Why it matters
  • Lead. Eurozone consumer prices rose 3% in April 2026, well above the ECB’s 2% target and driven largely by oil costs tied to the conflict in the Middle East, cementing expectations for a rate increase at next Thursday’s governing council meeting.
  • Fact. Markets and a Bloomberg survey of economists expect the ECB to raise its deposit rate by 25 basis points on June 11 — a reversal from the cutting cycle that began in 2024.
  • Stake. ECB President Christine Lagarde called June the “right time” for a fresh assessment after holding in April, signalling the bank’s willingness to hike in order to prevent energy-driven inflation from becoming entrenched in wages and services prices.

Inflation in the euro area climbed to 3% in April, the highest reading in over a year and nearly a full percentage point above the ECB’s 2% medium-term target, driven by surging energy costs linked to the Middle East war and its effect on global oil markets. The data hardened consensus among analysts: a Bloomberg survey of economists published in May projected two 25-basis-point hikes from the ECB in 2026, the first in June and the second in September.

Lagarde’s April signal

The ECB held its deposit rate unchanged at 2% in April in a unanimous vote by the governing council, but President Christine Lagarde used her post-meeting press conference to make a pointed forward signal. A possible rate hike had been discussed “at length,” she said, adding that the June meeting would be the “right time” for a new assessment of the inflation outlook. That framing was widely read by markets as pre-announcing a hike — contingent on no sudden improvement in the inflation or energy picture, which has not materialised.

The current 2% rate represents the floor of a cutting cycle that began when inflation was decelerating sharply in late 2024. As the ECB’s April freeze made clear, the bank had already identified that reignited energy costs were complicating the picture; since then, oil has remained elevated as the conflict intensified and Iran-related supply concerns spread into Gulf shipping lanes.

The Iran war’s shadow over monetary policy

Oil prices above $90 per barrel act as a persistent tax on European consumers and businesses, feeding through into transport, manufacturing and services costs with a lag. The ECB’s own projections from earlier this year put average eurozone inflation at 2.6% for 2026 as a whole — a forecast that now looks conservative given the April reading. A June hike to 2.25% would be the ECB’s opening move in what the Bloomberg survey suggests will be a two-step tightening arc through the year.

The broader central-bank calendar adds context: the Bank of Canada meets June 10, the ECB June 11, the Bank of Japan June 16, the U.S. Federal Reserve June 17, and the Bank of England June 18. Both the ECB and BoJ are widely expected to hike at their respective meetings — an unusual global synchrony of tightening last seen during the 2022–2023 post-pandemic inflation surge. For the eurozone, the June 11 decision will also mark the first rate increase under the current inflationary episode, according to Morningstar’s analysis of the euro-area data.