--- title: "Fuel prices Australia: how Hormuz attacks could hit servos" author: "Tom Walsh" datePublished: 2026-07-18T00:18:00.000Z canonical: "https://dudeworld.com.au/post/00ticg009k4r6/hormuz-shipping-attacks-fuel-prices-australia-2026" --- Brent crude moved about 3% higher after [shipping attacks around the Strait of Hormuz](https://www.abc.net.au/news/2026-07-18/us-and-iran-attack-civilian-infrastructure-in-latest-strikes/106931002). For local drivers, that turns the Iran-US fight into a plain money question: how fast does it reach the servo? Anyone running a ute, a work van or a winter touring plan now has a reason to watch more than the nightly maps. Ships, tankers and insurers are getting nervous in one of the world’s busiest oil lanes. Australia does not have to buy fuel straight from the Gulf for the bill to land here. If fewer tankers use Hormuz, or if operators charge more to risk the trip, crude and refined fuel get dearer across the market. Bowser prices usually trail the wholesale move rather than jumping that afternoon. Still, diesel-heavy households, tradies and anyone sketching out a long August drive should keep an eye on it now, not after the next fill-up bites. The traffic number is the fresh alarm bell. According to [The New York Times live war coverage](https://www.nytimes.com/live/2026/07/17/world/iran-war-trump-hormuz), [only eight ships made it through on Thursday, down from more than 130 a day before the war](https://www.nytimes.com/live/2026/07/17/world/iran-war-trump-hormuz). One commercial vessel was reportedly hit by drone boats; another by a missile or rocket. Earlier in the week, oil traders were mostly pricing in risk. Now the route itself is under pressure, which can keep costs up after the first headline panic fades. Australia has a bit of padding. In [ABC’s earlier fuel price explainer](https://www.abc.net.au/news/2026-07-16/petrol-temperature-check-what-happens-with-prices/106917442), analysts said the country had [41 days of petrol, 37 days of diesel and 33 days of jet fuel in reserve](https://www.abc.net.au/news/2026-07-16/petrol-temperature-check-what-happens-with-prices/106917442) as of July 7. That is not immunity. It does make an instant shortage less likely than it would be in a leaner inventory cycle. Daniel Prior, a supply chain expert at UNSW, told ABC several measures already in place should soften the first hit. > “The difference now is that there’s a series of things that are in place which mean that the severity of the issue is perhaps a little bit more muted than what it might otherwise have been.” > Daniel Prior, UNSW, via ABC News Muted does not mean cheap. The same ABC analysis noted the temporary [fuel excise cut worth 16 cents a litre is due to end on August 2](https://www.abc.net.au/news/2026-07-16/petrol-temperature-check-what-happens-with-prices/106917442), after starting as a 26.3-cent cut in March. If crude stays up, shipping insurance stays ugly and that tax relief ends on schedule, motorists could cop the nastier version: a dearer wholesale market underneath and less Canberra help on top. That is where this stops being abstract for work utes, delivery vans and campers pointed at the high country. ## What Aussie drivers should watch next For now, the sensible read is not “panic buy fuel”. It is “watch the next few days.” Kannan Govindan of the University of Melbourne said in the same [ABC report](https://www.abc.net.au/news/2026-07-16/petrol-temperature-check-what-happens-with-prices/106917442) that retail prices do not reset the moment geopolitics turns ugly. They move through supply chains and pricing cycles first. > “Prices might jump, but we need to wait a little bit and see it. It might be a little bit too early to react.” > Kannan Govindan, via ABC News Three signs matter for Australian drivers: whether oil holds above this week’s jump, whether ship numbers through Hormuz stay badly below normal, and whether local wholesalers start lifting terminal gate prices. If those all point the wrong way, the first real squeeze will show up in diesel budgets, long-haul work costs and the price of getting away for a weekend. No need to top off jerry cans in a panic yet. But if this shipping mess drags on, the next servo stop could get noticeably uglier.