Australia currently has just over a month of transport fuel in reserve, which is considered low by international standards but not an immediate “running out tomorrow” situation.

Quick Scoop: How much fuel does Australia have left?

1. The headline numbers (as of early March 2026)

Recent statements from the federal energy minister put Australia’s on‑shore reserves at roughly:

  • About 36 days of petrol.
  • About 34 days of diesel.
  • About 32 days of jet fuel.

These figures refer to normal consumption rates, meaning if overseas supply stopped today and usage stayed the same, stocks would last around one month before serious shortages.

2. Why people are suddenly talking about this

Tensions and conflict in the Middle East have raised fears of supply disruptions and price spikes, so Australians are paying closer attention to how much fuel is actually stored onshore.

Officials are publicly saying there is no need to panic‑buy petrol, emphasising that current stock levels are the highest in more than a decade, even though they’re still not great compared with other rich countries.

“There is no need to rush to the service station and fill up,” the energy minister said, despite acknowledging the limited number of days of fuel in storage.

3. How this compares to global benchmarks

Australia is a member of the International Energy Agency (IEA), which expects countries to hold at least 90 days of net oil imports as an emergency buffer.

Key points:

  • Australia holds the equivalent of only about 49 days of net oil imports, well below the 90‑day requirement.
  • Onshore stocks of specific fuels are closer to 20–36 days depending on the product.
  • Australia is described as the only IEA member that consistently fails to meet the 90‑day stockholding obligation.

In practical terms, this means the country is more exposed than many peers if a major, long‑lasting disruption hits global oil flows.

4. What counts as “fuel reserves” here?

When people ask “how much fuel does Australia have left?”, they usually mean refined transport fuels ready to use: petrol, diesel, and jet fuel.

Those reserves include:

  • Fuel stored in onshore terminals and depots.
  • Some fuel in pipelines and, under government policy, possibly in tankers near the coast (though international agencies don’t always count these the same way).
  • They do not mean coal, gas, or long‑term underground oil resources still in the ground, which are a separate issue from day‑to‑day fuel security.

So: Australia is not “out of fuel” as a resource‑rich country, but it has limited days of easily accessible liquid fuel if imports are suddenly cut.

5. Why the margin is so thin

A few structural reasons keep coming up in policy reports and expert commentary:

  • Australia imports most of its refined petrol and diesel from refineries in Asia (e.g., Singapore, South Korea, Japan).
  • Only two domestic refineries remain, after decades of closures, so the country is highly dependent on shipping routes.
  • Australia’s economy leans heavily on diesel‑powered road freight over long distances, making it especially vulnerable if that flow is disrupted.

A government “fuel security” package and minimum stockholding obligations have been introduced to bolster domestic stocks, but critics say the measures still don’t get the country close to the 90‑day standard or a truly comfortable safety margin.

6. What happens if things get worse?

Scenarios often discussed by analysts and defence planners include:

  1. Short, sharp disruption (weeks):
    • Current stockpiles, combined with rerouted imports and some rationing, would probably cover essential services and major freight.
    • Non‑essential travel could get expensive and restricted.
  2. Long, severe disruption (months):
    • With 30–40 days of normal‑use stocks, ongoing imports would have to be maintained or replaced quickly; otherwise, transport, deliveries, and aviation would be severely affected.
 * Analysts warn that extended supply problems could disrupt food distribution, mining, and emergency services unless fuel is tightly prioritised.

These are risk analyses rather than predictions, but they explain why fuel security regularly appears in national security discussions.

7. Is Australia doing anything about it?

Policy steps over the past few years include:

  • A Minimum Stockholding Obligation to require certain levels of diesel, petrol, and jet fuel be held domestically.
  • Support measures to keep the remaining refineries open and maintain some local refining capacity.
  • Arrangements to count some offshore and pipeline stocks, though these don’t fully satisfy IEA calculations.

Critics, including former defence officials and energy analysts, argue the country still needs higher onshore reserves strategically positioned around the continent.

Supporters of current policy say that in a crisis, there would be flexibility to ramp up stocks, adjust demand, and work with allies to keep supplies flowing.

8. Mini FAQ: Your big questions

Q: Are we about to literally “run out” of fuel?

  • Not immediately. There is roughly 1–1.5 months of fuel at normal usage, and imports are still arriving.

Q: Why is the IEA’s 90 days such a big deal?

  • It’s a collective emergency buffer; if a crisis hits, members can release stocks together to stabilise markets, but that assumes each one has enough to contribute.

Q: Does this include electric vehicles and renewables?

  • No. These numbers are specifically about liquid fuels (petrol, diesel, jet fuel). Renewable energy and EV adoption help reduce dependence over time but don’t change the current stock days directly.

Bottom note: Information gathered from public forums or data available on the internet and portrayed here.