A U.S. bank lobbying group petitioned the agency that issues federal banking charters, the Office of the Comptroller of the Currency, to reject Coinbase's application for a trust charter, arguing the crypto exchange falls short of requirements in several categories.

The Independent Community Bankers of America, an influential group that focuses on the policy needs of thousands of smaller institutions, authored this latest attempt by the U.S. banking sector to throw up objections to the forays of the crypto industry into overlapping territory once controlled entirely by traditional bankers. Its Tuesday letter to the OCC said it "strongly" opposed Coinbase's effort, which it said fails "on multiple independent grounds, each of which is disqualifying under the OCC’s statutory chartering standards."

This follows a similar effort last week from the Wall Street lobbying group Bank Policy Institute opposing trust applications from several other crypto-tied firms, including Ripple, Circle and Paxos.

The ICBA letter argues that Coinbase's trust bank would struggle to operate at a profit in a bear market, the OCC would face difficulties in safely dissolving the trust if it failed and that Coinbase National Trust Co. would rely on "demonstrably flawed risk and control functions." The organization also contended that the OCC's so-called interpretive letter that's used as a basis for the exchange's application wasn't issued properly.

The ICBA asked that the national-bank regulator deny Coinbase's application, or at least expand the portions of Coinbase's application materials available to public view and hold a public hearing to examine it. BPI made a number of similar claims about the other firms.

Neither the OCC nor Coinbase immediately responded to requests for comment on the ICBA's letter.

The largest U.S.-based digital assets exchange — whose CEO, Brian Armstrong, has been a routine White House guest at recent crypto policy events — sought the charter last month in an effort to expand services such as payments and settlements and to ease the demands that its new financial services face approvals in 50 separate state jurisdictions. The company said it didn't have any designs on being a full-service bank.

"This application fails to meet statutory chartering standards, presents compounding safety and soundness risks and would set a dangerous precedent for the structure of the U.S. banking system," according to the letter, signed by ICBA's Brian Laverdure, senior vice president for digital assets and innovation policy.

The OCC has its permanent chief at the helm after the confirmation of Jonathan Gould, who was a former chief legal officer for Bitfury and has been a critic of the crypto sector's treatment by banks reluctant to do business with the emerging industry. Gould is among only a few of pro-crypto President Donald Trump's financial regulators to be confirmed by the Senate, so far, though the first year of the president's four-year term is waning.

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