Self-custodial wallet / non-custodial software in United States
Publisher of software where users hold their own private keys. The publisher never holds, controls, or has access to user funds.
Self-custodial wallet is conditionally permitted in United States without local incorporation, subject to AML obligations and low licensing burden.
Verdict Details
- Permitted
- conditional
- Local entity required
- No
- Licensing burden
- Low
- Last updated
- 2026-07-13
AML Obligations
- No direct AML/BSA obligations attach to the software publisher itself because it never holds, controls, or has access to user funds — FinCEN's 2013 guidance treats control of funds as the trigger for MSB classification
- If the software publisher also offers any ancillary services (e.g., a hosted swap, fiat on-ramp, or RPC node services that involve fund transmission), those separate activities may trigger FinCEN MSB registration under the BSA
- The publisher is not a 'money transmitter' under 31 CFR § 1010.100(ff)(5) when it merely provides non-custodial software and does not accept or transmit value
- Any revenue from transaction fees routed through the software interface would not alone create AML obligations — the key question is whether the publisher 'accepts and transmits' value
Key Restrictions
- Cannot hold, transmit, or have any access to user private keys or funds — if the publisher introduces any custodial feature, full MSB/MTL licensing obligations immediately attach
- If the software is distributed in New York, no BitLicense is required for pure non-custodial software, but any linked revenue-sharing or fee-collection mechanism that touches funds may trigger BitLicense applicability
- California DFAL (effective July 1, 2026) applies to digital financial asset business activities — pure non-custodial software publishing is likely excluded, but careful fact-specific analysis required
- Must not offer or integrate with staking or other services that could cause the software to be deemed a 'broker' under SEC rules, particularly after the March 2026 SEC interpretation (which stated most crypto assets are not securities)
Key Risks
- Regulatory ambiguity: FinCEN has not issued definitive guidance squarely on pure non-custodial wallet software — interpretations rely on the 2013 and 2019 FinCEN guidance distinguishing money transmission from software provision
- Enforcement risk if the software publisher's business model evolves to include fee-splitting arrangements with integrated third-party services that involve fund transmission
- OFAC sanctions risk: If the software is used to transact with sanctioned addresses, the publisher could face secondary sanctions or scrutiny, especially post-Executive Order 14390 (March 2026)
- State-by-state fragmentation: Some state regulators may attempt to assert money transmitter licensing requirements over non-custodial wallet providers, creating litigation/regulatory defense exposure
- SEC broker-dealer classification risk if the wallet integrates token swaps that could be deemed securities transactions — despite the March 2026 SEC interpretation, uncertainty remains
Evidence
This verdict synthesizes the following facts. Each fact links to its primary source(s).
FinCEN — AML/BSA, MSB registration, Travel Rule enforcement
Bank Secrecy Act (1970) — AML/CFT, MSB registration and reporting obligations
SEC — Securities, token classification (Howey Test), broker-dealer/ATS registration
OFAC — Sanctions compliance for virtual currency transactions
New York BitLicense (23 NYCRR Part 200) (2015) — NY-specific virtual currency business licensing
California DFAL (2025) — Digital Financial Assets Law — state crypto licensing
VASP: FinCEN MSB registration (immediate, Form 107) + state Money Transmitter Licenses in 49 states + DC (18-36 months for full coverage, $2M-$10M+ in bonds/fees). Montana is sole exemption.
Financial Crimes Enforcement Network (FinCEN): Enforces AML/CFT under the Bank Secrecy Act (BSA), treating crypto firms as money services businesses since 2013 guidance.
Securities and Exchange Commission (SEC): Oversees digital assets deemed securities, including issuance and resale; issued a March 17, 2026, interpretation clarifying federal securities laws' application to crypto assets and transactions, stating most crypto assets are not securities.
On March 6, 2026, White House officials issued Executive Order 14390 targeting foreign scam centers and protecting local retail investors
Verdict Attribution
- Source:
- AI-Generated · Unreviewed
- AI synthesized:
- 2026-07-13 (deepseek-chat)
- Last updated:
- 2026-07-13
- Confidence:
- medium
This verdict was produced by an AI model from the underlying facts. Confirm with counsel before relying on it for material decisions.
Conditional — a pure non-custodial wallet software publisher with no custody of or access to user funds is generally not a money transmitter under US federal law and faces no direct MSB/AML registration obligations, but any ancillary custodial, swap, or fee-collection features can trigger full licensing burdens.
Questions this verdict aims to answer
- Does software publishing trigger VASP / MSB classification?
- Do AML obligations attach when no custody exists?
- What disclosure or consumer-protection rules apply?