The EU's Achilles Heel:
Trump, Payments & European Sovereignty
Is Europe sleepwalking into a payment trap of its own design?
It's another Monday morning in Dublin. Seán wakes at 7:15 am as usual. After two strong cups of coffee, he jumps in the car and starts his day by dropping the children at school. When he stops to fill up on the way to work, his bank card is declined.
Seán does the mental maths. His salary was paid on Friday. Minus the mortgage payment - he should have funds available. He glances around at the other faces on the forecourt. No one else's card works either.
Overnight, US-based card networks hit the kill switch on European banking. Europe has effectively lost access to its own payment system.
If you think this is far-fetched, the EU Commission does not agree. This isn't science fiction - it's the scenario they've been preparing for.
The EU Response
In response to growing geopolitical vulnerability in European payment technology, the EU Commission and European Central Bank have backed a private-sector alternative: the European Payments Initiative (EPI).
Created by 18 European founding banks, EPI is developing a pan-European digital wallet called Wero. Its goal is "to replace national schemes for card, online and mobile payments with a unified card and digital wallet that can be used across Europe," according to an ECB press release dated 2 July 2020.
The project rests on five key objectives, including "safety and security," "European identity and governance," and, in the long run, "global reach." While the immediate driver is fragmentation across European payment systems, the broader ambition is to reduce reliance on US-based card networks like Visa and Mastercard.
Wero Rollout Timeline
- July 2020 ECB announces EPI / Wero initiative
- 2024 Person-to-person payments launch in Germany, France & Belgium
- 2026–27 E-commerce and point-of-sale rollouts planned
- 2029 Digital Euro - earliest possible issuance
The Wero Mobile Wallet
The key aspect of the European Payments Initiative's response is the Wero mobile wallet.
According to EPI, the app aims to "revolutionise digital payments in Europe by offering a consistent solution across all major retail scenarios, including peer-to-peer (P2P), point of sale (POS), and online commerce."
Essentially, Wero is a payment app that facilitates instant payments over SEPA, Europe's instant payment system. But here's where the sovereignty ambition hits reality: the Wero app is distributed exclusively through the Google Play Store and Apple App Store - both of which make clear in their Terms and Conditions that they may withdraw apps without notice and for any reason.
To be sure, Wero is also embedded in the mobile banking apps of its 18 founding member institutions. This provides redundancy - but doesn't eliminate the risk entirely.
In October 2025, Apple and Google removed the ICEBlock app following pressure from Attorney General Pam Bondi within days, citing "safety risks" despite no formal legal request being issued. A congressional investigation into the matter is ongoing as of mid-2026. The episode raises an uncomfortable question: if a single ICE app can be pulled within days on political grounds, what stops the same mechanism from being applied to European payment infrastructure?
Privacy concerns: EPI's privacy disclosures indicate the app collects location, personal, and financial data - plus notifications processed on Google/Apple servers in an unencrypted format. Also device data - some of which may be shared with third parties.
EPI Company's underlying web infrastructure remains hosted on US-owned cloud platforms. Under the US CLOUD Act (2018), American law enforcement can compel US-based cloud providers to hand over data regardless of where the servers physically reside — including those in European data centres.
For these reasons, the question isn't just technical - it's political. Whether companies like Apple and Google view themselves as gatekeepers acting in the public interest, or as commercial entities responsive to US governmental priorities, will determine whether Europe's payment sovereignty ambitions rest on sand.
I approached EPI Company / Wero for a response to this article. They have not replied to my questions.
Conclusion
While the danger to the European economy is ever-present, the response to this threat has been lacklustre at best.
Wero started as a European great hope. But like many pan-European IT projects before and since - Gaia-X ("the European Cloud"), the eCall emergency system, and the recently launched W-Social platform - Wero appears, in this author's opinion, to suffer from ambition exceeding execution capability.
Strengths
- SEPA Instant Credit Transfer backbone
- 18 major European banks committed
- ECB & EU Commission backing
- Live P2P payments in 3 countries
Weaknesses
- Exclusive App Store / Play Store distribution
- US-hosted cloud infrastructure
- Privacy concerns - data shared with third parties
- Slow rollout - POS not expected until 2027
One alternative is the ECB's Digital Euro project - a retail central bank digital currency currently in its preparation phase. However, the projected earliest possible issuance is estimated to be in 2029.
SEPA Instant Credit Transfer, the backbone of Wero's underlying infrastructure, gives Europe breathing space and remains a credible foundation to build on.
However, it's too early to determine whether these solutions - individually or combined - provide a credible alternative to the existing US-dominated payment structure.
The Bottom Line
The question is whether Europe, in August 2026, is walking into a payment trap: aware of the danger, invested in half-measures, but still structurally dependent on the very entities it seeks independence from.
For the time being, Europe isn't building a payment system; it's building software solutions bound tightly to US tech.