TechFlow reported that a European Parliament review has confirmed the legal and technical cross-border complexities of the EU's digital euro project. The digital euro may face challenges in non-eurozone member states. A report by the committee reviewing economic governance and the European Monetary Union highlighted difficulties for member countries outside the euro area in adopting a central bank digital currency (CBDC). Most significantly, widespread acceptance of the digital euro across the EU would require international agreements between the EU and third countries.
Erwin Voloder, Policy Director at the European Blockchain Association, said CBDCs operate as closed-loop data systems and would require at least a minimum level of data-sharing agreements between nations. There are complex legal issues related to usage, wallets, and jurisdiction, and no viable solutions have been developed so far—posing the biggest challenge ahead.
