The European Central Bank (ECB) is moving from policy conceptualization to practical deployment planning for the Digital Euro. Recently, the ECB established two workflows under its Rulebook Development Group through a public call for industry expertise, aimed at refining the operation of the Digital Euro in automated teller machines (ATMs), payment terminals, and broader payment infrastructure.
The ECB explained that one workflow will focus on developing implementation specifications for ATM and terminal device suppliers. This work will emphasize communication technology, offline transaction capabilities, and the reuse of existing payment standards to ensure that the Digital Euro can seamlessly integrate into the current payment network. The other workflow is dedicated to designing a testing, certification, and approval process to regulate the payment solutions and related infrastructure supporting the Digital Euro ecosystem.
This initiative marks an important step for the ECB in translating policy ideas into concrete, interoperable European technical standards. The core objective of the project is to ensure that the Digital Euro can be integrated into existing payment systems and hardware, while also supporting offline transactions and achieving cross-border interoperability under European standards. The ECB is seeking expert opinions, indicating its intention to align the Digital Euro with the region's existing financial infrastructure rather than building an independent system from scratch. This move is also part of the ECB's ongoing efforts to define a robust, rules-based framework that will guide merchants, payment service providers (PSPs), and end-users on how to access Digital Euro services.
Key Points
- Bridging the Gap Between Policy and Practice: Aimed at connecting policy-making with practical applications across the European payment landscape.
The ECB stated that one workflow will focus on creating practical implementation specifications for ATM networks and payment terminals. This includes clarifying communication technology requirements, ensuring offline transaction capabilities, and identifying how to reuse and unify existing payment standards, allowing the hardware for the Digital Euro to smoothly integrate with current terminals and cashless payment channels. By prioritizing offline support, the ECB recognizes that there may be differences in network connectivity across regions, and strong resilience is crucial for widespread acceptance.
The second workflow will concentrate on how various solutions within the Digital Euro framework can be tested, certified, and approved before deployment. The goal is to establish a reliable standard process for regulators, merchants, and technology partners to follow when developing and promoting Digital Euro services. Through this structure, the ECB aims to reduce ambiguity surrounding compliance and security standards, helping to unify the diverse ecosystem composed of various suppliers, software platforms, and hardware manufacturers.
Both workflows report to the Rulebook Development Group, which includes representatives from merchants, payment service providers, and consumers. The ECB stated that selected experts will provide technical input to support the development of standardized rules.