Introduction#

European governments are gearing up to address the recent surge in energy prices by potentially cutting taxes on transport fuels. This initial step aims to ease the financial burden on consumers as prices continue to rise sharply.

Rising Energy Costs#

Since the onset of recent conflicts, crude oil prices have increased by about 45%, while short-term gas prices have surged by 65%. In the Euro Area, petrol prices have risen approximately 10% and diesel prices have jumped 18.3% compared to early 2026. These increases could lead to an additional €40 billion in annual household expenses, which is about 0.25% of the region's GDP, along with another €20 billion for businesses.

Government Measures#

According to a report from Citi Research, the fiscal impact of these price hikes may force governments to implement broader financial measures if energy prices remain high. The cost of maintaining transport fuel prices at pre-conflict levels through tax cuts could reach around €60 billion, or 0.4% of GDP for the Euro Area. This figure includes about €11 billion in lost tax revenue rather than new spending. While some countries have already taken action—like Greece capping profit margins on fuels and Portugal reducing diesel taxes—more comprehensive EU-level measures are being discussed.

Utility Bills and Future Implications#

Interestingly, utility bills have not yet seen significant increases, with German gas providers offering rates lower than last year. However, utility prices are adjusted semi-annually, meaning consumers might not feel the impact immediately. An 8% rise in utility bills could add around €35 billion in annual costs for consumers, and these increases are typically slower to reverse than transport fuel costs. Citi notes that while the overall fiscal cost of supporting consumers is manageable, a sharp rise in utility bills could necessitate more extensive government intervention beyond just energy-related taxes.