Europe Standardises Open Banking APIs: A Turning Point for Cross‑Border Payments and Fintech Scale
Introduction & context: from fragmented APIs to a European payment layer
Europe is taking a decisive step toward harmonising Open Banking APIs across borders, with the objective of accelerating cross‑border payments, improving interoperability, and reducing friction for both financial institutions and end users. What began under PSD2 as a compliance‑driven obligation is now evolving into a strategic infrastructure layer for European payments.
For years, Open Banking in Europe has suffered from fragmentation: different API standards, uneven data quality, inconsistent uptime, and country‑specific interpretations of regulation. This has limited its real impact on cross‑border payments and kept account‑to‑account use cases largely domestic. The current move toward standardisation reflects a shared understanding among banks, regulators, payment schemes, and fintechs that Open Banking must evolve beyond national silos to support a truly integrated European payments market.
For founders, CEOs, CFOs, COOs, and risk leaders across fintechs, EMIs, PSPs, neobanks, crypto platforms, and high‑risk merchants, this shift is not abstract. It directly affects how payment flows are designed, how banking partners assess risk, and how scalable cross‑border business models can realistically be built.
What this means for European payments, SEPA and instant transfers
Standardising Open Banking APIs across Europe changes the role of account‑to‑account payments.…
