BIS Innovation Hub and Central Banks Of Australia, Malaysia, Singapore and South Africa Develop Experimental Multi-CBDC Platform for International Settlements
Project Dunbar developed two prototypes for a shared platform that could enable international settlements using digital currencies issued by multiple central banks. The platform was designed to facilitate direct cross-border transactions between financial institutions in different currencies, with the potential to cut costs and increase speed. The project identified challenges of implementing a multi-CBDC platform

