The European Central Bank has sent a clear signal: it does not want to open the door too quickly to euro-denominated stablecoins, for fear of a shock to banking stability and monetary policy. For the ECB, the issue is not merely technical: it directly impacts bank financing, the flow of liquidity, and interest rate control.
This caution comes as several stakeholders advocate for a more favorable framework for European stablecoins, so as not to leave all the space to dollar-backed tokens. But in Frankfurt, the message remains firm: before stimulating this market, its effects on bank deposits and the monetary sovereignty of the eurozone must be assessed.
Why the ECB is Worried
The main risk, according to arguments reported by the financial press and sources close to the matter, is the outflow of bank deposits to stablecoin issuers. When a customer buys a stablecoin, their money leaves the bank’s balance sheet and goes to the issuer, which can reduce the stable resources banks need for lending.
On a large scale, this mechanism could increase the cost of bank funding and make deposits more volatile. The ECB also fears a deterioration in the transmission channel of its monetary policy, because if deposits fall sharply, its interest rate decisions may not be as effectively disseminated throughout the real economy.
A matter of monetary sovereignty
Behind the debate on stablecoins lies a battle for financial sovereignty. Today, the market remains dominated by dollar-denominated stablecoins, fueling fears of a “digital dollarization” of the European economy.
For those who favor a more flexible approach, Europe risks falling behind if it regulates euro-denominated stablecoins too strictly. For the ECB, on the contrary, the urgent priority is to prevent uncontrolled development that would weaken banks before the ecosystem even matures.
Banks: threat or opportunity?
For banks, the most feared scenario is gradual disintermediation: customers would keep less money in their accounts in favor of faster and easier-to-transfer digital tokens. This would force institutions to find more expensive financing, with a potential impact on lending to households and businesses.
But everything will depend on the final regulatory framework. If the European Union manages to impose robust rules on reserves, transparency, and issuer liquidity, euro-denominated stablecoins could also become an innovative payment tool rather than a direct threat. The real issue, therefore, is not the innovation itself, but its speed of adoption and the quality of its regulation.
What to watch
In the coming months, three issues will be crucial: the ECB’s final position, the evolution of the MiCFA framework, and Europe’s ability to create a credible alternative to dollar-denominated stablecoins. The debate could also accelerate discussions surrounding the digital euro, presented by several institutions as a strategic response to the rise of tokenized payments.
In short, the ECB is not blocking innovation on principle. Its primary aim is to prevent a tool intended to modernize payments from ultimately becoming a source of vulnerability for European banks.
