Central Bank Digital Currencies (CBDCs)

A Central Bank Digital Currency (CBDC) is a digital form of a country's sovereign currency, issued and backed by that country's central bank. It is a direct claim on the central bank, not a deposit at a commercial bank. In legal and accounting terms, a CBDC is the same liability of the central bank that physical cash is, just in digital form. The distinction matters. The money in your checking account is a liability of the commercial bank — the bank owes you that amount, but the bank can fail (Silicon Valley Bank, March 2023; Signature Bank, March 2023; First Republic, May 2023, all required emergency intervention) and your access to those deposits depends on the bank's solvency and FDIC insurance limits. A CBDC, by contrast, is a direct liability of the central bank itself. Central banks generally cannot fail in the same way; they create their own currency. CBDCs are not cryptocurrency in the substantive sense. They are typically built on permissioned ledgers controlled by the issuing central bank. The central bank has full visibility into transactions, can freeze accounts, can program the currency with conditions, and can change the rules without needing user consent. In contrast, public cryptocurrencies like Bitcoin and Ethereum are open networks where no single party has unilateral control, transactions are visible to all, and the rules are enforced by economically-incentivized validators rather than by a central authority. The Atlantic Council's CBDC Tracker (atlanticcouncil.org/cbdctracker), the most comprehensive ongoing monitor, recorded that 134 to 137 countries representing 98 percent of global GDP are exploring CBDCs as of 2026. Forty-nine countries have active pilots. Seventy-two are in advanced phase research or development. A handful have launched, with mixed results. Why are central banks pursuing CBDCs? The motivations vary by country. Smaller jurisdictions like the Bahamas focus on financial inclusion for unbanked populations. Major economies like China focus on payments modernization, sanctions resilience, and visibility into the domestic economy. Europe focuses on monetary sovereignty and reducing dependence on private payment networks (most large card networks are U.S.-based). Authoritarian governments focus on the surveillance and control capabilities CBDCs enable. The motivations are not uniform, and neither are the designs.