Connecting digital islands - Swift CBDC sandbox project - 0 views
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John Kiff on 10 Mar 23SWIFT announced further progress on its experimental solution for interlinking central bank digital currencies (CBDCs), reporting that 18 central and commercial banks found "clear potential and value" in the API-based CBDC connector after a comprehensive review. SWIFT published the findings of the 12-week period of collaborative sandbox testing, in which almost 5,000 transactions were simulated between two different blockchain networks and with existing fiat-based payment systems. Sandbox participants included the Banque de France, the Deutsche Bundesbank, the Monetary Authority of Singapore, BNP Paribas, HSBC, Intesa Sanpaolo, NatWest, Royal Bank of Canada, SMBC, Société Générale, Standard Chartered and UBS. Over the coming months SWIFT will develop a beta version of the solution for payments that can be tested further by central banks. A second phase of sandbox testing will also be held, in which the SWIFT community can collaborate further with a focus on new use cases.