The Federal Reserve is sowing the seeds for its central bank digital currency (CBDC). It may seem that the purpose of a CBDC is to facilitate transactions and enhance economic activity, but CBDCs are mainly about more government control over individuals. If a CBDC were implemented, the central bank would have access to all transactions in addition to being capable of freezing accounts.

It may seem dystopian—something that only totalitarian governments would do—but there have been recent cases of asset freezing in Canada and Brazil. Moreover, a CBDC would give the government the power to determine how much a person can spend, establish expiration dates for deposits, and even penalize people who saved money.

The war on cash is also a reason why governments want to implement CBDCs. The end of cash would mean less privacy for individuals and would allow central banks to maintain a monetary policy of negative interest rates with greater ease (since individuals would be unable to withdraw money commercial banks to avoid losses).

https://mises.org/wire/digital-currency-fed-moves-toward-monetary-totalitarianism