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Top Spanish banks go live with collaborative cyber defence joint venture

Spain's biggest lenders launch a joint fraud-fighting platform to secure transactions and verify identities more accurately.

Curated by Financing Your Way from original reporting by Finextra — Lending. Summary is AI-assisted and editorially reviewed — see our editorial standards.

FYWBy Financing Your Way EditorialJune 17, 2026

Spain’s largest banks are teaming up to fight fraud, and it sets a blueprint for how lenders worldwide might protect your store's transactions. BBVA, Santander, and CaixaBank have launched 'FrauDfense,' a joint venture that shares real-time data to spot fraudulent patterns before they hit the checkout. For retailers, this technology is a major win because it reduces the risk of fraudulent chargebacks and identity theft at the point of sale. Historically, banks worked in silos. A fraudster could hit one lender and then move to the next before the industry caught on. This platform allows these major institutions to exchange threat information securely. By pooling their data, they can identify suspicious activity much faster than any single bank could on its own. For business owners, this means more reliable financing approvals and fewer headaches with 'friendly fraud' or stolen credentials. While this specific rollout is starting in Spain, the technology is designed to scale. As more lenders adopt collaborative defense models, merchant risk drops. It ensures that when a customer applies for financing in your showroom or online, the lender has a much clearer picture of whether that customer is legitimate. Expect to see similar data-sharing partnerships emerge in the US and UK markets as credit fraud becomes more sophisticated.

Source: Finextra — Lending

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