ECB Unveils Three Architectural Models for Moving Central Bank Reserves Onchain

The European Central Bank is evaluating three distinct structural models for moving central bank money onchain, ranging from direct programmable reserves to hybrid interoperability layers. A recent Lloyds survey reveals 77% of UK financial institutions have made emerging technology investment a growth priority, up sharply from 41% in 2025. The ECB intends to maintain the traditional two-tier banking structure, keeping central bank money at the core of settlement while commercial banks continue handling customer-facing financial services. The central bank has already deployed its Pontes project for DLT-based transactions and is currently evaluating unified ledgers and interconnected networks through its Appia initiative. “The real opportunity is to make financial markets work faster, more efficiently and with greater flexibility for clients,” — Rob Hale.