# SEC staff provides a conditional broker-registration path for self-custodial crypto interfaces

> Trading and Markets staff provided a conditional no-objection framework for specified software interfaces that help users prepare and route self-custodial crypto-asset securities transactions.

- URL: https://riadefi.com/regulation/2026-04-13-sec-self-custodial-interface-broker-guidance/
- Posture: Guidance
- Authorities: SEC Division of Trading and Markets
- Event date: 2026-04-13
- Version: 1, published 2026-08-07 (first published 2026-08-07)
- Advisor-relevant: yes

## What changed

Trading and Markets staff provided a conditional no-objection framework for specified software interfaces that help users prepare and route self-custodial crypto-asset securities transactions. The framework requires objective routing, constrained compensation, venue diligence, conflict controls, disclosures, cybersecurity and data protections, and expires after five years absent intervening action.

## Who it affects

- Providers of self-custodial wallets and DeFi user interfaces
- Advisers integrating or recommending onchain transaction tools
- Trading venues and distributed-ledger systems

## What is still open

- Commission-level rulemaking, facts outside the covered interface model, and treatment of non-security assets
- How advisory discretion, solicitation, defaults, fees, and affiliated protocols affect the analysis

## What it means for an advisor

- Compare any client interface against every stated condition before relying on the staff position
- Review routing neutrality, defaults, fees, venue onboarding, conflicts, cybersecurity, MEV, privacy, disclosures, and the adviser’s separate fiduciary duties

## Previous interpretation

Interface providers faced substantial broker-registration uncertainty without this detailed conditional staff framework.

## Sources

1. [Staff Statement Regarding Broker-Dealer Registration of Certain User Interfaces Utilized to Prepare Transactions in Crypto Asset Securities](https://www.sec.gov/newsroom/speeches-statements/staff-statement-regarding-broker-dealer-registration-certain-user-interfaces-utilized-prepare-staff-statement-regarding-broker-dealer-registration-certain-user-interfaces-utilized) · SEC Division of Trading and Markets · 2026-04-13


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Published by Ketju Research on RIADeFi (https://riadefi.com). Educational research for financial professionals; not investment, legal, tax, or compliance advice.