U.S. Regulators Tighten Scrutiny of Community Banks’ Core Tech Providers
U.S. community banks rely heavily on a concentrated group of core service providers for transaction processing, account management, payments, compliance and online banking. That dependence can make a vendor effectively irreplaceable: an outage, cyber incident or aging platform can disrupt nearly every bank function, while opaque pricing and restrictive contracts can impede oversight or switching. Regulators view these providers as community banks’ most material, complex and highest-risk third-party relationships.
On Sept. 11, 2026, the Federal Reserve, Federal Deposit Insurance Corporation and Office of the Comptroller of the Currency issued a joint statement saying provider transparency, contract features and technology capabilities will influence how they allocate examination resources and pursue enforcement. The same three agencies, joined by the National Credit Union Administration, proposed broader, non-binding third-party risk-management guidance that would replace existing guidance when finalized. Comments are due 60 days after publication in the Federal Register.
All Coverage
2 original reportsThe Backstory
The history behind this eventCommunity Banks Use AI to Break Core-System Constraints
U.S. community banks rely heavily on a small group of core processors to run accounts, deposits, loans and payments, making conversions costly and slow while limiting their bargaining power and ability to build new services. Enterprise AI licensing offers a potential layer above those legacy systems, allowing banks to develop tools, manage access and retain more control over data and workflows. That could loosen vendor lock-in, though security and regulatory accountability remain with each institution.
The market shifted in 2026 as the three largest core providers chose major AI partners. FIS announced an Anthropic-powered Financial Crimes AI Agent on May 4, promising to reduce anti-money-laundering investigations from days to minutes, with broad availability planned for the second half. Fiserv partnered with OpenAI on May 14, while Jack Henry expanded its Google Cloud alliance on June 25 to build an AI security platform serving about 7,400 U.S. community banks and credit unions.
Subscribe to Mark Radar Weekly
Every Friday, the week's strongest signals in your inbox. Unsubscribe anytime.
If you search news on Google, you can set Mark Radar as a preferred source—our coverage will show up more often in your results. Set as preferred source on Google →