Protesters in Portugal staged demonstrations against rising fuel costs, which reached record highs for diesel, as the government defended its tax policies.

Key facts
- •Protesters used WhatsApp and social media to organize demonstrations involving between 60 and 100 vehicles.
- •Diesel reached its highest price ever in Portugal, while petrol reached its highest level since the 2022 energy crisis.
- •The Energy Services Regulatory Authority concluded that price adjustments in Portugal are not being manipulated by operators.
- •European finance ministers are scheduled to meet in Ireland on September 18 and 19 to discuss potential taxes on oil company profits.
Drivers in Portugal held protests on Monday as fuel prices reached record highs, with diesel hitting an all-time peak. Demonstrations included a horn protest on the 25 April Bridge in Lisbon and a go-slow march toward the Sines refinery, with participants citing the financial burden on families.
By the numbers
Price Increases and Market Context
According to the Automobile Club of Portugal, diesel prices rose by 15 cents to 2.169 euros per litre, while petrol increased by 12 cents to 2.142 euros per litre. These figures exclude government-applied reductions to the Tax on Petroleum Products. While prices have risen across Europe, Portugal ranks among the countries with the highest fuel costs in the European Union.
Government Response and Regulatory Findings
Minister for Environment and Energy Maria da Graça Carvalho stated that the price hikes align with broader European trends. She noted that the government has implemented measures to soften the impact, including tax reductions and support for the agricultural and social sectors. A study by the Energy Services Regulatory Authority found no evidence of operators profiting from the crisis or delaying price decreases.
International Factors and Future Discussions
Experts attribute the European fuel price increases to limited refining capacity and trade route disruptions linked to the conflict in the Middle East. Ministers from several European nations, including Portugal, have requested that the potential for an extraordinary tax on oil company profits be discussed at an upcoming meeting of finance ministers in Ireland.
Timeline
- Mid-AugustThe Energy Services Regulatory Authority published a study finding no evidence of market manipulation.
- MondayFuel prices rose and protesters staged demonstrations in Lisbon and Sines.
- September 18-19European finance ministers are scheduled to meet in Ireland to discuss oil company taxation.
Advertisement
This article was independently rewritten by ManyPress editorial AI from reporting originally published by Euronews Business.



