OCC approves crypto firms as national banks

TLDR

The US Office of the Comptroller of the Currency (OCC) has opened a formal route for crypto-focused firms to obtain national bank charters under federal supervision, mainly as trust banks.

1. The OCC is actively approving and processing national trust bank charters for digital asset firms, with examples including Circle National Trust and crypto-focused Erebor Bank.
2. These charters let crypto firms offer regulated custody, settlement and stablecoin services, improving banking access for the industry without yet granting full retail banking powers.
3. Not all applicants are approved, key questions remain around Fed master accounts, FDIC insurance and DeFi-related risks, so future regulatory decisions will shape how far this integration goes.

Deep Dive

1. Scope Of OCC Approvals

Comptroller Jonathan Gould has said digital asset firms engaged in lawful activities should have a clear path into the national banking system, and the OCC has reported 40 new bank applications over 18 months, including 13 digital asset charters pending and several already approved in conditional form for firms such as Circle, Ripple, BitGo, Fidelity Digital Assets and Paxos. The agency explicitly opened a path for digital asset firms to obtain national bank charters, treating this as part of a broader revival of de novo bank formation.

Circle (USDC) has already received an OCC National Trust Bank charter and established Circle National Trust as an infrastructure bank for digital asset services within a federally supervised framework, according to its Q2 earnings update. Erebor Bank, a crypto and stablecoin focused institution, obtained conditional OCC approval in October 2025, FDIC insurance in December 2025 and a final national charter in February 2026, becoming a nationally chartered, FDIC insured bank serving crypto, AI and defense clients. A separate report notes that the OCCs recent approval wave primarily covers national trust bank charters, which authorize custody and fiduciary services but not full retail deposit-taking or lending.

2. Impact On Crypto Access And Infrastructure

For crypto businesses, this marks a shift from being debanked after the failures of Silvergate and Signature Bank to having purpose-built federally chartered institutions that can hold stablecoins, convert fiat to stablecoins and run 24/7 blockchain settlement rails, as Erebors model illustrates. Circle National Trust gives large institutions a supervised foundation for USDC custody and settlement, which supports tokenized assets and on chain payment networks at scale.

Bringing these services inside the national banking perimeter can make institutional adoption easier, since core functions such as custody and settlement move under bank-style oversight rather than purely non-bank licenses. It also creates clearer regulatory expectations for how Bitcoin (BTC), Ripple (XRP) and other assets are held and moved when embedded in mainstream finance.

3. Limits, Risks And Next Regulatory Steps

The approvals are not blanket. The OCC has denied at least one crypto related trust charter and recently returned Zerohashs national trust application as materially deficient, forcing the firm to refile with a narrower plan. Separate cases show that access to the Federal Reserves payment system is still contested: Custodia Bank, a Wyoming crypto bank, is asking the US Supreme Court to review the Feds denial of its master account, while Kraken Financial has only a restricted, limited purpose account.

Security and concentration risks are also under debate. A Web3 security firm has warned that stablecoin native banks like Erebor could inherit DeFi attack surfaces that traditional banks never faced, and critics worry about sector concentration if these new banks lean heavily on volatile crypto and tech clients.

Conclusion

OCC approvals are a genuine milestone for the crypto sector, but they mostly elevate crypto infrastructure firms into federally supervised trust banks rather than instantly turning them into full service retail banks. The real impact will depend on how many of these charters mature into institutions with stable funding, robust security and clear access to the Feds payment system, and how regulators balance innovation with systemic risk as crypto moves deeper into the core of US banking.