A group of Democratic members of the U.S. House of Representatives sent a letter to SEC Chair Paul Atkins on Tuesday seeking details about how the agency oversees AI-driven trading tools and whether current securities laws are sufficient to address the technology. Summary Democratic House lawmakers have asked the SEC to explain how it plans to regulate AI trading agents and whether additional legal authority is needed. The lawmakers warned that AI powered trading tools could expand into cryptocurrencies, options, futures, and event contracts while operating with limited regulatory oversight. The request comes as Coinbase and other companies continue to roll out AI agents capable of executing trades, managing portfolios, and making digital payments. The letter, led by Bill Foster, the top Democrat on the House Financial Services Financial Institutions Subcommittee, and Brad Sherman, the top Democrat on the Capital Markets Subcommittee, warned that platforms offering AI trading agents to retail investors “raises serious questions for investor protection, broker-dealer responsibilities, market integrity, and the accountability of AI developers.” Lawmakers said the technology could soon move beyond basic stock trading into more complex financial products. “While such trading may initially be limited in scope, there are indications that agentic trading could expand to a broad range of additional products, including options, cryptocurrency, event contracts, and futures,” the letter stated. Foster, Sherman, and the other signatories argued that many AI trading agents have “operated largely outside the securities regulatory framework,” despite making “consequential investment decisions on behalf of retail investors.” The lawmakers also questioned the legal responsibility of brokers and AI developers, noting that disclosures accompanying many AI agents state that brokerage platforms cannot guarantee the accuracy or suitability of AI-generated recommendations and cannot fully control, monitor, or audit agent behavior. They wrote that such disclaimers “raise urgent questions about the regulatory treatment of agentic trading tools and create uncertainty regarding legal responsibility among brokers, AI developers and retail investors.” The letter asks the SEC to provide written responses by July 31 on several issues, including what safeguards or analyses the agency has conducted on AI agents, when such systems should register with the regulator, how extensively the SEC has consulted with trading platforms, and whether Congress needs to grant the agency additional authority to address emerging risks. Representatives Stephen Lynch, Jim Himes, Sean Casten, Rashida Tlaib, Brittany Pettersen, and Sylvia Garcia also signed the letter. AI agents gain ground across crypto and finance The request comes as AI agents continue to expand into cryptocurrency trading and digital payments. Earlier this month, Coinbase introduced Coinbase for Agents, a platform that allows large language models such as ChatGPT and Claude to access user-authorized Coinbase accounts. The system lets AI agents execute cryptocurrency trades, manage portfolios, monitor markets, rebalance holdings under predefined rules, and purchase digital services through Coinbase’s x402 machine payments protocol. Coinbase also integrated Coinbase Advisor into the platform, describing it as an SEC and CFTC-registered financial adviser that can provide investment guidance within agent workflows. The company said support for stocks and prediction markets will follow in a later rollout. The commercial use of AI agents has also extended beyond trading. On the same day the lawmakers sent their letter, the American Arbitration Association and Integra Ledger introduced the Legal Context Protocol, an open standard designed to record transaction terms, consent, governing law, and dispute resolution information for autonomous AI transactions. The organizations said the protocol addresses legal recordkeeping rather than payments and can work alongside existing machine payment systems, such as x402 and other digital identity tools. Founding contributors include Google, IBM, Circle, Hedera, Cardano, Aptos Foundation, Ava Labs, Stellar Development Foundation, Wayfair, and several other technology and blockchain organizations. Integra Ledger CEO David Fisher said, “payment infrastructure is actively being built for AI agents,” while the legal framework has yet to catch up. He said the protocol answers questions about what parties agreed to, the terms governing a transaction, and how disputes should be resolved if they arise. The increased adoption of AI agents across trading, payments, and commerce has prompted lawmakers to seek greater clarity on how existing securities regulations apply as autonomous software takes on more financial decision-making on behalf of retail users.
