Digital currencies are rapidly moving up the agenda for commercial banks. Although Facebook has been forced back to the drawing board with its grand Libra global currency plan, the Covid-19 pandemic is giving dramatic impetus to the central banks’ studies of creating their own digital currencies. Aside from the sudden jump in cashless contactless payments, the pandemic is sparking renewed interest in the potential for central bank digital currencies (CBDCs) to expand the monetary policy toolkit to tackle a dramatic recession. CBDCs could help get cash or even loans quickly out to people and businesses or allow interest rates to be driven into sharply negative territory. But the implications for the role and profitability of the commercial banks could be profound.