ECB Explores On-Chain Central Bank Money Models

The European Central Bank (ECB) is exploring ways to bring central-bank money onto programmable networks, ensuring it remains the primary settlement asset as markets shift toward tokenized securities, deposits, and stablecoins. Executive Board member Isabel Schnabel outlined this framework on 1 October 2026 at a conference in London, emphasizing the need for central-bank money to anchor settlement in an increasingly tokenized environment.

Schnabel presented three models for integrating central-bank money with programmable networks. The first, direct issuance, involves the central bank operating a programmable platform and issuing reserves as native tokens on a distributed ledger. The second, bridging or synchronization, keeps reserves in existing systems but connects them to external ledgers through interoperability layers. The third model relies on private intermediaries holding reserves at the central bank and issuing fully backed settlement tokens.

The ECB’s Pontes initiative, launched on 21 September 2026, combines the bridge approach with a Eurosystem-operated distributed ledger, offering dual settlement for wholesale transactions in tokenized assets. Future steps include 24/7 availability and more decentralized programmability. The longer-term Appia initiative is exploring various architectures, such as shared ledgers, to carry wholesale central-bank money alongside other financial instruments.

The presentation does not favor one model over the others, treating them as alternative paths to preserve the role of central-bank money while commercial banks continue to intermediate customer balances.