The Day Spain’s Banking Giants Stopped Competing and Started Solving

Three direct competitors just built shared infrastructure together.

Santander, BBVA and CaixaBank launched FrauDfense Check on June 15th, a single platform where all three exchange real-time fraud signals across onboarding, Bizum, cards and instant payments. No exclusivity, and no competitive edge reserved. Common infrastructure, shared by rivals.

In thirty years of watching financial services, I have not seen this before. When incumbents of that scale set competition aside, the threat driving them is not a product problem. It is a structural one.

The model broke before anyone admitted it

The digital onboarding stack that every European bank built over the last decade rests on a simple assumption: a selfie plus an ID document equals a verified human being.

That assumption no longer holds.

Deepfake fraud attempts have grown 2,137% in three years. One in fifteen fraud attempts is now synthetic. Trained human reviewers correctly identify a high-quality deepfake video 24.5% of the time. In March, 46 bank accounts were opened at ABN AMRO, one of Europe’s most established institutions, using deepfakes that bypassed facial recognition entirely.

Biometric verification has become the new password. Widely trusted. Increasingly exploitable.

FrauDfense Check is not a technology solution to this problem. It is an acknowledgment that no single institution can solve it alone. The collaboration model is the signal, bigger than the platform itself.

Europe has an answer, but its not there yet

eIDAS 2.0 is the structural fix. Every EU Member State must make a European Digital Identity Wallet available to citizens by December 2026. Banks must accept it by December 2027. Government-issued credentials. Hardware-bound. Cryptographically verifiable. Deepfakes stop working at enrollment.

This is the right architecture. But 2027 is not now.

The eighteen months between today and critical mass adoption is precisely when fraud accelerates fastest. The incentive to exploit the old onboarding stack before it is replaced has never been higher. ABN AMRO happened in March. FrauDfense Check launched in June. The wallet arrives in December. That sequence is not a coincidence. It is the curve.

The gap is being bridged, from Madrid

At Wolver Ventures, we have watched the identity market long enough to know that the most important infrastructure rarely gets built by the institutions that need it. It gets built by focused founders who understand the regulatory window before the incumbents do.

GATACA –  a portfolio company through our GenTech Fund, is already operating inside that window. ISO 27566-1 certified for privacy-preserving age assurance. ISO 27001 certified. Part of the EU’s WE BUILD Consortium, one of four large-scale EUDI Wallet pilots financed by the European Commission. Advising Brussels directly on self-sovereign identity architecture.

Their stack does today what the regulation will mandate in 2027: government-grade credentials, cryptographic verification, deepfake-proof enrollment. Not a roadmap. A live product.

Spain built the demand side and the supply side of digital identity infrastructure in the same week. That is not a coincidence either.

What this tells investors

The capital markets have already read this chart. Palo Alto‘s $25B acquisition of CyberArk closed in February, the largest identity deal on record. Linx Security raised a $50M Series B in March. GitGuardian raised $50M Series C for non-human identity. These are not bets on a trend. They are bets on a structural category shift.

We track regulatory and capital convergence closely at Wolver. When both move in the same direction at the same time, entire categories get built not single tools.

The companies that win this cycle will not sell a point solution for deepfake detection. They will own the orchestration layer that connects government credentials, behavioural signals, deepfake-specific detection and cross-institution intelligence.

The layer that bridges the old KYC world and the new wallet world. That is the defensible position, and it is available to the founders building it today, before the window closes.

FrauDfense Check told us something important: the demand side of this market is no longer theoretical. Three of Spain’s biggest banks just proved it, in public.