The IMF came out in support of ECB's

easy monetary policy, namely their 0% interest rate that the central bank has been under pressure to hike, as the current sky-high inflation levels are due to ease "once the pandemic fades."

"The ECB has appropriately decided to maintain an accommodative monetary stance until its medium-term inflation target is met while preserving its flexibility to adjust course if high underlying inflation proves more durable than expected." — IMF