Open Banking in United States

The United States has taken a significant step toward formalized open banking with the CFPB's Personal Financial Data Rights Rule, finalizing the implementation of Section 1033 of the Dodd-Frank Act. This rule establishes consumers' right to access and share their financial data with authorized third parties through standardized, secure interfaces.

The Financial Data Exchange (FDX), an industry-led organization, has developed API standards now used by major banks, data aggregators, and fintechs. FDX membership includes institutions representing over 70 million consumer accounts. The rule mandates a transition from screen scraping to API-based data sharing, with compliance timelines phased by institution size.

The US market is characterized by a large, fragmented banking system with thousands of institutions, significant existing fintech innovation, and strong consumer data privacy considerations. The rule's implementation represents a transition from the market-driven approach that has prevailed, where data aggregators like Plaid, Yodlee, and MX have facilitated data sharing through bilateral agreements and screen scraping.