The European Central Bank (ECB) kept its three key interest rates unchanged on July 23, 2026. The deposit facility rate stays at 2.25%, the main refinancing rate at 2.40%, and the marginal lending facility rate at 2.65% [1, 2, 3, 4, 5, 6, 7]. This pause followed a 25 basis point increase in all rates at the June 11 meeting, marking the first hike since 2023 [1, 2, 4, 6, 7].

ECB President Christine Lagarde said the full inflation impact from the ongoing Middle East energy shock remains uncertain. "Uncertainty remains high and the full inflationary impact of the energy shock has yet to play out," she said [1]. Oil prices briefly surpassed $100 per barrel amid renewed US-Iran conflict and supply disruptions at the Strait of Hormuz, adding to inflation risks [1, 2, 4, 6, 7].

Eurozone annual inflation eased to 2.8% in June from 3.2% in May, but the ECB is closely monitoring the intensity, duration, and second-round effects of elevated energy prices on inflation [4, 7]. Lagarde warned that "the longer energy prices stay high, the more likely they are to drive up broader inflation through indirect and second-round effects" [4]. She also noted the energy shock has weighed on near-term economic growth [8].

Market traders widely expect the ECB to raise interest rates at its September policy meeting amid these inflation concerns [1, 2, 4, 5]. The ECB follows a data-dependent, meeting-by-meeting approach to future monetary decisions [2, 5, 7]. Meanwhile, the central bank is studying proposals to adjust reserve requirements and payments on excess reserves to limit financial losses from prolonged stimulus policies [9].

Economists and investors remain cautious. Ed Hutchings of Aviva Investors said, "Inflation expectations remain elevated and if sustained further, even tighter policy may well be needed" [4]. Richard Carter from Quilter Cheviot highlighted the challenge, noting, "How aggressive it is in upping interest rates depends broadly on what is happening away from the continent, and that is making the job of the policy committee incredibly challenging" [4].

The ECB’s next policy meeting in September will be closely watched for a possible rate hike amid these uncertainties and ongoing energy market tensions.