ECB Says Central Bank Money Must Move Onto Blockchain

ECB proposes tokenizing central bank money on DLT

The European Central Bank (ECB) is urging central banks to go beyond a purely supervisory role in the evolution of financial market infrastructure. Instead, the ECB argues that official central bank money and reserves should be directly represented on blockchain and distributed ledger technology (DLT) networks. This change could reshape how large-value settlement, collateral management, and liquidity provision operate across global capital markets.

Why tokenized central bank reserves matter

Isabel Schnabel, an ECB executive board member, explained at the Jackson Hole economic symposium that asset tokenization cannot scale widely without a secure, reliable settlement medium. She noted that while stablecoins may play a role in future payment ecosystems, they are not a full substitute for central bank money when it comes to final settlement of large financial transactions. The key distinction is the central bank’s unique capacity to supply liquidity on demand during sudden market stress.

Private stablecoin issuers, even when backed by adequate reserves, cannot expand liquidity in the way a central bank can. That intrinsic ability to provide emergency liquidity is why the ECB views central bank money as the safest foundation for tokenized markets and market infrastructure.

From bridge to native money on ledger

Schnabel’s proposal goes further than building a bridge between legacy banking systems and blockchain networks. She recommends that central bank reserves be transformed into native, programmable assets within DLT-based infrastructure. In such a model, payments and asset transfers could occur simultaneously, and smart contracts would automate collateral management, trade settlement, and some liquidity operations—improving efficiency and reducing operational risk for settlement systems.

The ECB is already researching technical approaches through its PONTES and APIA projects. Options under consideration range from a shared European ledger to a sovereign network that connects private systems. No final architecture has been chosen yet; critical issues such as cybersecurity, data privacy, governance frameworks, and infrastructure resilience must be resolved before any implementation.

Not an immediate CBDC launch, but a strategic shift

This stance does not signal an immediate rollout of a new digital currency or a single pan-European blockchain. Rather, it marks a strategic shift: blockchain is no longer viewed as peripheral to traditional finance but as a potential component of core settlement infrastructure. Private stablecoins are expected to complement, not replace, official central bank money in a tokenized future.

For markets, the ECB’s pivot toward tokenized central bank reserves highlights the growing convergence of DLT, CBDC research, and real-world settlement systems—an evolution that will be closely watched by financial institutions, regulators, and crypto market participants.