Money is about to enter a new era of competition

Lots of predictions about the end of money as we have known it. This is a nice article giving the background and context for the digital money revolution. Worth a read.

We now stand at the threshold of another era of upheaval. Cash is on the way out, and the digital technologies that are replacing it could transform the very nature and capabilities of money. Today, central-bank money serves at once as a unit of account, a medium of exchange, and a store of value. But digital technologies could lead those functions to separate as certain forms of private digital money, including some cryptocurrencies, gain traction. That shift could weaken the dominance of central-bank money and set off another wave of currency competition, one that could have lasting consequences for many countries—particularly those with smaller economies.