The Group of Seven (G7) nations have agreed to release up to 100 million barrels of diesel and crude oil from their strategic reserves in an effort to address rising fuel prices and supply shortages. The decision follows mounting pressure from the United States, amid escalating tensions linked to ongoing conflicts in the Middle East.
The announcement was made after a meeting of G7 leaders, including representatives from Britain, France, Germany, and the United States. The release is planned to begin immediately and will be coordinated by the International Energy Agency. It will include a substantial frontloaded distribution of diesel reserves within the first 20 days, spreading over a four-month period. The move aims to stabilize energy supplies, enhance resilience across supply chains, and shield households and businesses from continued price volatility.
In the United Kingdom, diesel prices surpassed £2 per litre for the first time, marking an increase of over 40 percent since the US-Iran conflict escalated in February. The rising costs have sparked concern among policymakers, as Britain holds only around 40 days’ worth of diesel reserves and relies on the US for about a quarter of its imports. By contrast, the broader European Union maintains closer to 80 days of diesel supply, with countries like France and Germany holding over 200 days.
The US had previously threatened to impose a diesel export ban if Europe did not take measures to ease the situation, raising fears that further shortages could intensify the crisis. President Donald Trump, facing pressure from Republican legislators representing farming regions ahead of midterm elections, had urged European nations to release their stockpiles to bring down domestic fuel costs. Following the agreement, European leaders, including French President Emmanuel Macron, confirmed that G7 members would refrain from imposing any restrictions on the exchange of oil and energy products between partner countries.
While the announcement led to a decline in European diesel futures—benchmark prices fell by approximately 8 percent—the impact on fuel prices at the consumer level is expected to take time. Industry analysts note that a sustained reduction in wholesale prices over at least a week is typically required before retail prices begin to ease. Smaller forecourts, which restock less frequently, may experience even longer delays.
Despite the coordinated release, some experts have expressed skepticism about the long-term effectiveness of the measure. Critics have pointed to the limited size of the UK’s strategic reserves and the potential for persistent disruption due to geopolitical factors, including threats to key shipping routes like the Strait of Hormuz and export restrictions imposed by other countries such as Russia and China.
Government officials in the UK have indicated ongoing contingency planning to manage potential supply challenges, including the possibility of diesel rationing if export bans materialize and the regional conflict remains unresolved. Transport Minister Keir Mather emphasized that the UK benefits from a diverse range of supply sources, aiming to reassure consumers amid the current uncertainty.
The coordinated release by the G7 constitutes a significant intervention aimed at mitigating the immediate pressure on diesel markets amid global supply constraints and geopolitical tensions. However, the situation remains fluid, with ongoing risks that could affect fuel availability and prices in the months ahead.