Banking Group Sues to Block Crypto's 'Side Door' Into the Banking System

In brief

• The Independent Community Bankers of America sued the OCC in D.C. federal court, challenging its authority to grant national trust bank charters to crypto firms and asking the court to void a March 2026 rule and Interpretive Letter No. 1176.
• CEO Rebeca Romero Rainey said the charters let crypto companies gain a federal bank's credibility without obligations like FDIC insurance, capital standards and the Community Reinvestment Act; the suit also seeks to vacate Protego's conditional charter.
• It escalates an ongoing fight as firms like Circle, Ripple, Kraken's parent and Trump-tied World Liberty pursue OCC charters.

America's community banks are taking the nation's top banking regulator to court over its practice of handing bank charters to cryptocurrency companies, arguing the agency has blown past the limits Congress set.

The Independent Community Bankers of America filed suit Friday in the U.S. District Court for the District of Columbia against the Office of the Comptroller of the Currency, challenging its authority to charter national trust banks for crypto firms. The complaint, brought under the Administrative Procedure Act, centers on a March 2, 2026 final rule tied to the OCC's Interpretive Letter No. 1176 and asks the court to declare both unlawful.