The European Central Bank (ECB) is signaling a tougher stance on inflation, driven by the persistent economic fallout from the recent Iran war. In a key speech, ECB Executive Board member Isabel Schnabel warned that the damage from the war-induced energy shock will be 'hard to reverse,' suggesting that inflationary pressures could linger even if headline energy prices fall.
This marks a significant shift in the ECB's narrative. Just a few months ago, at the end of 2025, the central bank was in a 'good place,' with inflation projections for 2026 sitting comfortably at 1.9%. However, the conflict in Iran has dramatically altered this outlook. The core of the issue is that temporary price fluctuations in oil and gas markets don't tell the whole story. A ceasefire headline might cause Brent crude to drop 13% in a day, but it doesn't instantly repair damaged infrastructure or unsnarl logistical nightmares in the Strait of Hormuz. This physical damage creates lasting supply constraints and embeds higher costs—from shipping to insurance—into the economy.
Let's look at the causal chain that led to this moment. First, the war directly impacted energy supply, causing European natural gas prices to spike nearly 50% intraday in early March and pushing oil prices higher. Second, this energy shock quickly fed into broader inflation. The euro area's inflation rate, which was near the 2% target in February, jumped to 2.6% in March and then to 3.0% in April. Third, this occurred just as the economy began to show signs of weakness, with the services sector PMI falling to a 62-month low. This toxic mix of rising prices and slowing growth has raised the specter of stagflation.
In response, ECB officials have consistently emphasized that their policy decisions will be guided by these 'second-round effects'—meaning, how the initial energy shock influences wages and other prices. Schnabel's latest comments reinforce this message, shifting the market's focus from short-term price drops to the long-term persistence of inflation. This makes a potential interest rate hike at the ECB's June meeting a distinct possibility, a scenario that was unthinkable at the start of the year.
- HICP (Harmonised Index of Consumer Prices): The standard measure of inflation across the European Union, used by the ECB to guide its monetary policy.
- Stagflation: An economic condition characterized by slow economic growth, high unemployment, and rising prices (inflation).
- Second-round effects: The indirect impact of a price shock. For example, when higher energy prices lead workers to demand higher wages, which in turn pushes up the prices of other goods and services.