The European Central Bank has expanded its digital euro pilot program to 15 countries, marking the most ambitious CBDC testing initiative among developed economies. The expansion includes retail payment trials and wholesale settlement experiments.
Pilot Scope
The expanded pilot includes Germany, France, Italy, Spain, Netherlands, Belgium, Austria, Ireland, Finland, Portugal, Greece, Luxembourg, Slovakia, Slovenia, and Estonia. Each country hosts specific use case tests ranging from point-of-sale payments to cross-border transfers.
Approximately 500,000 citizens will participate in retail payment trials using digital euro wallets. Participating merchants include major retailers, restaurants, and public transit systems.
Privacy Framework
The ECB addressed privacy concerns with a tiered approach. Low-value transactions below €150 will feature 'cash-like' privacy with limited data collection. Higher-value transactions will include standard AML monitoring while maintaining user privacy from merchants.

Christine Lagarde stated: 'The digital euro will provide Europeans with a safe, efficient payment option while maintaining the privacy they expect. It complements cash rather than replacing it.'
Technical Architecture
The digital euro runs on a centralized ledger operated by the ECB, with commercial banks providing user-facing services. Offline payment capability allows transactions without internet connectivity for amounts up to €300.
Smart contract functionality is deliberately limited to prevent the digital euro from competing with commercial bank services. Focus remains on payment rather than programmable money.

Key Takeaways
15 eurozone countries now participate in digital euro pilots. 500,000 citizens will test retail payments in real-world scenarios. Privacy-preserving design addresses citizen concerns about surveillance. Technical launch expected in 2027-2028 if pilots succeed.
Related: [Regulation Hub](/regulation) • [CBDC Coverage](/topics/cbdc)
