Six European Union countries want the 27-nation EU to discuss in September a mechanism to tax windfall profits of oil companies ​triggered by Iran’s blockade of the Strait of Hormuz, a letter ‌by their finance ministers showed on Monday.

In a letter to Ireland, which holds the rotating presidency of the EU, Germany, Spain, Portugal, Italy, Poland and Austria are asking the presidency ​to put the issue on the agenda of the next EU finance ​ministers’ meeting in Dublin on September 18 to 19.

“We are experiencing ⁠one of the biggest supply shocks in decades, and all over the ​world there is growing discontent about the rise in the cost of living,” the ​six finance ministers wrote in the letter, seen by Reuters.

“Government measures taken so far have not been sufficient to reduce or stabilise prices for businesses and citizens on a permanent ​basis. This is why we need a common approach, one that ensures that ​those who are profiting from the crisis do their part to ease the burden on ‌the ⁠general public,” they said.

Oil prices have risen about 25% from levels at the outbreak of the U.S.-Israeli war on Iran on February 28, while prices of refined products surged more – European diesel prices rose more than 70% since the war ​began, while gasoline ​prices have climbed ⁠around 20%.

“To this end, we need to address the matter of high energy prices by discussing an EU-wide framework to ​tax windfall profits, taking into account lessons learned in 2022, ​this time ⁠with a more specific analysis of how the foreign profits of multinational oil companies can be included in a more targeted way,” the letter said.

The ministers also ⁠said they ​wanted to see the results of a European ​investigation into refiners’ margins as soon as possible, to make sure that refineries are not taking ​advantage of the current energy price spike.

Source:  Reuters