TLDR
- The ECB is seeking e-commerce and mobile merchants to join a 12-month digital euro pilot starting in the second half of 2027
- The test will cover online, mobile, in-store and person-to-person payments using a beta currency that is not legal tender
- 36 banks and payment firms, including Deutsche Bank, Revolut and BNP Paribas, have already been selected for the program
- The ECB is targeting possible digital euro issuance in 2029, pending EU legislation and a Governing Council decision
- Merchant incentives like lower payment fees may be needed to drive adoption at scale
The European Central Bank has officially called on merchants across the euro area to join a 12-month digital euro pilot program set to begin in the second half of 2027.
LATEST: 🇪🇺 The ECB has invited e-commerce merchants to join a digital euro pilot planned for H2 2027, ahead of a possible first issuance in 2029. pic.twitter.com/cDZcAQPsxB
— CoinMarketCap (@CoinMarketCap) September 15, 2026
The ECB made the announcement on September 15, 2026, inviting e-commerce and mobile-commerce businesses to take part in a large-scale controlled test of a beta version of the currency.
The beta currency will not be legal tender. It is designed to closely resemble the proposed digital euro and will only be used within the boundaries of the pilot.
ECB and national central bank staff will act as consumers during the test. They will make person-to-person transfers, shop online, pay at physical stores and complete mobile-commerce transactions.
The ECB is working with 19 euro-area national central banks on the project. In July, it also selected 36 banks and payment providers for the testing program, including Deutsche Bank, Revolut, BNP Paribas, CaixaBank and ING.
Merchant Acceptance Is the Commercial Challenge
Getting merchants to join is being seen as a practical challenge, not just a technical one. Analysts say the currency will only work if enough businesses accept it so consumers can actually spend it.
Isadora Arredondo, vice president of global policy at Hedera, said the harder task is making the project work commercially. She told CoinDesk that merchants may need financial incentives to participate in sufficient numbers.
One option on the table is lower payment processing fees for merchants who accept digital euro transactions. Without enough merchant acceptance, consumers could face friction when trying to spend the currency.
The ECB has been working to lower the technical barriers to entry. In April, it signed standards agreements with the European Cards Payment Cooperation, nexo standards and the Berlin Group so digital euro payments can run on existing European payment infrastructure.
Legislative Hurdles Remain Before 2029 Target
A final digital euro is not yet approved. Issuance requires EU legislation to be passed and a separate decision by the ECB Governing Council.
The European Parliament’s Economic and Monetary Affairs Committee approved its position on the digital euro package in June, but full legislative work is not finished.
If legislation passes, the ECB is aiming for readiness by 2029. The pilot is designed to give the ECB real-world data before that decision is made.
ECB officials have pointed to the rise of dollar-backed stablecoins as part of the reason for pushing ahead. ECB board member Isabel Schnabel noted in June that the global stablecoin market was nearing $300 billion, with Tether’s USDT and Circle’s USDC making up roughly 90% of that market.
Euro-denominated stablecoins have grown but remain small. Data from July showed eight MiCA-compliant euro stablecoins held a combined market cap of $673.9 million, up 128% year-over-year, but still less than 1% of the total stablecoin market.
ECB President Christine Lagarde has argued that private stablecoins pose risks to European monetary policy and that a central bank-led solution is the better path forward.
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