Rain Applies for OCC Charter to Build National Stablecoin Trust Bank

What to Know

• Rain has applied for an Office of the Comptroller of the Currency charter to form a proposed national trust bank in New York.
• The proposed Rain National Trust bank would custody digital assets and U.S. dollars for institutional clients.
• The bank would manage reserves for permitted stablecoin issuers and issue and redeem dollar-backed stablecoins.
• Rain said the proposed bank would not accept deposits, make commercial loans, offer consumer accounts, or carry FDIC insurance.
• Client assets would be segregated from the bank’s own holdings, according to Rain.
• The application remains subject to OCC approval and a public-comment period.
• The bid comes as community banks challenge the OCC’s authority to grant national trust charters to crypto companies that do not provide traditional banking services.
• Circle, Ripple, BitGo, and Fidelity were among five crypto firms to receive initial OCC approvals in December, while Circle secured final OCC approval in late July to operate its own federal trust bank in New York.

Rain Moves to Bring Stablecoin Infrastructure Under Federal Oversight

Rain has applied for an Office of the Comptroller of the Currency charter to create a national trust bank designed around institutional stablecoin and digital asset infrastructure. The proposed Rain National Trust bank would be based in New York and would focus on fiduciary custody, dollar custody, stablecoin reserve management, and the issuance and redemption of dollar-backed tokens for institutional clients.

The move places Rain among a growing group of crypto and payments companies seeking limited-purpose national trust-bank charters as the stablecoin sector looks for clearer regulatory positioning. For firms operating in digital asset settlement and tokenized dollar payments, an OCC charter could help shift core activities into a federally supervised structure rather than leaving key functions spread across third-party banking partners.

Rain’s proposed bank would not operate like a conventional retail or commercial lender. The company said the entity would not accept deposits, make commercial loans, offer consumer accounts, or carry FDIC insurance. Instead, its role would be narrower: custodying digital assets and dollars, administering reserves for permitted stablecoin issuers, and processing the issuance and redemption of dollar-backed stablecoins for institutional users.

What the Proposed Trust Bank Would Do

The proposed Rain National Trust bank is designed to provide fiduciary custody of digital assets and U.S. dollars. In the stablecoin market, custody and reserve administration are critical operational layers. Dollar-backed tokens rely on confidence that reserves are properly held, accounted for, and available for redemption when eligible holders seek to exchange tokens for dollars.

By seeking a national trust-bank charter, Rain is pursuing a structure that could allow it to manage more of that infrastructure directly. Market participants view this as a potentially important development because stablecoin firms often depend on external banks and service providers to hold customer assets, manage reserves, and support token redemption workflows. Bringing those activities inside a federally supervised trust bank could reduce reliance on third-party intermediaries, though the application still requires regulatory review.

Rain said client assets would be segregated from the proposed bank’s own holdings. Segregation is a key point for institutional clients because it affects how assets are identified and separated from the operating company’s balance sheet. In custody businesses, the distinction between client property and firm property is central to risk management, legal clarity, and client confidence.

The proposed bank would also manage stablecoin reserves for permitted issuers and support issuance and redemption of dollar-backed stablecoins. These functions are central to stablecoin market plumbing. Issuance occurs when eligible customers provide dollars or approved assets in exchange for newly created tokens, while redemption occurs when tokens are returned and dollars are delivered back under the terms of the stablecoin program.

Not a Traditional Bank Model

Rain’s application emphasizes a limited-purpose structure rather than a broad-service banking model. The proposed trust bank would not accept consumer deposits, which separates it from banks that gather deposits from households and businesses to fund lending. It also would not make commercial loans, meaning it would not operate as a typical lender to companies. Rain also said it would not offer consumer accounts.

The lack of FDIC insurance is another important distinction. FDIC insurance is associated with insured deposit accounts at banks, but Rain’s proposed model would not involve accepting deposits in the traditional sense. For institutional clients, this makes the legal structure of custody, fiduciary responsibility, asset segregation, and reserve handling especially important.

National trust banks are authorized to provide custody and fiduciary services. They are not designed to mirror full-service commercial banks when they are organized for limited-purpose activities. In the digital asset sector, that structure has become attractive to companies that want federal supervision for custody and stablecoin-related operations without entering the business of consumer deposits and lending.

The application also lands at a moment when regulators, stablecoin issuers, payment companies, and traditional banks are debating how tokenized dollar services should fit within the U.S. financial system. Stablecoins have become a core settlement instrument in digital asset markets, and companies that support them increasingly want regulatory structures that can be explained to institutional clients, auditors, counterparties, and policymakers.

OCC Charter Route Gains Momentum in Crypto

Rain is not alone in pursuing the OCC charter route. Circle, Ripple, BitGo, and Fidelity were among five crypto firms to receive initial OCC approvals in December. Circle later secured final OCC approval in late July to operate its own federal trust bank in New York. Those developments have reinforced the view that federal trust-bank charters are becoming a key pathway for crypto companies seeking to formalize custody and stablecoin operations.

For stablecoin businesses, the appeal is straightforward. A national trust-bank charter can create a more centralized supervisory relationship and may help firms present their reserve and custody operations as subject to federal oversight. It may also give institutional clients more comfort when evaluating counterparty, custody, and operational risk.

At the same time, securing a charter is not automatic. Rain’s application is still subject to OCC approval and a public-comment period. The public-comment process gives outside parties an opportunity to raise concerns, support the proposal, or ask regulators to scrutinize specific aspects of the business model. The OCC will then assess whether the proposed bank meets applicable standards before any approval can move forward.

Because Rain’s plan involves stablecoin reserves, dollar custody, and digital asset custody, regulators are likely to weigh risk controls, governance, compliance frameworks, operational resilience, and the legal separation of client assets. For institutional clients, those same issues are likely to shape whether a federally chartered trust bank is viewed as a stronger option than relying on a network of external banks and service providers.

Community Banks Push Back

The OCC charter route has drawn opposition from traditional banks across the United States. The Independent Community Bankers of America sued the OCC last week, arguing that the agency lacks authority to grant national trust charters to crypto companies that do not offer traditional banking services. The group’s argument centers on whether companies that do not accept deposits or make loans should receive national trust charters tied to banking privileges.

The ICBA has said the structure gives crypto companies banking privileges without the same obligations that lenders face. That concern reflects a broader debate about regulatory perimeter lines. Community banks operate under rules built around deposits, lending, capital, compliance, and local credit provision. Crypto trust-bank applicants, by contrast, often seek charters for custody and fiduciary functions rather than lending activity.

For the digital asset industry, the countervailing argument is that custody and fiduciary services are distinct from lending and deposit-taking, and that federally supervised trust banks can provide a more accountable structure for activities that already exist in the market. Market participants are watching closely because the outcome could influence how stablecoin firms, custodians, and payment companies structure themselves in the United States.

Rain’s application therefore sits at the intersection of stablecoin growth, federal supervision, and banking-sector resistance. If approved, the proposed Rain National Trust bank would represent another step toward bringing crypto payments infrastructure into trust-bank frameworks. If delayed or challenged, it could highlight the limits of the OCC pathway at a time when digital asset firms are seeking clearer regulatory footing.

Why It Matters for Stablecoin Payments

Stablecoin payments depend on trust in reserve backing, redemption mechanics, and custody arrangements. Institutional users need confidence that dollar-backed tokens can be issued and redeemed in an orderly way and that reserves are administered with strong controls. Rain’s proposed trust bank is aimed at those operational foundations rather than retail banking services.

By combining digital asset custody, dollar custody, reserve management, and stablecoin issuance and redemption within a proposed national trust bank, Rain is attempting to position itself deeper inside the institutional payments stack. That could matter as stablecoins move beyond trading venues and become more relevant to treasury operations, cross-border settlement, and business-to-business payments.

Still, the application remains only a request until regulators act. OCC approval and the public-comment period are the next key steps. The legal challenge from community banks adds another layer of uncertainty, particularly around whether the agency’s authority to grant these charters will continue to face pressure as more crypto firms apply.

For now, Rain’s filing underscores a larger shift in digital finance: stablecoin companies are no longer only competing on payment speed or token distribution. They are also competing on regulatory architecture, custody design, and reserve-management credibility. In that environment, a national trust-bank charter could become a strategic asset, provided regulators are willing to approve the model.

Frequently Asked Questions (FAQs)

What did Rain apply for?

Rain applied for an Office of the Comptroller of the Currency charter to create a proposed national trust bank in New York focused on custody, stablecoin reserves, and dollar-backed token issuance and redemptions.

What would the Rain National Trust bank do?

The proposed bank would provide fiduciary custody of digital assets and U.S. dollars, manage reserves for permitted stablecoin issuers, and issue and redeem dollar-backed stablecoins for institutional clients.

Would Rain’s proposed trust bank accept deposits?

No. Rain said the proposed trust bank would not accept deposits, make commercial loans, offer consumer accounts, or carry FDIC insurance.

Would client assets be separated from Rain’s own assets?

Rain said client assets held by the proposed bank would be segregated from the bank’s own holdings, a key feature for institutional custody and fiduciary operations.

Is the OCC charter already approved?

No. Rain’s application remains subject to OCC approval and a public-comment period, meaning the proposal still must move through the regulatory review process.

Why are crypto firms seeking national trust-bank charters?

Crypto firms are seeking national trust-bank charters to bring custody, reserve administration, and stablecoin operations under federal supervision while reducing reliance on third-party banking intermediaries.

Which other crypto firms have pursued similar OCC approvals?

Circle, Ripple, BitGo, and Fidelity were among five crypto firms to receive initial OCC approvals in December, and Circle secured final OCC approval in late July to operate its own federal trust bank in New York.

Why are community banks opposed to these charters?

The Independent Community Bankers of America has challenged the OCC, arguing that the agency lacks authority to grant national trust charters to crypto firms that do not provide traditional banking services.

Why does this matter for stablecoins?

The application matters because stablecoins rely on credible custody, reserve management, and redemption systems, and a federally supervised trust-bank model could reshape how institutional stablecoin infrastructure is organized.