New Zealand drivers are finally getting some relief at the pump after a brutal few months, as the global oil price slides back from the peak it hit during the conflict in the Middle East.
Brent crude was trading near US$71.50 a barrel on 2 July, more than 38 percent below the post-war high of more than US$126 a barrel it reached on 30 April, Al Jazeera reported. Spot prices have now dropped below US$70 a barrel, a level not seen since before the fighting between the United States, Israel and Iran flared earlier in the year.
The turnaround has been driven by diplomacy rather than any change in how much oil the world is burning. Qatar, one of the countries mediating between Washington and Tehran, said American and Iranian officials had made positive progress in indirect talks, and commercial shipping through the Strait of Hormuz has kept recovering after weeks of disruption. Around a fifth of the world’s oil normally passes through that narrow waterway, so any threat to it sends prices spiking, and any easing sends them back down.
For New Zealand, which imports almost all of its refined fuel, the fall in crude is starting to show up on the forecourt. Fuel tracking app Gaspy put the national average price of 91 octane petrol at around $3.04 a litre, a fall of about 6.5 percent over the previous 28 days. Diesel, which had climbed above petrol earlier in the year, was sitting near $2.83 a litre at the end of June according to GlobalPetrolPrices. The Ministry of Business, Innovation and Employment, which publishes weekly fuel price monitoring, had data running to the week ending 26 June showing the same downward drift.
The relief is real but partial. Retail fuel prices always lag the crude price by a few weeks, because the petrol in the tanks under a service station was bought at yesterday’s wholesale rate, and because fixed costs such as fuel taxes, the emissions charge, distribution and retailer margins make up a big slice of the pump price and do not move with the oil market. Prices at the pump are still well above where they sat before the conflict, even though crude is now back inside its old trading range. Households will feel the benefit as a slow trickle rather than a sudden windfall.
Still, cheaper fuel spreads through the whole economy. Every business that runs a truck, a courier van, a tractor or a fishing boat pays less to move goods, and lower freight costs eventually feed into the price of almost everything on a supermarket shelf. Farmers heading into the new season face smaller bills for diesel and fertiliser. Airlines are among the biggest winners of all. Air New Zealand spent much of the first half of the year warning shareholders about a fuel bill that had blown out to roughly $980 million for the half, well above the $740 million it had assumed at its interim result, interest.co.nz reported at the time. A sustained fall in jet fuel takes pressure off that number.
The bigger prize is inflation. Petrol is one of the most visible items in the consumers price index, and swings in the oil price flow quickly into the headline rate and into what households expect prices to do next. That matters enormously for the Reserve Bank, which meets on 8 July to decide the official cash rate.
ASB has already changed its view because of the oil move. The bank’s economists dropped their call for a July rate rise and now expect the Reserve Bank to leave the cash rate on hold at 2.25 percent until September, before lifting it in a series of quarter-point steps to 3.0 percent by the end of 2026 and a peak of 3.25 percent early in 2027, interest.co.nz reported. The Reserve Bank’s May forecasts had assumed oil closer to US$100 a barrel for the rest of the year, so the drop below US$70 takes a lot of the heat out of the near-term inflation picture. ASB’s own numbers have annual inflation peaking around 4.1 percent in the June year and easing back towards 3.6 percent by the end of 2026.
Not everyone agrees the central bank will sit still. ANZ and BNZ still think a hike is coming next week, while ASB and Westpac expect a hold, leaving the economists genuinely divided ahead of the decision. And even the more optimistic forecasts come with a warning attached. ASB still sees fixed mortgage rates grinding up towards 5.3 percent by the middle of 2027, so cheaper petrol today does not mean cheaper money for long.
The wildcard, as ever, is the Middle East. Oil has fallen because tensions have eased, not because the underlying supply picture has changed, and the talks between Washington and Tehran could still stall. For now, though, a lower oil price is the clearest piece of good news the New Zealand economy has had in months, and it arrives just as households and businesses were running out of patience.
Are you noticing the difference at the pump yet, or does it still feel expensive where you live? Let us know in the comments below.
This article was written by AI, briefed to report the facts, hopefully without some of the bias people bring to the job 🙂
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