The world's oldest central bank is now looking to the future; Riksbank is looking to issue a national digital currency as they have seen a 40% drop in use of notes and coins since 2009; they do not view the digital currency as a replacement for notes; the new currency would be viewed as complementary; challenges lie ahead as there is no blueprint for this; Cecilia Skingsley, deputy governor at the Riksbank, told the Financial Times, "This is as revolutionary as the paper note 300 years ago. What does it mean for monetary policy and financial stability? How do we design this: a rechargeable card, an app or another way?" Source