SEC Opens Five-Year Path for Tokenized Stock Trading
The U.S. Securities and Exchange Commission has created a temporary framework allowing qualifying venues to trade tokenized U.S. stocks through onchain liquidity pools without registering as national securities exchanges.
The U.S. Securities and Exchange Commission has opened a new regulatory route for trading tokenized shares, giving qualifying platforms room to experiment with onchain market infrastructure under a five-year exemption.
Announced on September 17, the SEC’s “Innovation Exemption” grants temporary, conditional relief to Tokenized Securities Venues, or TSVs. The framework allows these venues to facilitate trading in tokenized National Market System stocks through permissioned automated market makers and liquidity pools.
Rather than approving individual platforms in advance, the SEC has established conditions that operators must satisfy to rely on the exemption.
SEC Sets Conditions for Onchain Stock Trading
Under the order, qualifying TSVs are temporarily exempt from the Exchange Act definition of an “exchange.” Certain liquidity providers using proprietary capital in TSV pools can also receive conditional relief from the definition of a dealer.
The exemption is scheduled to expire five years after publication, giving the SEC time to observe how these markets operate before considering longer-term rules.
SEC Chairman Paul Atkins described the measure as an interim step:
“The Innovation Exemption, while temporary, would allow TSVs to trade tokenized NMS stock in a permissioned environment today.”
The framework is not an unrestricted authorization for tokenized securities trading. TSVs must comply with limits on the number of stocks and trading volume, maintain required records and disclosures, and coordinate trading halts with the primary exchange listing the underlying stock.
The SEC also requires smart contracts used by TSVs to be auditable, publicly accessible and deployed on a public, permissionless distributed ledger.
Tokenized Shares Must Preserve Shareholder Rights
A central part of the framework is the distinction between genuine tokenized shares and synthetic products that merely track a stock’s value.
Eligible tokens must represent NMS stock tokenized either by the issuer, on the issuer’s behalf, or by an unaffiliated third party. In each case, the TSV must verify that token holders receive the same rights and privileges as holders of the equivalent conventional shares, including dividend and voting rights.
That condition places synthetic stock tokens and derivatives that do not convey ownership outside the exemption.
The SEC also gives public companies a degree of control when a third party seeks to tokenize their shares. Before making an unaffiliated third-party tokenized stock available for trading, a TSV must notify the issuer and give it an opportunity to object.
These restrictions are intended to preserve the legal relationship between the token and the underlying security while allowing new trading mechanisms to develop.
Automated Markets Get a U.S. Regulatory Path
The exemption is notable because it explicitly accommodates automated market makers and liquidity pools — structures widely used in decentralized finance but largely absent from regulated U.S. stock markets.
TSVs can use these systems to bring together buyers and sellers while setting access standards for approved participants. The SEC said antifraud and anti-manipulation provisions of federal securities law will continue to apply in full.
Commissioner Mark Uyeda said the framework also includes transaction-transparency requirements and technology safeguards, with certain U.S. dollar-denominated trading data made publicly available at regular intervals.
For developers and financial firms, that creates a defined testing environment for applying onchain infrastructure to traditional securities without removing core market protections.
Why the Innovation Exemption Matters
The SEC’s decision creates one of the clearest U.S. regulatory pathways yet for trading real tokenized stocks using public blockchain infrastructure.
Instead of authorizing a single company or proprietary system, the framework establishes conditions that multiple qualifying venues can use. That could encourage competition among tokenization providers, trading platforms and liquidity firms while giving regulators live market data to evaluate.
Just as importantly, the exemption draws a clearer line between tokenized shares that preserve ownership rights and synthetic products that only mirror stock exposure.
The framework remains temporary, and Atkins has said durable rulemaking will still be needed. But for tokenized securities, the exemption shifts the discussion from whether regulated onchain stock trading can happen in the United States toward how such markets can operate within defined safeguards.
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