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Trump's proposed diesel export ban would hit Aussie fuel prices - experts (news.com.au)

Press/Media: Expert Comment

Description

Interviewed on the implications for Australia of a proposed United States diesel export ban. Distinguished between supply and price exposure, arguing that Australian barrels are refined in Asia and that supply should hold so long as South Korea, Singapore, India and Japan continue receiving heavy crude — with the effect falling instead on price, since US diesel normally moves to Latin America and Europe and blocking it would redirect those buyers east to compete for the same Asian barrels Australia relies on. Noted that because Australia prices off Singapore gas oil, the effect reaches Australian pumps without any US cargo changing hands.

Assessed current price pressure as originating in reduced Middle East and Russian supply rather than US export policy, with diesel exports from those sources down 75 per cent since the outbreak of the Iran war. Identified the more consequential consequence of a ban as the closing of an emergency option: characterised the earlier US cargoes as exceptional rather than structural, economic only because Asian crack spreads were extreme — precisely the conditions under which Washington would be most inclined to restrict exports.

Subject

Proposed US diesel export ban, Singapore gas oil pricing transmission and the loss of emergency supply options for Australia.

Period23 Sept 2026

Media contributions

1

Media contributions

  • TitleTrump's proposed diesel export ban would hit Aussie fuel prices - experts
    Degree of recognitionNational
    Media name/outletnews.com.au
    Media typeWeb
    Duration/Length/Size4 min read
    Country/TerritoryAustralia
    Date23/09/26
    DescriptionThis article examines the implications for Australia of President Trump's proposal to restrict United States diesel exports, floated as American retail diesel reached a record US$6.52 a gallon. Dr Lurion De Mello separates the supply question from the price question, arguing that Australian supply should hold provided South Korean, Singaporean, Indian and Japanese refineries continue to receive heavy crude, but that price would be affected as US cargoes normally bound for Latin America and Europe are displaced east, putting those buyers in competition for the Asian barrels Australia depends on — an effect transmitted through Singapore gas oil pricing without any US cargo changing hands. He locates current price pressure in reduced Middle East and Russian supply, down 75 per cent since the Iran war began, rather than in US export policy, and identifies the more significant consequence of a ban as the removal of an emergency option, characterising the earlier US shipments to Australia as exceptional rather than structural and viable only under extreme Asian crack spreads. Further analysis warns of rationing risk given Australia's position among the world's largest diesel importers, while US commentators argue the measure would backfire by reducing global supply by roughly 18 per cent and raising world prices that US refiners themselves price against.
    Producer/AuthorHarrison Christian
    URLhttps://www.news.com.au/finance/economy/australian-economy/trumps-proposed-diesel-export-ban-would-hit-aussie-fuel-prices-experts/news-story/676a0d4aa1510f033b1ff8270a64d775
    PersonsLurion De Mello