To curb record-high energy prices and stabilise immediate fuel supplies, the Group of Seven (G7) nations – comprising Canada, France, Germany, Italy, Japan, the United Kingdom, and the United States, alongside the European Union – agreed to release 100 million barrels of crude oil and fuel products through the International Energy Agency (IEA) over four months.
The plan includes a “frontloaded” substantial release of refined diesel within the first 20 days. According to French President Emmanuel Macron, the release would “bring down the prices of petroleum products, particularly diesel”.
The agreement also led US President Donald Trump to drop a threatened ban on US diesel exports after European partners pledged emergency stocks. Following the announcement, Brent crude briefly dropped below $100 a barrel before settling around $102, while US diesel futures fell 8 per cent on Friday morning.
Refined diesel vs crude oil impact
A crucial factor determining consumer relief is the specific type of fuel released. Unlike crude oil, which must be processed through refineries before end-use, diesel is a finished fuel ready for immediate consumption, meaning a direct diesel release can address severe market tightness more swiftly.
While the G7 did not detail the precise breakdown of the 100 million barrels, the emphasis on an early 20-day diesel release aims to target acute product shortages.
Jason Bordoff, founding director of the Center on Global Energy Policy at Columbia University, noted that if European nations like Germany or France promptly commit concrete volumes – such as 50 million barrels of diesel – US consumers could see diesel prices fall by up to 25 cents per gallon within weeks.
However, Jeff Colgan, a professor at Brown University, cautioned that American consumers are unlikely to experience substantial price drops unless diesel constitutes a very large portion of the total release.
Market sentiment, margins, consumer relief timelines
Economists emphasise that the announcement functions primarily as a psychological signal to calm financial markets.
David Bieri, an associate professor at Virginia Tech, and Naeem Aslam, chief investment officer at Zaye Capital Markets, explained that joint international interventions signal that governments serve as a credible safety net during extended uncertainty.
This allows futures markets to price contracts more optimistically.
However, Bieri warned that everyday consumers may not notice immediate savings at the pump, as fuel distributors and logistics carriers – who have experienced severe margin compression from high energy costs – are likely to absorb initial cost reductions to rebuild profit margins rather than pass savings directly to buyers.
Temporary relief vs structural shortages
Experts broadly agree that emergency releases offer only short-term relief against a backdrop of deep structural deficits.
Hamad Hussain, a climate and commodities economist at Capital Economics, said while the release will exert downward pressure on global diesel prices, its impact will be short-lived.
Neil Atkinson, former head of the IEA’s Oil Industry and Markets Division, highlighted that seven months after conflict erupted in the Middle East, global supplies of crude oil and refined products remain significantly below pre-war levels owing to the closure of the Strait of Hormuz, Russian export halts, and Chinese export restrictions.
Columbia University’s Jason Bordoff and Texas Tech University economist Michael Noel stressed that reserve releases serve merely as a temporary bandage, and price volatility will persist until the conflicts in Iran and Ukraine reach a resolution.
Brown University’s Jeff Colgan noted that the crisis underscores the national security benefits of accelerating the transition to clean technologies, including electric vehicles, batteries, and renewables.
