During the depths of the coronavirus crisis in Europe in late March, Sergio Ermotti remembers sitting in his home study in Lugano, reflecting on the latest financial meltdown to engulf his career as a banker.

“If I go through my last eight years, we had a lot of mini-earthquakes, but never of the magnitude of what we are seeing now,” the 60-year-old UBS chief executive says. “This is a crisis that is driven by fear in a different way?.?.?.?this time it’s not just about people losing their assets or savings, it’s about their life, it’s about their families. It’s so profound, so different.”

Switzerland’s largest bank is weathering the crisis relatively well, considering its share price is down only 10 per cent this year, a more modest fall than any other global lender apart from Wall Street’s Morgan Stanley.