What Changed With the October 2025 Phase Shift?
In October 2025, the European Central Bank quietly crossed a major milestone by closing the door on its two-year preparation phase and opening a new one focused on actually building the digital euro.
Think of it like finishing all your research for a school project and finally starting to write the actual paper.
The ECB shifted from planning to practical work.
This new phase targets technical readiness and real system setup. Faster settlement and smart contract integration are being evaluated to improve payment efficiency.
It also deepens engagement with payment providers and merchants.
Importantly, this shift does not mean the digital euro is launching soon.
It simply means the groundwork is done and construction has begun. The move also came in direct response to European leaders’ request to accelerate progress on the digital euro at the October 2025 Euro Summit.
A key part of the preparation phase was the development of a draft digital euro rulebook, which sets out common rules, standards, and procedures to ensure consistent operation across the euro area.
What Is the ECB Building With the Digital Euro Rulebook and Tender Process?
While the ECB works on building the digital euro’s technical foundation, it also needs a clear set of rules so everyone plays by the same book. That is exactly what the digital euro rulebook does.
Think of it like a rulebook for a board game — everyone follows the same instructions no matter where they play. It covers payment flows, security standards, brand rules, and dispute management. Interest rate channel can shape how demand for the digital euro interacts with broader monetary conditions.
The ECB developed version 0.91 after reviewing over 4,000 public comments.
Separately, the ECB ran a tender process to select technology providers, with results expected on its website once finalized. The rulebook was shaped with input from the Rulebook Development Group, which brings together senior representatives from associations on both the supply and demand sides of the European retail payments market. In May 2024, the ECB launched seven new workstreams to develop key sections of the rulebook, including minimum user experience standards and risk management.
What the Digital Euro 2027 Beta Test Will Actually Look Like
Scheduled for the second half of 2027, the digital euro pilot will run for 12 months and function more like a beta test than an actual launch. Think of it as a trial run before the real thing.
The digital euro pilot, launching in late 2027, is essentially a 12-month beta test before the real rollout begins.
The ECB wants to test technical systems and real-world operations in a controlled environment. After-hours trading dynamics will be simulated in some scenarios to observe liquidity effects.
Everyday payment scenarios will be included like buying lunch or shopping online. Robustness and scalability will also get checked.
Selected payment providers and merchants will participate alongside Eurosystem staff. Over 50 PSPs applied to join the pilot before 36 were ultimately selected after careful evaluation.
The beta digital euro used during testing will not be legal tender and will exist purely for testing purposes. The European Central Bank published the plan on March 5, alongside supporting documentation outlining the pilot programme.
Who Gets to Participate in the Digital Euro Pilot?
Not just anyone can join the digital euro pilot. The Eurosystem carefully picked participants from a large pool of applicants. Here’s who made the cut:
- Licensed payment service providers across the euro area
- Selected banks and non-bank financial companies
- Chosen merchants running cafeterias, restaurants, and online shops
- ECB and national central bank staff as everyday test users
- Representatives from 16 euro area countries
Over 50 organizations applied but only 36 PSPs were selected. Think of it like a school science fair with limited table space. Coverage, size, and country spread all influenced who got chosen. Notable names among the selected providers include Deutsche Bank, UniCredit, Revolut, Adyen, and Stripe. The pilot is scheduled to run for 12 months, beginning in the second half of 2027. Financial intermediaries will help test real-world payment execution and interoperability during the pilot.
Will the Digital Euro Launch in 2029?
So will the digital euro actually launch in 2029? Maybe. The ECB says 2029 is a readiness target not a guaranteed launch date. Think of it like planning a birthday party but only if the venue confirms your booking.
The big condition is EU legislation passing in 2026. If that happens on schedule the ECB aims to be ready for a first issuance during 2029. If the legislation runs late the timeline shifts too.
The ECB has been clear that the final decision comes only after lawmakers finish their work. So 2029 remains possible but not yet promised. Testing is planned to begin from mid-2027, acting as a critical step before any first issuance can be considered. The digital euro is also designed to complement cash, not replace it, meaning euro banknotes and coins will continue to exist alongside any future digital version. Central bank decisions like this are driven by goals such as controlling interest rates and maintaining price stability.
