OCC clears firms for crypto bank charters

TLDR

The US banking regulator has moved to bring more crypto firms under bank-style oversight by clearing several for national trust crypto bank charters.

1. The OCC has conditionally approved national trust bank charters for Coinbase, Ripple, BitGo, Fidelity, Paxos and others, expanding its small group of federally chartered crypto custodians.
2. These charters make it easier for big institutions to use regulated crypto custody, but Senator Elizabeth Warren argues the approvals may unlawfully let firms act like banks without full bank safeguards.
3. The real impact will depend on follow up rules, Fed access to payment rails, and whether political pushback tightens or even revisits some of these charters.

Deep Dive

1. What The OCC Actually Approved

Reporting indicates the Office of the Comptroller of the Currency has conditionally approved national trust charters for firms including Coinbase, Ripple, BitGo, Fidelity and Paxos, expanding their access to the US banking framework as digital asset custodians. These are limited purpose national trust banks rather than full service, deposit taking commercial banks, and typically focus on fiduciary services like custody rather than lending or retail deposits.

Senator Warrens letter lists entities such as Ripple National Trust Bank, Paxos Trust Company, Coinbase National Trust Company, BitGo Trust Company, and others as part of at least nine crypto related national trust approvals since late 2025, arguing they function more like crypto banks than narrow trust companies. That claim is summarized in a CoinsKid community writeup on Warrens criticism of OCC crypto trust charters.

2. Why This Matters For Crypto Users

For institutions, a national trust charter can make a crypto firm a clearer fit as a regulated, qualified custodian, which is important for ETFs, funds, corporate treasuries and stablecoin reserve structures. BitGos CEO has argued that these trust charters enforce a one to one, bankruptcy remote custody model that prohibits lending or commingling of client assets, presenting them as a safeguard after failures like FTX and Celsius, according to a report on the OCC clearing Coinbase, Ripple, BitGo and others.

Warren and allied banking groups counter that some chartered firms plan trading, lending and other bank like activities without deposit insurance or full capital rules, potentially putting consumers and the banking system at risk. That tension will shape how tightly these charters are supervised.

3. What To Watch Next

First, watch how the OCC responds to Warrens demand for legal justifications and whether it issues additional guidance that narrows what crypto trust banks can do. A strong pushback could slow or condition further charters.

Second, the Federal Reserve has proposed restricted payment or skinny accounts that would give eligible fintech and crypto linked banks limited access to Fed clearing and settlement, while pausing most new Tier 3 master account decisions until late 2026, as outlined in a Fed focused proposal summary. Getting both an OCC charter and some form of Fed account would make these firms look much more like true crypto banks.

Finally, a recent executive order directing regulators to integrate digital assets into existing financial rails could either normalize these charters or, after political change, be revisited and tightened. The policy path will drive whether crypto banking access broadens or remains a narrow, contested channel.

Conclusion

OCC approval of national trust crypto bank charters is a significant step toward embedding digital asset custody inside the US banking framework, but it is already a political and legal battleground. For now, it mainly strengthens the institutional custody and infrastructure layer; the bigger shift will come only if these trust chartered firms gain durable Fed payment access under stable, well defined rules.