The European Central Bank announced a 25 basis point interest rate hike on Thursday, marking its first increase since September 2023. The Governing Council determined that waiting for the conflict in the Middle East to subside before acting was no longer a viable option, as the ongoing war continues to generate inflationary pressures.

The Governing Council stated in its announcement that the decision to raise rates is robust across a range of assessed scenarios for how the shock could evolve. The latest Eurosystem staff projections have raised the overall inflation forecast for 2026 to 3.0%, while simultaneously downgrading growth forecasts for 2026 and 2027. This reflects that the war's impact on commodity markets, real incomes, and market confidence has been more severe than previously anticipated.

This rate hike aligns with market expectations. Economists and investors widely anticipate that the ECB will implement another 25 basis point increase in September, continuing the current cycle of monetary tightening.

The ECB emphasized that the Governing Council will closely monitor the situation and continue to determine the appropriate policy stance in a data-dependent, meeting-by-meeting manner, without making any pre-commitment to a specific future interest rate path.

First Hike in Nearly Three Years Driven by Energy Shock

The European Central Bank announced a 25 basis point increase across its three key interest rates, effective from June 17, 2026:

The deposit facility rate rises to 2.25%, the main refinancing operations rate to 2.40%, and the marginal lending facility rate to 2.65%.

The Governing Council stated that this rate hike aims to ensure inflation stabilizes at the 2% target over the medium term. The wording of the statement clearly indicates the Council's view that waiting for clarity on the Middle East situation is no longer feasible. The decision holds firm across multiple potential scenarios for the evolution of the war shock, demonstrating the certainty of the policy committee's action.

Inflation Revised Up, Growth Revised Down, Presenting a Policy Dilemma

The latest Eurosystem staff projections show average overall inflation expectations of 3.0% for 2026, 2.3% for 2027, and a return to the 2.0% target level by 2028.

Core inflation, which excludes energy and food, is projected to average 2.5% in both 2026 and 2027, declining to 2.2% in 2028. Compared to the March forecast, inflation expectations for 2026 and 2027 have been revised upward due to a higher projected path for energy prices. Rising energy costs are expected to transmit, to some degree, into food, goods, and services inflation.

Concurrently, growth prospects are under downward revision pressure.

The economic growth forecast for 2026 is now just 0.8%, 1.2% for 2027, and 1.5% for 2028—all lower than the March predictions. This downgrade is attributed to the war's more pronounced-than-expected impact on commodity markets, real incomes, and market confidence.

This combination of high inflation and slowing growth, a stagflationary characteristic, forms the central challenge for the ECB's current policy decisions.

High Uncertainty, Policy Tools Remain on Standby

The ECB Governing Council acknowledged that uncertainty surrounding the outlook remains high, with inflation facing upside risks and economic growth facing downside risks.

The full impact of the war on medium-term inflation and growth will depend on the intensity and duration of the energy price shock, as well as the scale of indirect and second-round effects. Updated scenario analyses by Eurosystem staff show wide ranges of possible outcomes for both inflation and growth; these results will be published alongside the forecast report on the ECB's website.

Regarding policy tools, the Asset Purchase Programme (APP) and the Pandemic Emergency Purchase Programme (PEPP) continue to be reduced at a predictable pace, and the Eurosystem has ceased reinvesting the principal payments from maturing securities.

Furthermore, the Transmission Protection Instrument (TPI) remains available and on standby, ready to be deployed if necessary to counter disorderly market dynamics that threaten the transmission of monetary policy across euro area countries.