpac economists have estimated that March CPI could rise by as much as 1.0 per cent in a single month, with headline inflation potentially reaching 5.5 per cent year-on-year by mid-2026. The Housing Industry Association has warned that sustained fuel price increases could add $8,000 to $15,000 to the cost of building a new home.
For food security, the implications are significant. Industry analysis suggests that a prolonged diesel shortage could drive food prices up by as much as 50 per cent due to higher transport and production costs. Australia’s supermarket supply chains are heavily dependent on road freight, and the diesel price spike is already being factored into forward contracts by major logistics providers.
HOUSEHOLD PRESSURE SNAPSHOT Two-car outer suburban family: +$3,300/year in fuel costs. Single rural worker, 100km daily commute: +$1,800/year. Regional small business with 3 vehicles: +$6,000–$9,000/year. All figures based on 236 cpl vs 169 cpl baseline.
Healthcare Access Is Quietly Being Disrupted
The intersection of rising fuel costs and essential healthcare delivery is where the fuel crisis transitions from a financial inconvenience to a public health concern. This is the dimension of the crisis that is least visible in mainstream coverage, and most consequential for Australian communities.
The patient access problem. Research documented before the current crisis showed that a meaningful proportion of Australians, particularly those on low incomes, in regional areas, or managing chronic conditions, were already modifying healthcare behaviour in response to transport costs. At 236 cents per litre, a rural patient travelling 100 kilometres each way to a specialist appointment is spending approximately $47 in fuel for the round trip alone, before parking, out-of-pocket clinical costs, and time off work. For a pensioner or concession-card holder whose fixed income has not kept pace with two years of cost-of-living increases, that calculation directly competes with grocery and utility bills.
The provider viability problem. NDIS registered providers, aged care organisations, and community health services that deliver care through home visits and outreach face a structural cost problem. Their revenue is fixed by government price guides and contracted rates. Their costs, particularly fuel for travel between clients, are variable and have risen sharply. The NDIS price guide travel reimbursement rate is calculated on the ATO’s cents-per-kilometre allowance, currently 88 cents per kilometre. For a provider travelling 200 kilometres to reach a remote client, this represents $176 in travel reimbursement. At current fuel prices, the actual fuel cost alone is approaching $50, before vehicle depreciation, insurance, or staff time.
The thin market acceleration. NDIS ‘thin markets’, regions where provider supply is insufficient to meet participant demand, were already a documented problem before the fuel crisis. The economic pressure of 236-cent-per-litre fuel is accelerating provider withdrawal from these markets. Providers who were marginally viable in regional areas six months ago are now operating at a loss on travel-intensive caseloads. The rational economic response, to stop accepting referrals from geographically remote participants, is already occurring. It does not appear in national data sets as a policy failure. It appears as unanswered phone calls and waitlists that didn’t exist last quarter.
The aged care workforce dimension. Community aged care workers, many of whom are employed on a casual or part-time basis, are performing a cost-benefit calculation in real time. A care worker in a regional area who drives 60 kilometres per day to reach clients across a dispersed caseload is absorbing a direct fuel cost increase of approximately $18 per day, around $4,500 annualised, that their employment conditions do not compensate. Attrition in an already understaffed sector is a predictable consequence.
What Happens If Fuel Prices Hit $3–$4/L?
Australia is not at $3 per litre nationally, yet. Diesel has reached that level in isolated locations. Petrol is approaching $2.60 in premium grades in some capitals. The question of what happens if the national average crosses the $3 threshold is not hypothetical planning, it is scenario analysis that providers, governments, and households should be conducting now.
IF fuel hits $3.00/L (petrol)
→ An additional $13–18 per fill-up for the average passenger vehicle, compared to the pre-crisis baseline.
→ NDIS travel reimbursement rates become structurally inadequate for all but short-distance urban visits.
→ Regional provider withdrawal accelerates. Thin market designations expand to include areas currently considered marginal.
→ Small businesses with vehicle fleets face monthly cost increases that exceed their available working capital buffers.
→ Hospital emergency departments begin absorbing increased presentations as GP and specialist attendance drops.
IF fuel hits $3.50/L (petrol)
→ National food price increases in the range of 15–25 per cent, driven by diesel freight cost transmission.
→ Widespread service suspension in NDIS thin markets. Some participants lose access to all registered providers in their area.
→ Aged care home support coverage in regional areas contracts measurably, creating waitlists for services that previously had none.
→ Government rationing discussions, currently in ‘war gaming’ mode at state and federal level, become policy.
→ Construction costs rise $10,000–$20,000 per new dwelling, further restricting housing supply in a market already under pressure.
IF fuel hits $4.00/L (petrol)
→ Demand destruction forces a contraction in economic activity, potentially triggering a technical recession.
→ Essential service delivery in rural and remote communities requires direct government subsidy to remain viable.
→ Long-term structural changes to service delivery models, including telehealth mandates and mobile clinic programs, become unavoidable policy responses.
→ The IEA’s 90-day reserve requirement becomes a political and security imperative, not just an advisory benchmark.
It is important to note that these are scenario projections, not predictions. The path to each outcome is contingent on geopolitical developments, government responses, and market dynamics that remain genuinely uncertain. Their value lies not in predicting the future but in structuring the decisions that organisations and households should be making now.
What Happens Next: Short-Term and Medium-Term Outlook
The resolution of Australia’s current fuel crisis depends on variables operating at three distinct levels: global, national, and sectoral. Each has a different timeline and a different set of actors who can influence outcomes.
Global level (next 2–4 weeks). The most significant short-term variable is the trajectory of the Middle East conflict. A negotiated pause or ceasefire that allows Strait of Hormuz shipping to normalise would relieve the primary upward pressure on crude oil prices. However, analysts at major financial institutions have noted that even a resolution does not immediately restore pre-crisis prices — insurance premiums, rerouting costs, and supply chain reconfiguration take weeks to unwind. The most optimistic scenario places meaningful fuel price relief in late April at the earliest.
National level (next 4–8 weeks). The Australian government’s National Fuel Supply Taskforce, formed in response to the crisis, is the primary coordination mechanism. Key policy levers under active consideration include the release of additional strategic reserve stocks (already partially deployed following an IEA request), demand management measures ranging from work-from-home encouragement to formal rationing, and expedited fuel quality standard adjustments to expand the range of usable supply. The ACCC investigation into price gouging is ongoing, with maximum penalties for relevant breaches under review for increase from $50 million to $100 million.
Sectoral level (ongoing). For healthcare, NDIS, and aged care providers, the medium-term outlook requires planning for a sustained elevated-cost environment regardless of how global dynamics resolve. Price guides and funding envelopes will not be adjusted in real time. Providers who wait for a system-level response before adapting their operations are likely to face cash flow crises before that response arrives. The organisations that navigate this period most effectively will be those that have modelled their cost exposure, identified which service lines are most fuel-exposed, and developed contingency plans for service modification at different price points.
The organisations that navigate this period most effectively will be those that planned for sustained disruption, not those that waited for relief to arrive.
What Households and Providers Can Do Now
The most useful response to a compound pressure event is neither panic nor passivity. It is structured preparation: understanding your specific exposure, identifying the decisions available to you, and taking calibrated action that preserves options rather than foreclosing them.
For households:
Use fuel comparison apps (GasBuddy, MotorMouth, NRMA) to identify the cheapest local options. In Perth, filling up on Mondays rather than Tuesdays or Wednesdays can save 15–25 cents per litre during the current price cycle phase.
Consolidate driving. Combine multiple errands into single trips, and consider whether any regular journeys can be reduced or eliminated without significant lifestyle impact.
Review supermarket fuel discount programs. Coles and Woolworths loyalty programs currently offer 4–8 cent per litre savings that meaningfully compound over time at current price levels.
Avoid panic buying. Industry analysts have confirmed that demand spikes driven by panic buying have directly accelerated price increases. Filling your tank when genuinely low, rather than topping up frequently, is both individually rational and collectively stabilising.
Build a modest financial buffer for fuel cost increases. At current prices, Australian households should plan for fuel expenditure to remain elevated through at least June 2026.
For healthcare and essential service providers:
Audit your travel-intensive service lines. Identify which participants or clients generate the highest travel costs relative to the funding they attract, and assess whether those service lines remain viable at current fuel prices.
Engage with plan managers and care coordinators proactively. Participants and their representatives need to understand when a service configuration that worked three months ago is no longer viable, and collaborative problem-solving is more effective than abrupt service withdrawal.
Model your cost exposure at multiple price points. What does your organisation’s financial position look like if fuel averages 220, 240, or 260 cents per litre for the next quarter? Having those answers prepared positions you to respond decisively rather than reactively.
Explore telehealth and hybrid service models where clinically appropriate. Some services that have historically been delivered in person can be partially or wholly transitioned to telehealth without compromising clinical outcomes, reducing travel cost exposure.
Document service modifications and their fuel-cost rationale. In a regulatory environment that requires providers to justify service changes, having a clear record of the economic basis for decisions is both good governance and a potential input to future funding advocacy.
The View From Here
The Australia fuel crisis of 2026 is real, significant, and not yet resolved. Its causes are partly geopolitical, and therefore partly outside Australia’s control. But its severity is structural, and the structural vulnerabilities that made Australia acutely exposed to this shock, minimal domestic refining capacity, below-minimum strategic reserves, heavy import dependency, are the product of domestic policy choices made and deferred over decades.
For policymakers, this crisis offers both an urgent management challenge and a strategic opportunity: to use the visibility of the current shock to build the reserve capacity, supply chain resilience, and energy security architecture that Australia should have built years ago. Whether that opportunity will be seized, or whether the reforms will fade once prices normalise, is the most important long-term question the crisis raises.
For the healthcare, NDIS, and aged care sectors, the immediate challenge is operational: how to continue delivering essential services to vulnerable Australians in a cost environment that existing funding structures did not anticipate. The answer will vary by organisation, by geography, and by service type. But the organisations that will navigate it most effectively share a common characteristic: they are approaching it analytically, not reactively, and they are making decisions based on rigorous cost modelling rather than hope that prices will soon return to what they were.
The signals from this period are clear. The question now is whether the response, from government, from the sector, and from communities, will be commensurate with what the signals are saying.
ABOUT THE AUTHOR
Joe Paradza is an Allied Health Leader and NDIS Industry Analyst. He writes on healthcare economics, disability service delivery, and access policy for Therapy Insights, an independent Australian publication covering the forces shaping care delivery across Australia.
