SEC Chair Paul Atkins Signals New Rules for Onchain Markets and AI

May 8, 2026 — SEC Chair Paul Atkins announced the agency is considering formal rulemaking for blockchain-based trading systems, crypto vaults, and AI-driven financial applications, marking a significant shift from the enforcement-heavy approach of his predecessor.

Immediate Details & Direct Quotes

Speaking at the AI+ Expo in Washington on Friday, Atkins said the Securities and Exchange Commission is evaluating how existing securities regulations apply to onchain market structures. The chairman argued that current rules, designed around traditional intermediaries like brokers and clearinghouses, do not fit blockchain protocols that combine multiple market functions into a single software system.

“A single protocol can execute a trade, manage collateral, route liquidity, execute trading strategies through vault structures and settle the transaction,” Atkins said during his remarks.

The SEC chair emphasized that onchain market structures today are often hybrid in nature, blending elements of traditional and decentralized finance. “We should clarify how the Commission views the spectrum of models that may implicate our statutes through notice and comment rulemaking, using our exemptive authorities where necessary and prudent,” he added.

Former Chair Gary Gensler held a similar view about combined market functions but focused enforcement actions primarily on centralized exchanges operating under one roof.

Market Context & Reaction

Atkins framed the potential regulatory changes as part of a broader shift toward AI-driven, automated financial infrastructure. He argued that artificial intelligence agents will increasingly participate in markets and make financial decisions at machine speed, while blockchain rails allow those systems to move value instantly.

The SEC chair reiterated that the agency should avoid locking emerging technologies into outdated rules. “Our job is to set the rules of play and referee the game, not to pick the winning team,” Atkins said.

Under President Donald Trump’s administration, the SEC has already issued crypto-related staff guidance, no-action reliefs, and public statements aimed at reducing legal uncertainty for digital asset firms. This latest announcement represents the next step in the regulatory agency’s pivot away from the enforcement-centric strategy under Gensler.

Market reaction details were not immediately available following the announcement.

Background & Historical Context

Atkins’ predecessor, Gary Gensler, had previously acknowledged that blockchain systems combine multiple market functions but took a more aggressive enforcement stance, primarily targeting centralized exchanges through lawsuits. The SEC under Gensler argued that these platforms provided brokerage, exchange, and clearing services under one roof without proper registration.

The current SEC chair also expressed support for congressional efforts to pass crypto market structure legislation, specifically mentioning the CLARITY Act. This proposed legislation would establish a regulatory framework for digital assets shared between the SEC and the Commodity Futures Trading Commission (CFTC).

The SEC’s consideration of formal rulemaking covers onchain trading systems, blockchain settlement infrastructure, automated financial applications, and crypto vaults that increasingly blur the lines between traditional market participants.

What This Means

The SEC’s move toward formal rulemaking rather than enforcement actions could provide much-needed regulatory clarity for blockchain-based financial platforms. Companies currently operating in regulatory gray areas may receive clearer guidance on compliance requirements.

Short-term, digital asset firms should expect the SEC to issue proposed rules for public comment, allowing industry participants to provide input on how hybrid traditional-decentralized market models should be regulated. This notice-and-comment process could take several months.

Long-term, the integration of AI agents with blockchain settlement infrastructure could reshape market structure entirely, with the SEC signaling it wants to accommodate rather than restrict these technological developments.

Investors and market participants should conduct their own research as regulatory frameworks continue to evolve. This article does not constitute financial advice.

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