
The boom demonstrates just how much higher interest rates have boosted European banking, with the ECB saying on Monday that the profitability increase was driven by net interest income. However, with monetary policy officials at the ECB having cut a key rate to 3.5% from 4% since the middle of June, the question is how long the tailwind will persist.
Several banks have said that they expect interest income to eventually taper off while also saying that it’s expected to remain above pre-rate hike levels.

Frankfurt 16.10.2019 Bank district Alex Kraus/ Bloomberg News