Europe Moves to Protect Monetary Sovereignty
The European Central Bank is accelerating its digital euro project as policymakers grow concerned about falling behind the United States in digital asset regulation. Officials are weighing whether to launch the euro on established public blockchains such as Ethereum or Solana, aiming to combine the trust of a central bank with the speed and reach of decentralized technology.
The push follows the rollout of the EU’s MiCA (Markets in Crypto-Assets) framework in late 2024. MiCA provides a passporting system that allows licensed crypto companies to operate across all 27 member states, creating one of the most comprehensive regulatory regimes in the world.
A Direct Response to U.S. Action
Momentum has increased after the U.S. passed its first comprehensive stablecoin law earlier this summer. The GENIUS Act requires one-to-one backing of stablecoins with cash or liquid assets and elevates Bitcoin into a strategic reserve asset. European policymakers fear that without swift action, the euro could lose ground in digital trade and cross-border payments.
In addition to exploring a public blockchain for the digital euro, EU officials are also examining stablecoin interoperability. This would allow tokens issued by EU-licensed firms to be treated equivalently to those from international players, strengthening Europe’s role in global payment infrastructure.
Balancing Ambition With Risk
Despite the urgency, regulators remain cautious. European officials continue to highlight risks such as capital flight, consumer exposure to volatility, and reduced central bank control over monetary policy. The collapse of Terra’s stablecoin in 2022 remains a vivid reminder of how quickly poorly designed digital currencies can unravel.
For the ECB, ensuring trust, stability, and resilience is paramount. Officials have emphasized that no matter which blockchain rails are chosen, strong oversight, transparency, and cybersecurity standards must be built into the system from day one.
What to Expect Next
- Faster movement on selecting a platform for the digital euro, with Ethereum and Solana under discussion.
- Greater emphasis on aligning MiCA regulations with global crypto standards.
- Expanded oversight of stablecoin issuers and service providers across the bloc.
- A public consultation phase later this year to gather feedback from consumers, banks, and fintechs.


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