---
title: "OCC-Regulated"
url: "https://mahouse.world/glossary/occ-regulated"
type: "glossary term"
author: "Ihor Vlasov"
reviewed: "2026-09-30"
published: "2026-09-22"
---

# OCC-Regulated

OCC-regulated describes a US financial institution chartered and supervised by the Office of the Comptroller of the Currency, the Treasury bureau responsible for national banks, federal savings associations and the federal branches of foreign banks. For a fintech it usually means holding, or depending on, a federal charter that allows nationwide operation under one federal supervisor instead of state-by-state licensing.

**Also known as:** OCC-supervised, Nationally chartered, Federally chartered bank

## Key facts

- **Who:** the OCC, an independent bureau of the US Treasury created by the National Currency Act of 1863, headed by a Comptroller appointed for five years by the President with Senate consent, and funded by assessments on the banks it supervises rather than by Congress
- **Scale:** 994 banks supervised, holding $17.7 trillion — about 68% of US commercial-bank assets — according to the OCC's own figures in 2026
- **Charter types:** full-service national banks (whose names carry "National", "National Association" or "N.A."), federal savings associations, national trust banks and special-purpose national banks; the OCC began accepting fintech applications for special-purpose charters in July 2018
- **Binding:** the National Bank Act and OCC rules — capital and liquidity requirements, examinations, enforcement powers; a person acquiring control (25% of a class of voting shares, or 10% where the OCC's presumption applies) must give the OCC 60 days' written notice unless the deal is approved by the Federal Reserve under the Bank Holding Company Act
- **Crypto and stablecoins:** Interpretive Letter 1183 (March 2025) confirmed that national banks may provide crypto-asset custody and certain stablecoin activities without first obtaining supervisory non-objection; under the GENIUS Act (2025) the OCC licenses and supervises federal qualified payment stablecoin issuers

## How OCC regulation works in practice

For a fintech the OCC appears in three roles. As a partner's supervisor: where a fintech's sponsor bank is a national bank, the fintech's programme is examined as part of the bank's business, and a finding against the bank on anti-money-laundering controls or third-party risk becomes the fintech's problem within weeks. As a chartering authority: Varo became the first fintech to receive a national bank charter in 2020; SoFi obtained one in 2022 by buying Golden Pacific Bancorp; Anchorage Digital won conditional approval in January 2021 to convert to a national trust bank, and Paxos won the same for its trust company in December 2025. As a source of federal powers: the OCC's 2020 rule codifying "valid when made" means a loan's interest rate stays lawful after a national bank sells it — central to bank-partnership lending after the Madden decision of 2015 called that into question.

For an acquirer, OCC regulation changes the timetable and the diligence. Buying control of a national bank needs regulatory clearance, and the review covers the buyer's capital, management and plans. Diligence reads the target's examination history, any formal agreement or consent order, and whether its fintech partnerships sit within what the supervisor has accepted. Supervisory ratings are confidential and are not published, so buyers rely on what the bank may lawfully disclose and on its public enforcement record. A pending enforcement action can delay a deal or end it.

## Example

A US card-issuing fintech with 400,000 customers runs its programme through a national bank. An OCC examination of the bank finds weak oversight of its fintech partners, and the bank signs a formal agreement requiring it to review each programme's anti-money-laundering controls before approving further growth. The fintech's new accounts are capped at 5,000 a month, down from 20,000, while the review runs. Its revenue forecast for the year falls from $60m to $44m. A buyer that had offered $300m, five times forward revenue, reprices to $220m and makes a second sponsor bank a condition of closing; the sale completes eight months later than planned.

## Common mistakes

- Assuming a sponsor bank's charter protects the fintech; the fintech is examined through the bank, not shielded by it.
- Reading "OCC-regulated" as FDIC-insured; a national trust bank or special-purpose bank may take no insured deposits.
- Buying 25% of a national bank's voting shares, or 10% of a listed one, without filing for control.
- Treating a conditional charter approval as permission to start operating.
- Skipping the examination history in diligence, when formal agreements shape what a bank may do for years.

## Related terms

- [Bank Charter](https://mahouse.world/glossary/bank-charter.md)
- [BaaS](https://mahouse.world/glossary/baas.md)
- [GENIUS Act](https://mahouse.world/glossary/genius-act.md)
- [Regulatory Capital](https://mahouse.world/glossary/regulatory-capital.md)
- [Sponsor-Bank Fees](https://mahouse.world/glossary/sponsor-bank-fees.md)
- [Change of Control Clause](https://mahouse.world/glossary/change-of-control-clause.md)

— Ihor Vlasov, M&A FinTech Expert. Last reviewed 2026-09-30. https://mahouse.world/authors/ihor-vlasov