The world's seven richest democracies have agreed to open their emergency fuel taps. On Friday, October 2, 2026, G7 leaders approved the release of up to 100 million barrels of oil and diesel from strategic stockpiles over the next four months — a coordinated bid to tame diesel prices that have smashed records on both sides of the Atlantic. The International Energy Agency will supervise the release.
Diesel first — within 20 days
The G7 statement promised "decisive, coordinated measures to stabilise immediate energy supplies," starting with a "substantial" frontloaded release of diesel within 20 days. US President Donald Trump said the diesel would flow "immediately." The group did not specify the diesel-to-crude split, but the emphasis is unmistakable: diesel and related fuels make up roughly 28% of world oil demand, per the IEA, and refining capacity — hammered by strikes on energy infrastructure in the Middle East and Russia — has become the binding constraint.
Why now: record prices, midterms pressure
The urgency is political as much as economic. US diesel hit a record $6.52 a gallon on September 22 (AAA), easing only to $6.37 by Friday, while European diesel averaged a record €2.24 a litre, per European Commission data. Brent crude closed Friday at $102.25 a barrel. With the eight-month Iran war still raging, Trump's approval ratings on the economy have sunk to a new low in AP-NORC polling — one month before the November 3 midterm elections.
Trump drops the export-ban threat
The deal also defused a transatlantic standoff. Trump had threatened to ban US diesel exports — the US is the world's largest supplier — drawing fierce opposition from US oil companies and European leaders. After Friday's videoconference, convened by G7 chair Emmanuel Macron, Trump committed to no such ban. "Europe has just agreed to release a massive amount of their heavily stocked diesel oil," Trump said on social media, taking credit for the deal.
Will it work?
Skeptics note the numbers: 100 million barrels is roughly one day of global oil demand, and a March IEA pledge of 400+ million barrels is still largely undelivered — the US supplied nearly half, while Germany has released less than a quarter of its 19.5-million-barrel share and France has barely touched its stocks. With refineries, not crude, the bottleneck, analysts warn the release may cool prices without fixing the underlying shortage.
The takeaway: the G7 has bought itself four months of breathing room — but unless refining capacity recovers or the Iran war ends, the diesel crisis is likely to outlast the reserves.
Watch: G7 agrees 100-million-barrel release to cool diesel spike — Signal Brief analysis
Sources
- The Business Times — G7 to release 100 million barrels of diesel and other reserves as prices soar
- QNC News — G7 agrees to release 100 million barrels of oil reserves as fuel prices hit record highs
- The Korea Times — G7 nations will release 100 mil. barrels of oil and diesel fuel after prices soar
- Dawn — Trump rules out US diesel export ban as G7 releases emergency reserves