The Independent Community Bankers of America (ICBA) has filed a lawsuit against the Office of the Comptroller of the Currency (OCC) in the US District Court for the District of Columbia, challenging federal rules that allowed digital asset firms to obtain national trust bank charters.
ICBA Challenges OCC March 2026 Rule
The legal dispute focuses on a final rule published by the OCC in March 2026, along with Interpretive Letter N1176. The rule clarified that national banks limited to trust-company operations may also carry out related non-fiduciary activities. Although the regulator stated at the time that the rule neither expanded nor contracted its chartering authority, community banking representatives strongly oppose the policy.
According to ICBA President and CEO Rebeca Romero Rainey, Congress never intended the national trust charter to serve as a "side door" for digital asset firms. She argued the framework grants crypto companies the credibility of federal banking supervision while allowing them to avoid regulatory mandates, including FDIC insurance, Community Reinvestment Act duties, and standard capital and liquidity frameworks. The lawsuit seeks to overturn the rule, mirroring ongoing legal challenges regarding national trust bank rules used by crypto firms.
Wave of Approvals for Major Crypto Firms
The lawsuit comes following several approvals granted by the OCC to digital asset companies. Circle obtained final authorization to establish First National Digital Currency Bank, N.A., operating as Circle National Trust, to provide fiduciary custody for itself and its affiliates while bringing USDC reserve management under federal oversight. Additionally, Ripple secured approval for Ripple National Trust Bank, while BitGo and Paxos have also been involved in the OCC's trust-bank authorization process.
Key details of the lawsuit and regulatory dispute include:
- ICBA filed suit against the OCC in the US District Court for the District of Columbia targeting the March 2026 rule and Interpretive Letter N1176.
- Circle received approval for First National Digital Currency Bank, N.A. (Circle National Trust).
- Ripple obtained approval for Ripple National Trust Bank, while BitGo and Paxos participated in the OCC charter process.
- ICBA contends crypto entities bypass FDIC insurance, Community Reinvestment Act obligations, and strict banking capital requirements.
Why It Matters
This lawsuit creates significant legal friction for major stablecoin issuers and crypto custodians seeking institutional legitimacy through federal chartering. If the federal court strikes down the OCC's March 2026 rule, firms like Circle and Ripple could face operational uncertainty regarding their corporate structures and internal reserve custody. Furthermore, the conflict highlights escalating resistance from traditional US financial institutions against digital asset integration, echoing parallel regulatory debate around SEC crypto custody proposals.
