CBDCs & Digital Currencies
Central bank digital currencies, stablecoins, and programmable money.
Overview
Central bank digital currencies (CBDCs) are digital liabilities of the central bank issued directly to households (retail CBDC) or to financial institutions (wholesale CBDC). Over 130 jurisdictions are exploring the question, with China's e-CNY and the Bahamas' Sand Dollar among the most advanced live deployments.
Alongside CBDCs, regulated stablecoins are emerging as a private complement, particularly for cross-border settlement and tokenized capital markets. The design tradeoffs - privacy, intermediation, programmability, and monetary policy transmission - are the defining policy debate of the decade.
Key concepts
Retail vs wholesale CBDC
Retail serves the public; wholesale serves banks and is the focus of most advanced economies.
Two-tier intermediation
Most CBDC designs preserve commercial bank distribution to avoid disintermediation risk.
Programmable money
Smart-contract-based conditionality enables atomic delivery-vs-payment and machine-to-machine commerce.
Stablecoin regulation
MiCA in Europe and stablecoin acts elsewhere are formalizing reserve, redemption, and disclosure requirements.
Sub-topics in this cluster
- Retail CBDC
Direct central bank money for households.
- Wholesale CBDC
Tokenized central bank money for interbank settlement.
- Stablecoins
Privately-issued, regulated digital cash.
- Cross-border CBDC
Projects like mBridge and Agora.
Frequently asked
Will CBDCs replace cash?+
Most designs explicitly preserve cash. CBDCs are intended to complement, not displace, physical currency.
What is wholesale CBDC?+
Tokenized central bank money used by financial institutions to settle interbank transactions, often in a shared-ledger environment.
Sources & References
- Bank for International Settlements - Payments, Clearing & Settlement
- BIS Innovation Hub - Project Agora & CBDC research
- U.S. Federal Reserve - Payments Research
- International Monetary Fund - Fintech Notes
External references are cited for context and discovery. CashlessTechnology.com is not affiliated with the listed organizations unless explicitly stated.
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