ECB raises rates for the first time since 2023, citing Iran war energy shock and inflation at 3.2%

The decision

The European Central Bank raised its key interest rates by 25 basis points on 11 June 2026, the first increase since September 2023. The deposit facility rate moves to 2.25%, the main refinancing operations rate to 2.40%, and the marginal lending facility rate to 2.65%, effective from 17 June 2026. The decision was unanimous, according to ECB President Christine Lagarde.

Why now

Eurozone consumer price inflation accelerated to 3.2% in May 2026, up from 3% in April, well above the ECB's 2% target. The central bank pointed to inflationary pressures from the war in the Middle East, now in its fourth month, which has created lasting uncertainty in the oil market. Surveys also showed a drop in business activity in May, raising questions about how sharply borrowing costs can rise without triggering a recession.

“Everything depends on the energy price shock.”

Lagarde's outlook

At the press conference following the decision, Lagarde said the increase in energy prices would push inflation higher through the summer and keep it above target until the first half of 2027. Based on current data, she expects inflation to return to the 2% target in the second half of 2027. The main risk, she noted, is the duration of the war in Iran, which could drive broader inflation higher.

“The war in Iran is weighing on the eurozone. All surveys show a slowdown in the services sector.”

Market expectations

Financial markets are pricing in two more rate increases by next spring. Analysts expect sharp upward revisions to inflation forecasts for both the current and the next year. The ECB is the first major central bank to respond to the economic fallout of the Iran conflict with tighter monetary policy.

A divided reaction

The move was widely expected, but it splits economists. While the inflation overshoot demanded a response, economic growth remains weak. Some observers question whether the ECB can continue tightening without causing a recession, recalling criticism that it was slow to raise rates in 2022 during Russia's invasion of Ukraine.