Global Open Finance Expands Beyond Banking as Financial-Data Infrastructure Develops in 2026
Hamburg-based secondary market research firm yStats.com analyzes the development of Open Banking and Open Finance in its latest publication, “Open Banking & Open Finance Market 2026.” The report examines how permissioned financial-data access is developing through APIs, consent frameworks, interoperability, governance, and expanding connectivity across financial sectors.
Why This Matters: Open Finance is extending financial-data access beyond payment accounts toward lending, investments, insurance, pensions, and business finance. This broader scope increases requirements for standardized connectivity, reliable data, permission management, and interoperability across institutions and sectors.
Key Highlights
- India’s Account Aggregator ecosystem reached over 325 million cumulatively linked financial accounts and more than 530 million cumulative fulfilled consents by July 2026.
- UK Open Banking APIs recorded over 99% successful-call rate and availability in July 2026.
- New Zealand’s regulated Open Banking data-sharing requests more than doubled from over 9 million in May to more than 19 million in July 2026.
“Open Finance is developing from banking-data access toward broader financial-data connectivity across products and providers,” says Yücel Yelken, Founder and CEO of yStats.com. “As ecosystems expand, effective implementation increasingly depends on interoperability, reliable infrastructure, and clearly defined permission and governance frameworks.”
Financial-Data Access Moves Beyond Payment Accounts
Open Finance frameworks are extending or proposing permissioned access across credit, investments, insurance, pensions, and business data, creating a wider financial-data perimeter than traditional Open Banking.
Operational Usage Expands Across Open Banking Ecosystems
Account linking, consent fulfillment, API activity, and recurring data access demonstrate growing operational usage, although market metrics measure different aspects of ecosystem development and are not directly comparable.
Interoperability and Governance Become More Important
Broader data connectivity increases requirements around technical and data standards, data quality, accreditation, liability, customer permissions, and participant governance as Open Finance connects more institutions and financial sectors.
Access the Full Report
For detailed insights into APIs, consent, interoperability, financial-data use cases, adoption, regulation, market models, infrastructure providers, and emerging developments, access “Open Banking & Open Finance Market 2026.” Please contact press@ystats.com for more information.
