The ECB Raises its Key Interest Rates
On the 10th of September 2026 and for the second time since the commencement of the United States/Iran conflict (28th February 2026), the ECB lifted its three key interest rates by 25 basis points. The central bank hiked its key benchmark deposit rate to 2.5%, whilst at the same time, they hiked the interest rates of both their Main Refinancing Operations and the Marginal Lending Facility by 25 basis points to 2.65% and 2.9% respectively.
*ECB Interest Rates – The ECB has three interest rates; the Key Deposit Rate is the interest rate banks receive when they deposit monies overnight with the ECB. The other two facilities are the Main Refinancing Operations which is the rate the banks pay when they borrow money from the ECB for one week. Lastly, the Marginal Lending Facility is the rate banks pay when they borrow money overnight from the ECB.
Those close to the meeting of the governing council advised that there was a broad consensus among members to raise interest rates, with the President of the ECB, Christine Lagarde, being quoted as saying the latest hike was a “no brainer”, noting the increase in rates was agreed unanimously. A statement from the ECB read, “the conflict in the Middle East continues to generate inflation pressures, and inflation is set to remain well above target for an extended period.”
Officials advised that projections showing inflation averaging 3% this year and slowing to 2.7% next year were a key driver for the general council reaching today’s decision on interest rates. Officials went on to say that, “the outlook remains highly uncertain, with risks to the upside of inflation and the downside of economic growth.” President Lagarde further warned that higher energy costs are set to feed through gradually into core and food-price inflation.
Recently released data for last month confirmed that across the 21-country eurozone, surging oil and gas prices pushed inflation past the 3% mark, well above the ECB’s benchmark target of 2%. Officials noted that recent conflict escalations between the United States and Iran in the Middle East could have further negative effects on inflation, pointing to further price increase which could impact wage-setting. President Lagarde added that, “the war in the Middle East is weighing on activity, and surveys are pointing to a slowdown, especially in services. The increase in energy prices will lift inflation further over the summer and keep it well above target in 2027.”
Analysts advise that financial markets have significantly adjusted their expectations upward, pricing in at least two more interest rate increases by the ECB, spanning a period of late 2026 through to early 2027. The hawkish shift in sentiment by traders is due to the on-going and increasing fighting in the Middle East conflict, which has pushed the Benchmark Brent crude price back above the $100 p/bl mark (which hit the $102 p/bl earlier this week), but as of today, is trading at circa $101.69 p/bl.
