A European Central Bank blog analysis finds that the euro area’s latest inflation increase is primarily a cost-push episode caused by higher energy prices following the outbreak of war in the Middle East, rather than a broad-based rise in demand. Between February and June 2026, headline inflation increased from 1.9% to 2.8%, but demand pressures remained broadly stable and business price expectations were substantially lower than after Russia’s 2022 invasion of Ukraine. Textual analysis of corporate earnings calls and financial news, together with models based on European Commission business surveys, indicates that materials shortages linked to energy costs drove firms’ price expectations, particularly in energy-intensive manufacturing. The analysis notes that supply-driven inflation does not automatically warrant the forceful tightening associated with demand-driven inflation, although monetary policy must monitor whether the shock spreads to wages, inflation expectations or demand.