Open Banking 2.0: How PSD3 Is Revolutionising European Finance

Plus: The next generation of European payment regulation is here. PSD3 promises to unlock a new wave of fintech innovation.


Jean-Pierre DuvalFintech Correspondent
Published Apr 12, 2026
6 min read

Related Topics

open banking,PSD3,regulation,payments
Open Banking 2.0: How PSD3 Is Revolutionising European Finance

PSD3, the third Payment Services Directive, represents the most significant overhaul of European payment regulation since PSD2 launched open banking in 2018.

What's New in PSD3

The regulation introduces several game-changing provisions:

  • Open Finance: Extending data-sharing beyond bank accounts to insurance, investments, and pensions
  • Instant Payments Mandate: All EU payment providers must support instant SEPA transfers
  • Enhanced Security: New strong customer authentication requirements with improved user experience
  • API Standards: Mandatory premium API standards to end the "screen scraping" era

Impact on Fintechs

For fintech companies, PSD3 opens massive new opportunities:

  • Access to wealth management and insurance data
  • Simplified cross-border payment flows
  • New business models around financial data aggregation

Timeline

PSD3 is expected to take full effect by mid-2027, giving financial institutions approximately 18 months to comply.

Industry Reaction

Fintech leaders have largely welcomed PSD3, calling it "the regulation open banking needed from the start."

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