Digital euro to offer cash-like privacy offline, Lagarde says
European Central Bank President Christine Lagarde assured the European Parliament that the digital euro will complement physical cash rather than replace it. In a letter published August 7, 2026, Lagarde highlighted cash-like privacy protections for offline digital euro transactions.
Preserving physical cash choices
In a response to MEP Gerald Hauser, ECB President Christine Lagarde emphasized that cash remains essential for payment freedom, financial inclusion, and system resilience across the euro area.
The Eurosystem is supporting the Legal Tender of Cash Regulation and actively redesigning euro banknotes, with a public survey on new design options running from July 23 to September 21, 2026.
Alongside physical money, the proposed digital euro will serve as an additional digital payment option.
According to Lagarde, all user data will be governed by strict European Union data protection regulations, including the GDPR.
Independent data protection authorities will supervise the Eurosystem's compliance.
Anonymity offline and encryption online
Offline digital euro payments will offer cash-like privacy, leaving personal transaction details known only to the payer and payee.
Neither payment service providers nor the Eurosystem will see offline transaction data.
For online payments, service providers will access user identity strictly to comply with anti-money laundering regulations, while commercial data use requires explicit user consent.
The Eurosystem itself will not be able to identify individual users, processing only encrypted and pseudonymized data using privacy-enhancing techniques under strict access controls.
Reassurance meets political reality
Lagarde delivers strong privacy assurances, yet public skepticism over central bank digital currencies remains high.
The ultimate responsibility rests with EU co-legislators to balance privacy rights against anti-money laundering rules.
Without legally binding protections, technical safeguards alone will fail to win over wary citizens.