ECB Warns Iran War Could Threaten Eurozone Inflation, Growth

European Central Bank (ECB) officials have warned that the ongoing conflict involving Iran could pose significant risks to inflation and economic growth across the eurozone, as policymakers monitor rising geopolitical tensions and their potential economic consequences.

Olli Rehn, a member of the European Central Bank’s governing council and governor of the Bank of Finland, said on Thursday that policymakers should avoid excessive optimism about the prospects for a quick resolution to the conflict. Speaking at an event in Brussels, Rehn noted that the situation has already seen a noticeable escalation.

According to Rehn, prolonged instability in the region could push energy prices higher, which would place renewed pressure on inflation in the eurozone while simultaneously weighing on economic growth.

Although the direct exposure of eurozone banks to Iran and Israel remains limited, regulators are still closely monitoring the broader risks that could emerge from the conflict.

Pedro Machado, a senior supervisor at the European Central Bank, said the immediate financial exposure of eurozone banks to the two countries is relatively small. Direct exposures to Iran and Israel represent less than 1 percent of the total assets of supervised institutions.

Major banks in the eurozone currently hold approximately €27.8 trillion in assets, meaning that a 1 percent exposure would amount to roughly €278 billion. Machado noted that such levels remain within the financial system’s capacity to absorb potential losses.

However, he warned that the most serious risk may come indirectly through energy markets. A sharp rise in energy prices could trigger a new wave of inflation, weaken economic activity, and potentially increase unemployment.

Such developments could ultimately place pressure on banks’ balance sheets and reduce their capacity to extend credit, which would further slow economic activity across the region.

As geopolitical tensions continue to evolve, ECB officials say they remain vigilant, emphasizing the importance of monitoring inflation dynamics and financial stability risks tied to global energy markets.