When Central banks issue their own digital currencies, they will play a more
active role for individuals using the
monetary system, thereby changing the role for commercial banks in the
financial sector as we know them today.
The role of central banks is magnified with CBDCs, in that they will make
their policies directly felt among the general
public.
By contrast, if CBDCs were designed to offer a yield for holding them (as
opposed to being used as a payment system), it
would compete with other interest-bearing assets such as commercial bank
deposits.