European Central Bank Vice President Luis de Guindos urged policymakers to weigh how severely the Iran conflict is dragging on economic growth when they meet in June to set interest rates. His comments signal growing concern within the ECB about external shocks affecting the eurozone recovery.

The ECB faces a delicate balancing act between fighting inflation and supporting economic growth. Guindos's warning highlights how geopolitical tensions beyond Europe's borders could influence monetary policy decisions. Markets watch closely as the bank navigates these competing pressures.

Investors are already pricing in a more cautious approach from the ECB following these remarks. The central bank's June meeting takes on added significance as officials assess whether recent growth downgrades justify pausing rate hikes. Any shift in tone could move bond markets and euro currency futures.

Guindos's intervention suggests the ECB may delay tightening if geopolitical risks continue weighing on growth prospects. This creates uncertainty for European banks and businesses planning investment decisions amid the current rate cycle.