Crypto companies seeking an OCC national trust bank charter face rigorous federal requirements, including detailed business plans, capital standards, and ongoing supervision. The process reshapes regulatory obligations but does not eliminate them for digital asset firms
For crypto companies considering a move from state-level oversight to federal regulation, obtaining a national trust bank charter from the Office of the Comptroller of the Currency (OCC) is a complex process that fundamentally changes-not removes-their regulatory responsibilities. Rather than offering a shortcut, the OCC charter places digital asset firms under the same federal scrutiny as traditional financial institutions, with requirements tailored to the unique risks of crypto custody, payments, and related services.
Federal Charter Requirements
To qualify for an OCC national trust bank charter, a crypto firm must demonstrate that its proposed activities are legally permissible for a national bank or trust bank and that it can operate them safely. This involves far more than submitting an application. The OCC expects a comprehensive business plan, robust financial projections, experienced management, and sufficient capital and liquidity. Applicants must also establish strong Bank Secrecy Act (BSA) and anti-money-laundering (AML) controls, cybersecurity systems, and operational safeguards. Conditional approval is only an intermediate step-final authorization requires meeting all organizational and pre-opening conditions set by the OCC.
Unlike conventional commercial banks, national trust banks typically do not accept FDIC-insured deposits or make consumer loans. Their activities are limited to custody, safekeeping, fiduciary services, and closely related digital asset operations. As of December 2025, the OCC supervised around 60 national trust banks, reflecting growing interest from crypto custodians, stablecoin issuers, and payment firms in federal oversight.
Application Process and Regulatory Scrutiny
The OCC's chartering process for digital asset firms is not a one-size-fits-all "crypto banking license." Applicants must clearly define their intended activities-such as digital asset custody, stablecoin services, or payment operations-and show that these fit within the legal authority of a national bank. The OCC reviews the business model, management, ownership, capital, compliance systems, and risk controls in detail. Recent interpretive letters have clarified that national banks may engage in certain crypto activities, including holding limited cryptoassets for network fees and conducting riskless-principal transactions, but each activity must be justified under federal law and the bank's approved plan.
Compliance infrastructure is a central focus. The OCC requires applicants to implement strong BSA/AML/OFAC programs, including customer identification, due diligence, suspicious activity monitoring, and sanctions controls. Cybersecurity, wallet management, vendor dependencies, and operational resilience are also scrutinized. Conditional approvals often come with specific milestones for capital, staffing, governance, and technology that must be met before the bank can open for business.
Supervision and Ongoing Obligations
Receiving a national trust bank charter does not end regulatory oversight-it begins a continuous supervisory relationship. The OCC examines the bank's condition, governance, capital, liquidity, and compliance with applicable laws on an ongoing basis. Material changes to the business, such as adding new products or services, may trigger additional regulatory review. For example, a firm approved primarily for custody cannot assume that launching lending or staking products will be automatically permitted under its existing charter.
Federal status allows a national trust bank to serve customers nationwide, but activities may still be subject to both federal and state laws. The distinction between federal and state oversight is especially relevant for crypto firms weighing long-term business models. As regulatory expectations evolve, companies must adapt their compliance and risk management frameworks to maintain their chartered status.
Recent Developments and Market Context
In April 2026, a final OCC rule clarified that national trust banks may conduct certain non-fiduciary activities alongside traditional fiduciary services, provided these fit within the bank's approved operating plan. This change reflects the OCC's ongoing effort to adapt federal banking rules to the realities of digital asset custody and related services. The agency's approach has been shaped by both the Trump and Biden administrations, with policy adjustments responding to market developments and regulatory feedback.
Crypto ATM operators have also faced increased scrutiny over anti-money laundering and scam risks, highlighting the broader regulatory environment for digital asset businesses. Enhanced monitoring and consumer protections are now in focus, as discussed in EgonCoin's coverage of regulatory pressure on crypto ATM operators.
On December 12, 2025, the OCC conditionally approved five digital asset-related national trust bank applications, including new charters for First National Digital Currency Bank and Ripple National Trust Bank, and conversions for BitGo Bank & Trust, Fidelity Digital Assets, and Paxos Trust Company. These approvals illustrate the growing intersection of crypto custody, payments, and federal banking regulation.
According to OCC data, as of December 2025, approximately 60 national trust banks were under federal supervision. The agency's interpretive letters in 2025-such as Letter 1183 (removing certain supervisory requirements), Letter 1186 (permitting limited cryptoasset holdings for network fees), and Letter 1188 (authorizing specific riskless-principal transactions)-have clarified the scope of permissible digital asset activities for federally chartered banks.
While the OCC charter offers a path to nationwide operations and federal oversight, it also imposes ongoing compliance, capital, and risk management obligations. Crypto firms must weigh these requirements against the flexibility and patchwork of state-level licensing, considering both immediate business needs and long-term regulatory strategy.
National trust bank charters represent a significant shift in how digital asset firms interact with the U.S. financial system. By aligning with federal standards, these companies gain access to broader markets but must continuously demonstrate their ability to manage operational, legal, and compliance risks at the level expected of traditional banks.
For crypto companies, the decision to pursue an OCC charter is not simply about regulatory recognition-it is about building a business model that can withstand the demands of federal banking supervision and adapt to evolving policy and market conditions.
National trust banks occupy a unique position in the U.S. financial system. Unlike commercial banks, they typically do not accept insured deposits or make consumer loans, focusing instead on custody, safekeeping, and fiduciary services. This structure allows them to serve institutional and enterprise clients across state lines, but it also means that each new product or service must be carefully evaluated for legal and regulatory fit. As the OCC continues to refine its approach to digital asset supervision, crypto firms seeking a national charter must be prepared for ongoing scrutiny and evolving compliance expectations.
