Lagarde to leave ECB with Europe’s tokenized-finance blueprint still undecided

Christine Lagarde will step down as European Central Bank president on Feb. 7, 2027, while the Eurosystem is still weighing how to organize the infrastructure for Europe’s tokenized financial markets through its Appia initiative.

The departure announcement on Oct. 29 comes a day after the Eurosystem published Appia consultation findings that expose a basic tension: concentrating settlement money on one network could make markets more efficient, but concentrating control could make them harder to enter.

Appia is the Eurosystem’s initiative to develop an integrated ecosystem for tokenized wholesale finance, where assets are issued or represented on distributed ledgers. Its new report summarizes 127 responses and leaves the architecture open ahead of a blueprint due by 2028. The findings describe stakeholder views; the Eurosystem has expressed no architecture preference in the report.

Settlement infrastructure determines how buyers pay for assets and how transactions are completed. Appia’s architecture question is where central bank money should be available within a market built across different distributed ledger technology, or DLT, platforms.

Respondents identified advantages to putting settlement on a single network. Concentrated liquidity, common processes and simpler coordination could reduce fragmentation and duplicated investment.

The same arrangement could also concentrate activity in infrastructure with systemic importance. Respondents warned about dependence on a particular technology or vendor and weaker incentives to innovate. Pooling money would therefore solve only part of the integration problem if participants became locked into the platform that held it.

Multiple networks offer a different balance. They can accommodate different business models and reduce dependence on one infrastructure. For a bank, however, competition between platforms could still leave liquidity fragmented if its money or collateral cannot move efficiently between them. Without enforceable interoperability standards, respondents warned, separate networks could divide liquidity, collateral, identity and compliance into new silos.

A third configuration would make central bank money available on a limited number of eligible networks, operating under transparent admission criteria and common standards. Many respondents proposed this configuration as a way to balance network choice with common requirements.

That option remains subject to a fundamental test. The report says the feasibility of providing central bank money settlement on more than one network, while preserving Eurosystem control over that money, still needs assessment. An eligible-network model is an option under study, rather than an announced right for operators to connect.

The consultation places access rules at the center of the competition question.

Respondents sought objective, non-discriminatory admission criteria and a clear separation between the shared network and the commercial services built on it. They generally considered client-facing issuance, trading, custody and wallets unsuitable for the shared utility, because those are activities in which providers should compete.

For a DLT operator, that distinction affects whether it supplies common infrastructure, sells services to users, or attempts to do both. The concern is that an operator competing with its own users could undermine the neutrality of the infrastructure they depend on.