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ECB policymakers make case for rate hike as inflation may linger

By Thomson Reuters May 1, 2026 | 3:14 AM

By Balazs Koranyi

FRANKFURT, May 1 (Reuters) – The European Central Bank may need to tighten policy, perhaps as soon as June, policymakers said on Friday, warning that the inflation outlook is deteriorating and the risk is rising ​that high price growth gets entrenched.

The ECB left interest rates unchanged on ‌Thursday but debated hiking rates and signalled, in both on- and off-record comments, that higher rates would remain on the agenda as it fears an energy-induced inflation spike could persist beyond a one-off impact.

“From today’s perspective, the situation is evolving less favourably than in the earlier baseline scenario,” ‌Bundesbank President ​Joachim Nagel said. “This makes it all the more appropriate ⁠for the Governing Council to ⁠respond in June if the outlook does not improve markedly.”

The ECB outlined a baseline, an adverse and a severe scenario for growth and inflation in March and even its most benign outlook assumed some policy tightening.

Estonian central bank chief ​Madis Muller also warned on Friday that the ECB’s 2% deposit rate may need to rise.

“We did not yet consider it necessary to raise interest rates this ⁠week, but it is increasingly likely that we ⁠will have to do so in the future,” he said ​in a blog post. “There are already signs that rising energy prices are being passed on ​to other products and services.”

The ECB can not lower energy prices ‌but says it must act if this shock starts impacting other prices via second-round effects.

PROLONGED INFLATION?

Austrian policymaker Martin Kocher took a more cautious tone but he too warned that higher inflation, driven by surging oil prices from the Iran war, may be here ⁠to stay.

“The inflation outlook has deteriorated,” he said. “It is therefore possible that we are facing prolonged inflation.”

The ECB’s baseline projection outlined in March was based on market rates that ⁠assumed two rate hikes. Investors ‌have grown more pessimistic since then, however, and now ⁠see three moves, with the first fully priced in by ​July and ‌the second by September.

The shift in market sentiment came as ​oil prices ⁠hold near levels seen in the ECB’s adverse scenario and actual inflation is already at 3%, well above the ECB’s 2% target.

“We are aware of the risks to price stability and are ready to act at any time,” Nagel said. “Let’s not forget that the baseline scenario already entails a more restrictive monetary policy.”

(Reporting by Balazs KoranyiEditing by Alison ​Williams and Gareth Jones)