Dwindling diesel and jet fuel supplies due to Iran war prompt EU warning of shortages

The European Union is warning of potential diesel and jet fuel shortages stemming from disruptions linked to the Iran war, prompting consideration of emergency measures last deployed during Russia's 2022 gas cutoff. The conflict has reduced crude oil supplies to European markets, threatening fuel availability across transport and heating sectors that depend on stable diesel and jet fuel inventories. The EU may reactivate rationing or allocation protocols previously used to manage the energy crisis triggered by Moscow's weaponization of gas exports following its invasion of Ukraine. Such measures underscore Europe's vulnerability to Middle Eastern geopolitical instability and its continued struggle to diversify away from supply-dependent energy sources. The potential revival of crisis protocols signals the bloc sees the current shortfall as serious enough to warrant emergency-level intervention.