ECB ready to hike even if inflation surge proves short-lived, Lagarde

European Central Bank (ECB) President Christine Lagarde signalled that the ECB stands ready to raise interest rates if needed, even should a near-term inflation surge turn out to be short-lived. In recent remarks she underlined that while temporary energy shocks can often be ‘looked through’, the Governing Council remains alert to risks that could make a policy response necessary.

Lagarde warned that rapid pass-through of commodity and energy price increases to wages and service prices could accelerate inflation persistence, and that policymakers will judge developments meeting by meeting. Some Governing Council commentary has echoed the view that short-term spikes do not automatically preclude monetary action if second-round effects threaten inflation expectations.

The comments followed the ECB’s decision on February 5, 2026 to keep its key rates unchanged, where the bank reiterated a data-dependent approach and said policy was in a “good place.” Markets have taken Lagarde’s balance of “look through” for temporary shocks and “ready to act” if necessary as a sign that the ECB will not pre-commit to a specific rate path.

Financial markets reacted with increased volatility in euro and short-dated sovereign yields as traders weighed the odds of further tightening should energy-driven inflation prove persistent. Fixed-income strategists say a sustained pickup in core inflation or evidence of de-anchoring in expectations would likely prompt the ECB to reprice policy rates higher, whereas a purely transitory spike would more likely be monitored and tolerated.

In the broader macroeconomic context, Europe’s path to 2% medium-term inflation remains subject to external shocks and fiscal developments. Analysts stress that the ECB’s meeting-by-meeting stance leaves scope both for restraint and for decisive tightening should incoming data and geopolitical developments make that necessary. Market participants will therefore watch energy markets, wage data and inflation expectations closely in the coming weeks.