Could cryptocurrencies or CBDCs replace the recent monetary systems?

Abstract

The paper highlights why, contrary to frequent claims, cryptocurrencies will not replace the existing monetary system. The reason is that despite its shortcomings the current monetary system is a product of a long evolution which had adjusted it to the needs of the economy. Cryptocurrencies will probably remain what they have been during the last decade, i.e. the popular speculative assets and the means of payment used - due to their anonymity - for illicit operations. The recent monetary system, based on deposit money issued by commercial banks, will not be replaced also by deposit money issued by central banks (Central Bank Digital Currency) as the CBDC would lack a rational mechanism of its allocation and would pose risks to financial stability.