The European Central Bank is looking for companies to explore how AI agents and machine-to-machine payments could work with the digital euro. The work is separate from a pilot the ECB plans to run in 2027.
No names of participating firms were released. The ECB hasn't said how much it intends to spend or which specific AI applications it wants tested.
What the ECB wants tested
The central bank is inviting firms to look at AI agents — software that can act on a user's behalf — and interactions where machines pay each other without a person clicking a button. In practice, that means the digital euro could be used not just by people, but by automated systems handling small transactions or recurring payments.
That's a different use case from the consumer-facing app that most digital euro talk has centered on. The ECB has spent years discussing a retail version of the currency, but this strand of work is more technical and more speculative. It's about plumbing, not wallets.
Why it's separate from the 2027 pilot
The ECB is already preparing a digital euro pilot for 2027. The AI and machine-to-machine project is a distinct track, which suggests the central bank doesn't want to load too much onto the pilot itself.
Splitting the work makes some sense. AI agents are still an emerging category, and no one has settled on the rules for letting software move money without a human in the loop. Regulators across Europe are still working out how existing financial rules apply to automated payments. A separate exploration lets the ECB test the concept without promising it'll be part of the main launch.
It also avoids tying the digital euro's public story to a technology that's still proving itself. If the AI work goes nowhere, the 2027 pilot can carry on.
The machine-to-machine angle
Machine-to-machine payments are already a small but growing part of the payments world. Connected devices, from cars to industrial sensors, sometimes need to pay for data, charging, or access. Today those payments usually run through cards or account transfers, but a central bank digital currency could, in theory, settle them instantly and at low cost.
Whether the digital euro actually gets used that way is unknown. The ECB's call for firms is a research step, not a product announcement. There's no timeline for when the results might feed into the pilot or into a future rollout.
What happens next
The ECB hasn't published a deadline for expressions of interest or a list of criteria for picking partners. For now, the main date on the calendar remains the 2027 pilot. Companies that want to take part will have to watch for the ECB's procurement notices, since the central bank hasn't said how it will select them.
The bigger open question is whether AI agents will be allowed to transact with the digital euro at all. That's a policy call, not just a technical one, and the ECB hasn't made it yet.
