SEC Issues Interim Crypto Wallet Guidance as Peirce Calls for Rulemaking

SEC Issues Interim Crypto Interface Guidance – Hester Peirce Calls for Formal Rulemaking to Clarify Broker Definitions

Key Takeaways

• The SEC Division of Trading and Markets released interim guidance on how broker-dealer rules apply to crypto user interfaces.
• Certain wallet-connected interfaces may avoid broker classification if they meet strict conditions.
• The guidance is temporary and may be withdrawn within five years if not formalized.
• Commissioner Hester Peirce called for full Commission rulemaking and invited public comment.

SEC Publishes Interim Guidance on Crypto User Interfaces

The US Securities and Exchange Commission has issued new interim guidance addressing how existing broker-dealer regulations apply to crypto-related user interfaces. The statement, released by the SEC Division of Trading and Markets, focuses on what it describes as “covered user interfaces” that prepare and transmit blockchain-based transactions.

According to the framework, certain wallet-connected interfaces will not be classified as broker-dealers if they meet defined conditions. These include allowing users full control over transaction parameters, avoiding the solicitation of trades, and relying on objective mechanisms for routing and pricing.

The guidance aims to clarify how federal securities laws may apply to software tools that connect users to blockchain networks. At the same time, the SEC emphasized that the statement is temporary. It may be withdrawn within five years if it is not formalized through an official rulemaking process.

SEC officials described the move as an interim step taken while broader regulatory questions surrounding digital assets remain under review.

Conditions for Avoiding Broker-Dealer Classification

The SEC framework attempts to draw a distinction between neutral software providers and firms that perform functions traditionally associated with regulated financial intermediaries.

Under the interim position, wallet interfaces that merely transmit user instructions and provide technical access to blockchain networks may fall outside the broker definition if they meet strict criteria. Users must retain full control over transaction details, and the interface must not engage in trade solicitation. Routing and pricing must rely on objective mechanisms rather than discretionary decision making.

By contrast, entities that provide custody services, investment advice, or transaction execution remain subject to broker-dealer requirements. The SEC made clear that firms performing these activities continue to fall within existing regulatory obligations.

This distinction is central to how digital asset businesses structure their products. Interfaces that qualify as neutral tools could operate without registering as broker-dealers, while firms that execute or manage trades would remain regulated intermediaries.

Hester Peirce Urges Formal Rulemaking and Public Input

SEC Commissioner Hester Peirce publicly responded to the staff guidance on April 13, 2026. While she welcomed the additional clarity provided by the Division of Trading and Markets, she argued that staff statements alone do not resolve deeper legal uncertainty.

Peirce called for full Commission rulemaking to modernize the definition of “broker” in light of blockchain-based market structures. She encouraged the public to submit comments as part of the process, stating that broader participation is needed to refine regulatory standards.

In her statement, Peirce warned that reliance on temporary staff guidance leaves developers exposed to shifting interpretations of securities law. She emphasized that wallets and interfaces should not automatically be treated as brokers simply because they transmit user instructions or display market data.

Peirce also criticized what she described as expansive readings of securities laws in the context of digital assets. She argued that fragmented enforcement actions and informal guidance have created long-standing uncertainty for innovators building blockchain-based tools.

Regulatory Uncertainty for Developers and Market Participants

The interim framework reflects ongoing debate within the SEC about how to apply traditional securities law concepts to decentralized technologies. Industry participants have repeatedly argued that unclear classification rules have slowed development of self-custodial wallets and decentralized finance interfaces.

By issuing temporary guidance, the SEC is attempting to provide a clearer boundary between neutral software tools and regulated intermediaries. However, because the statement is not a formal rule, it does not permanently settle how the broker definition applies to blockchain technologies.

The Commission is now soliciting public input on how broker-dealer definitions should apply to emerging digital asset systems. The outcome of this process could determine whether certain crypto interfaces are treated as software infrastructure or as financial intermediaries subject to registration and compliance requirements.

For companies building wallet interfaces and related tools, the distinction carries operational and legal implications. Classification as a broker-dealer would trigger registration obligations and ongoing supervisory requirements. Falling outside that definition would allow firms to operate under a different regulatory framework.

Our Assessment

The SEC has introduced interim guidance to clarify when crypto user interfaces may fall outside broker-dealer regulation, while explicitly leaving the door open for future rulemaking. Commissioner Hester Peirce has called for a formal regulatory process and broader public input to address what she describes as persistent legal uncertainty. The next phase of Commission action will determine whether the temporary framework evolves into binding rules that define how blockchain-based interfaces are treated under US securities law.