Den här artikeln är skriven på engelska. På svenska finns vår guide Vad är Open Banking? och den regulatoriska tidslinjen för PSD2, PSD3 och FIDA.
Imagine strolling through a bustling financial district where traditional banks stand tall with imposing facades. A new player is emerging among these goliaths, redefining the game’s rules: open banking. This innovative approach is not just a buzzword among tech enthusiasts but a transformative force reshaping the financial landscape.
Open banking is a system where banks provide third-party financial service providers access to consumer banking, transactions, and other financial data through application programming interfaces (APIs). This shift from a closed to an open system revolutionizes how we perceive financial data and its potential uses.
The Unseen Stats
While most discussions around open banking focus on benefits like improved customer experience and innovation in financial products, there’s more beneath the surface. In a forecast published on 12 November 2020, Allied Market Research pegged the global open banking market at $7.29 billion in 2018 and expected it to reach $43.15 billion by 2026, growing at a compound annual growth rate of 24.4 percent. That forecast horizon has now been reached, so the number describes what was projected for 2026 back in 2020, not a measured market size for today. Treat it as a directional estimate of that era and look up current market data before relying on the figure.
A Business Professional’s Perspective
For business professionals, open banking is not just about new banking products; it’s about harnessing data to create value. It enables businesses to access real-time financial data, improving cash flow management and offering insights into customer spending patterns. This access can lead to more personalized and efficient services, not to mention the potential for fostering innovative business models.
An Illustrative Example: How a Fintech Startup Could Use Open Banking
Consider a hypothetical fintech startup, FinX, that leverages open banking to provide tailored financial advice. FinX is an invented example used here to illustrate the mechanics, not a real company. By accessing diverse financial data through open banking APIs, FinX can analyze spending patterns, investment behaviours, and credit history, offering customized advice and products. This enhances customer experience and positions FinX in a competitive market niche.
The Challenges
Despite the potential, open banking faces challenges. Regulatory differences across regions, concerns over data privacy and security, and the need for standardization are significant hurdles. In the EU, open banking rests on Directive (EU) 2015/2366, the second Payment Services Directive (PSD2). Note that PSD2 is a directive, which each member state transposes into national law, and not a regulation that applies directly across the union.
In the United States the framework is still unsettled. The Consumer Financial Protection Bureau finalized its Personal Financial Data Rights rule under section 1033 in October 2024, but the bureau’s own compliance page states that the compliance dates were stayed by the court on 29 October 2025 in Forcht Bank, N.A. v. Consumer Financial Protection Bureau, and that the bureau plans to propose extended compliance dates. The CFPB has also reopened the rulemaking through an advance notice of proposed rulemaking published on 22 August 2025. Check the CFPB’s pages for the current status before planning against the US rules.
The Future: Beyond Banking
Open banking is paving the way for ”Open Finance”, a broader concept that extends data sharing beyond payment accounts to areas such as savings, investments, insurance and pensions. In the EU that ambition sits with the proposed Financial Data Access regulation (FIDA), part of the European Commission’s financial data access and payments package. FIDA is still moving through the EU legislative process, so check the Commission’s page for its current stage rather than assuming any obligation already applies. Our regulatory timeline follows where PSD2, PSD3 and FIDA stand.
Conclusion
Open banking is more than a technological advancement; it’s a paradigm shift in financial services, offering unprecedented innovation and customer engagement opportunities. As we stand on the cusp of this transformation, it prompts a crucial question: How will your business harness the potential of open banking to create new value?
Senast faktagranskad: 1 augusti 2026