(An IMF Finance and Development Feature)
By Giulia Fanti, Joshua Lipsky and Ole Moehr
In the typically cautious world of central banking, the idea of a central bank digital currency (CBDC) is moving at lightning speed. Atlantic Council GeoEconomics Center research shows that 105 countries and currency unions are currently exploring the possibility of launching a CBDC, either retail—issued to the general public—or wholesale, used primarily for interbank transactions. That’s up from an estimated 35 as recently as 2020. It is not just smaller economies that are interested, either; 19 Group of Twenty (G20) countries are considering issuing CBDCs, and the majority have already progressed beyond the research stage.
But as more countries launch CBDC pilot projects, concerns about cybersecurity and privacy loom large. Federal Reserve Chair Jerome Powell recently listed “cyber risk” as his number one worry relating to financial stability, and a recent UK House of Lords report specifically described cybersecurity and privacy risks as potential reasons not to develop a CBDC.
