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Problem Radar · Finance · Problem 0028

Unusable instant payments: European merchants can't take instant payments across borders

Europe already has a way to move money between bank accounts in seconds, at any hour: instant payments. Merchants can rarely take them, and almost never from a customer in another country. Each country's card scheme works at home and stops at the border, and the software that would let a till or an online checkout accept an instant payment has been slow to arrive. So money can move, but a shop cannot be paid that way. Meanwhile the international card networks keep their hold because every shopper and every merchant already uses them, which makes any alternative hard to adopt even when the plumbing beneath it is ready.

Inspired by reporting from Centre for Economic Policy Research

Who lives with it
European merchants · shoppers · payment service providers
Why now
Writing for CEPR on 25 September 2026, Agnès Bénassy-Quéré of the Banque de France reports that 13 of the euro area's 21 countries still rely entirely on non-EU networks for card payments, and that even the domestic schemes stop at national borders, although the euro area has had its own instant-payment system since 2018. She argues the private sector has been too slow to build the software at tills and online checkouts that would let people use it.
Why it matters
A way to move money is not yet a way to be paid. The gap stays open because the card networks already connect most shoppers and merchants, while the newer schemes stop at national borders, so a merchant gains little by adding one. A small team could start narrow: let merchants who trade across one border accept instant payments at checkout, instead of trying to replace Europe's payment networks.
From public reporting
Framed from public reporting. Here is what it was drawn from, so the framing can be checked against it:
On the Index
Found by Ainna's Radar in public reporting, then chosen and edited by Ainna's innovation team for Edition 1. How Problem Radar works
How to take it on
What the work becomes
Work it through with Ainna and it is packaged as finished documents: a problem framing document and deck, a pitch deck, a PRD and more. See the document examples
Take it to a hackathon

Use it as a challenge statement: copy it as a brief with who it affects, why now and the evidence to start from, ready for your event page. More hackathon problem statements on the Index.

Cite it

“European merchants can't take instant payments across borders.” Ainna Problem Radar, problem 0028, 27 September 2026. https://ainna.ai/problems/european-merchants-without-cross-border-checkout-access-to-instant-payments

Problem Radar listens to public reporting, from institutions, research and the press, for problems worth solving, and frames each one to the same standard; Ainna's innovation team chooses and edits every problem before it goes on the Index. Every problem says where it came from, so the framing can be checked. Nothing on the Index comes from a user, and what you bring to Ainna is never published. How Problem Radar works.

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