Senator Elizabeth Warren is not letting up. Not after the GENIUS Act. Not after the CLARITY Act. Not after nine crypto firms got federal trust charters. And certainly not after the Office of the Comptroller of the Currency spent the better part of five months quietly waving through some of the biggest names in digital assets.

 

On Monday, the Massachusetts Democrat and ranking member of the Senate Banking Committee fired off a sharply worded letter to OCC Comptroller Jonathan Gould, accusing his agency of violating the National Bank Act by granting trust charters to at least nine crypto companies, including Coinbase, Ripple, Paxos, BitGo, Circle, Fidelity Digital Asset Services, Crypto.com, Stripe subsidiary Bridge, and Protego. The letter, dated May 18, demands a full accounting of the approvals, along with any communications between OCC officials and the White House or Trump family members, by June 1.

 

Regulatory Arbitrage, or Smart Business?

At the core of Warren's complaint is a fairly pointed argument: these companies are behaving like banks while holding charters that do not require them to operate like banks. National trust companies are, by design, more limited than full-service institutions. They cannot take FDIC-insured deposits. They do not engage in traditional commercial lending. They are supposed to focus on fiduciary work, managing assets on behalf of clients.

 

But Warren says the business plans she reviewed tell a different story. Several of the approved fir