Seven central banks and BIS set common requirements for retail CBDCs

Seven major central banks and the Bank for International Settlements published their first joint framework for general-purpose central bank digital currencies on October 9, 2020. The 26-page report did not recommend that any participant issue a CBDC. It established a shared policy floor for evaluating one: preserve monetary and financial stability, coexist with cash and other forms of money, and promote innovation and efficiency.

The participants were the Bank of Canada, Bank of England, Bank of Japan, European Central Bank, Federal Reserve, Sveriges Riksbank, Swiss National Bank and the BIS. Their agreement mattered because it moved retail CBDC work beyond isolated national studies toward a common vocabulary among institutions responsible for several of the world's most widely used currencies.

A digital claim on a central bank

The report defined a CBDC as a digital payment instrument denominated in the national unit of account and representing a direct liability of the central bank. Its focus was a general-purpose, or retail, instrument available to the public for ordinary payments, rather than digital balances restricted to financial institutions.

That distinction is essential in a cryptocurrency archive. A CBDC under this framework would not be bitcoin, a privately issued stablecoin or a claim on a commercial bank. Nor did the authors require a blockchain. They treated the ledger architecture—centralized, distributed or a combination—as a design choice subordinate to public-policy requirements.

The report identified 14 core features across the instrument, system and institutional framework. Among them, a CBDC should exchange at par with cash and private money, be easy and inexpensive for the public to use, support instant or near-instant final settlement, operate continuously, resist cyberattacks and operational failures, scale to high transaction volumes, interoperate with private payment systems, and rest on clear legal authority and appropriate standards.

Consensus, with important limits

The strongest verified development on October 9, 2020 was the consensus itself, not a launch commitment. The accompanying institutional release explicitly said the group was continuing feasibility work without prejudging whether any member would issue a CBDC. The report also rejected a single universal design: national mandates, payment habits, legal systems and financial structures would require different choices.

Those caveats kept the document at the research-and-policy stage. Privacy arrangements, identity rules, offline payments, the role of intermediaries, cross-border access, interest, holding limits and the risk of funds moving rapidly out of commercial-bank deposits remained open questions. The report warned that design choices could create trade-offs between access, resilience, security and financial stability.

The institutional context was nevertheless significant. Digital payments had accelerated during the COVID-19 pandemic, while private stablecoin proposals and national CBDC experiments were forcing central banks to consider how public money should function online. The joint framework indicated that major central banks intended to shape that transition around sovereign money, regulated private-sector participation and monetary stability rather than simply adopt cryptocurrency architecture.

Japan paired principles with an experiment plan

The Bank of Japan added a concrete national step on October 9, 2020. It published its own approach to general-purpose CBDC, while stating that it had no plan to issue one. The bank said it aimed to begin the first phase of a proof of concept in early fiscal year 2021, testing issuance, distribution and redemption in a controlled environment. A possible second phase and pilot would depend on the results and further judgment.

Japan's paper also favored preserving a two-tier system in which private intermediaries would connect end users to central-bank money. That aligned with the joint report's insistence on an appropriate private-sector role and showed how common principles could translate into jurisdiction-specific experimentation.

What the record supports

The October 9 documents support a narrow conclusion: seven central banks and the BIS agreed on baseline principles and features for assessing retail CBDCs, and Japan announced a phased testing plan. They do not establish that a digital dollar, euro, yen or other participating currency had been authorized, built or scheduled for public release. They also provide no basis for a cryptocurrency price claim or for attributing any market move to the announcement.