SEC opens five-year window for tokenized stock venues

The SEC has issued conditional, temporary relief letting Tokenized Securities Venues (TSVs) trade tokenized National Market System (NMS) stock through permissioned automated market makers and liquidity pools — without being treated as “exchanges” under the Securities Exchange Act. The SEC’s order and request for comment sets expiration at five years from publication.

Published Sept. 17, 2026, that means the relief runs to Sept. 17, 2031. Five years, including leap day 2028: 365 + 365 + 366 + 365 + 365, or 1,826 days total.

Liquidity providers in a TSV’s AMM Liquidity Pool also get conditional relief from the “dealer” definition. The permission is narrow. TSVs face caps on eligible symbols and trading volume. Each tokenized NMS stock must carry the same rights as its traditional counterpart, smart contracts must be auditable, publicly available, and deployed on a public permissionless distributed ledger, and every TSV must be a U.S. person in compliance with OFAC sanctions programs. Federal anti-fraud and anti-manipulation provisions apply in full throughout.

When an unaffiliated party tokenizes an underlying NMS stock, the issuer gets written notice and a chance to object before that stock appears on any TSV. TSVs must also halt trading in tokenized shares the moment the primary listing exchange halts the underlying.

Tokenized stocks created by or on behalf of the issuer are eligible, and so are third-party versions — provided they deliver the same rights and privileges as traditional securities. Whether any given TSV can actually meet the symbol limits, volume caps, contract requirements, issuer-notice obligations, and trading-halt conditions simultaneously is an operational question the order leaves to the venues themselves.

The Commission is soliciting public comment on every element of this framework. Chairman Paul S. Atkins described it as a bridge: “The Innovation Exemption, while temporary, would allow TSVs to trade tokenized NMS stock in a permissioned environment today while the Commission considers the need for additional action to facilitate onchain trading.” In a separate statement, Atkins wrote that “this interim measure must be followed by durable rulemaking.”

Commissioner Hester M. Peirce called the order “an interim step on the road to permanent rules” and said the Commission welcomes public input on those rules. She also offered a more specific view of which systems actually trigger the foundational regulatory concern. “Truly decentralized systems that are driven by automated software do not give rise to the foundational concerns underlying securities regulation,” she wrote, pointing to the risk that a trusted intermediary could act foolishly, carelessly or while compromised.

The durable rulebook still needs to be written.

That uncertainty has infrastructure implications beyond the order itself. A separate ERC-8392 proposal for a status layer for tokenized assets takes on a different infrastructure question; the SEC order governs conditions for a specific class of trading venue. The two don’t interact directly.

TSVs and qualifying liquidity providers that can satisfy the conditions are the immediate beneficiaries. Issuers of underlying stocks gain notice rights against unaffiliated tokenization. The comment period is open, and the outer limit is Sept. 17, 2031.