Open banking regulation in 2026: federal regulation resurfaces as states bring data sharing into focus

June 27, 2026 - 04:34

The push for open banking regulation in the United States is entering a critical phase in 2026, with federal oversight resurfacing after years of uncertainty while state-level initiatives sharpen the focus on consumer data rights. The Consumer Financial Protection Bureau's final rule on Section 1033 of the Dodd-Frank Act, long delayed by legal challenges and political shifts, is now moving forward under a revised timeline. This rule aims to give consumers greater control over their financial data, requiring banks to share transaction information with third-party apps and services at the customer's request.

At the same time, several states are not waiting for Washington to act. California, New York, and Illinois have introduced or expanded their own data-sharing frameworks, creating a patchwork of requirements that financial institutions must navigate. These state laws often go further than the federal proposal, imposing stricter consent standards and shorter timelines for data access. Industry groups warn that the lack of uniformity could slow adoption and increase compliance costs for smaller banks and credit unions.

Despite these tensions, there is growing consensus that open banking is inevitable. The federal rule, if finalized, would set a national baseline, but states are likely to retain the ability to enforce stronger protections. For consumers, the result could mean more choices in financial tools, from budgeting apps to loan comparison services, but also a need for vigilance about how their data is used. The coming months will test whether the federal government can harmonize these efforts or if the United States will continue to move toward a fragmented system.