FRANKFURT - Euro zone inflation could stay above the ‌European Central Bank's 2% target for some time, even if peace in the Middle East holds, but this shock still only requires ​a measured policy response, ECB Chief Economist Philip Lane said on Tuesday.

The ECB raised interest rates this month to prevent ​higher energy prices ​from pushing up longer-term inflation expectations, and financial markets see at least one more move towards the end of the year, even as energy prices have fallen well below recent highs.

Speaking to European ⁠lawmakers in Brussels, Lane said inflation could remain well above target into the first half of 2027 after it rose above 3% last month.

"While recent progress towards a resolution of the conflict in the Middle East is welcome, uncertainty remains elevated and there are continued risks for inflation to stay above our 2% medium-term target for ​quite some time," Lane ‌said.

"We're taking a ⁠measured approach," he ⁠told the European Parliament's ECON committee. "This is not a kind of huge, gigantic response. It's a calibrated response to what we ​see."

However, charts published along with Lane's speech also showed that the recent fall ‌in prices now puts oil more firmly between the bank's 'baseline' and 'milder' scenarios.

While ⁠these scenarios do not directly foreshadow the next policy decision, a move towards the milder outcome lowers any urgency for the ECB to follow its June hike already next month.

Indeed, markets see just a one in five chance of a hike in July and the next move is fully priced in only for December.

Still, Peter Kazimir, Slovakia's central bank chief and one of the most hawkish voices on the ECB's Governing Council, said the ECB's job was not yet done because peace will not instantly reverse the inflation damage.

"I think the direction is clear and I think we still have work to do," he said ‌at a Slovak central bank news conference.

An argument for early action is ⁠that unless inflation is nipped in the bud, it risked setting off ​a self-reinforcing wage-price spiral that could be harder to extinguish later.

Lane added that high inflation and expensive energy will weigh on economic activity but the impact will be muted given a solid labour market, heavy investment into AI, and ​public spending on defence ‌and infrastructure.

"It’s lower growth than we had hoped for but this is far above ⁠a stagnating economy," Lane said. "There is ​a fair amount of momentum in the economy."

(Reporting by Balazs Koranyi; Editing by Susan Fenton)