Zaria Systems wants to stop being a vendor to the credit and structured finance markets and start being regulated infrastructure inside them. The filing, reported by Finextra on August 5, 2026, seeks a special-purpose national bank charter limited to trust company activities — the same OCC pathway crypto firms have been grinding through for years, but applied here to a real-time mark-to-market data and processing shop rather than a digital-asset custodian. If approved, ZNTB would sit closer to the settlement and custody layer for the structured finance clients Zaria already serves, converting a data-and-plumbing relationship into a fiduciary one.
Who gains: Zaria, obviously, which would pick up bank-level credibility and a federal charter that state trust licenses can’t match, plus institutional clients who want their infrastructure provider to also be a regulated custodian rather than a third-party pipe. Who pays: existing bank-chartered custodians and trust companies serving structured finance desks, who now face a fintech infrastructure player angling to disintermediate them by owning both the data layer and the custody layer. The competitive read is straightforward — vertical integration is the play, and it only works if the OCC says yes.
A crowded, slow-moving queue
Zaria’s application lands in a queue that has been mostly unkind to novel-model applicants. Anchorage Digital remains the only crypto firm to win a national bank charter, back in 2021, according to the American Action Forum’s analysis, and state trust charters have become the fallback “most achievable” route precisely because full OCC charters stall on questions of operational resilience and asset segregation. Kraken affiliate Payward filed its own OCC national trust application to build fiduciary custody for digital assets atop its existing Wyoming SPDI and Federal Reserve master account, per Kraken’s own blog post — a multi-charter strategy Zaria’s filing echoes structurally even though the underlying asset class (structured credit, not crypto) is different. The policy backdrop has shifted in applicants’ favor on paper: President Trump’s May 19, 2026 executive order pushed regulators to streamline fintech charter and Fed-access processes within 90 and 180 days, and the Federal Reserve’s proposed limited-purpose Payment Account, floated May 20, 2026, would open Fedwire and FedNow access to eligible non-banks. None of that guarantees Zaria clears the bar; it just means the bar is being publicly re-litigated while applications like this one sit in the queue.
A trust charter here is less about deposits than about who gets to sit legally between the data and the money.
Watch whether the OCC treats Zaria’s application under the same operational-resilience scrutiny it has applied to crypto custodians, or whether a structured-finance infrastructure firm gets a friendlier read simply because the underlying assets aren’t Bitcoin.
Zaria Systems, Inc. (Zaria), which builds real-time infrastructure for mark-to-market credit and structured finance, today announced it has filed an application with the Office of the Comptroller of the Currency (OCC) to charter Zaria National Trust Bank (“ZNTB”), a special-purpose national bank that will limit its activities to the operations of a trust company and related activities.
— Finextra
