The ongoing war in Iran has caused a significant increase in Brent crude prices, leading to a rise in fuel and energy costs across Europe. Spain has seen fuel prices exceed 34%, prompting governments to implement measures to mitigate the impact on citizens. Spain's government has introduced a €5 billion plan to reduce energy taxes and provide rebates, while other countries like Germany, Italy, and Portugal are taking varied approaches to address the crisis. The situation remains fluid, with the duration of the energy price crisis dependent on the conflict's progression.