Key Takeaways
- The SEC introduced a five-year “Innovation Exemption” enabling regulated venues to facilitate tokenized U.S. stock trading on public blockchains without national exchange registration.
- These venues, known as Tokenized Securities Venues, can leverage smart contracts and liquidity pools rather than conventional order book systems.
- Companies maintain control, requiring 30 days advance notice and possessing veto authority before third parties tokenize their securities.
- Volume restrictions apply, limiting the most liquid securities to 0.25% of average daily trading volume per platform.
- The SEC is simultaneously considering 24/7 market access, viewing tokenization as a catalyst for continuous trading operations.
On Thursday, September 17, the SEC unveiled its innovation exemption, providing regulated platforms a five-year period to facilitate tokenized U.S. stocks trading on public blockchain networks. This announcement followed Chair Paul Atkins’ statement the previous day, indicating the agency would proceed using existing regulatory powers after the Senate’s failure to pass the Clarity Act cryptocurrency legislation.
The exemption became effective immediately, enabling companies to experiment with blockchain-powered securities trading without obtaining full national securities exchange registration.
Venues utilizing this exemption are designated as Tokenized Securities Venues, or TSVs. These platforms can deploy automated market makers and liquidity pools—mechanisms prevalent in decentralized finance—replacing the conventional order book structure employed by traditional exchanges such as the New York Stock Exchange.
Impact on Individual Investors
Investors maintain ownership of authentic shares with identical voting privileges and dividend distributions as conventional securities. The tokenized version must preserve all legal rights associated with the original share. When trading suspensions occur on the primary market, tokenized equivalents must also cease trading activity.
Synthetic instruments that merely mirror stock prices fall outside the exemption’s scope. This distinction matters significantly, as certain international offerings advertised as tokenized securities are actually derivatives lacking genuine ownership rights.
Additionally, the exemption prohibits leverage and lending functionality on TSV platforms.
Volume limitations ensure controlled experimentation. For highly liquid securities, individual venues cannot exceed 0.25% of average daily trading volume across a maximum of 75 securities. A secondary category permits up to 250 securities at 2.5% of daily volume.
Impact on Corporate Issuers
External parties may initiate the tokenization of a company’s securities on blockchain networks without direct corporate involvement. Nevertheless, companies receive 30 days advance notification and retain objection rights. Companies can simply decline consent for their securities to be tokenized on specific venues.
This provision emerged following a September public controversy when AMC Entertainment’s CEO expressed concerns about Robinhood launching AMC-linked tokens without corporate authorization.
The SEC mandates that blockchain infrastructure must be publicly accessible and auditable, though trading venue access remains permissioned. Retail participants, institutional investors, and broker-dealers can engage if they satisfy venue access criteria.
Select liquidity providers will receive conditional exemptions from dealer registration obligations, enabling them to contribute assets to liquidity pools.
Securitize CEO Carlos Domingo anticipates the framework will accelerate native tokenized securities development and establish multiple onchain liquidity platforms.
That same morning, the SEC conducted a roundtable discussion exploring 24/7 U.S. market trading hours. Atkins identified tokenization as an enabling technology that could facilitate continuous trading through real-time inventory management and reduced settlement failures.
The exemption functions as an active pilot program. The SEC intends to leverage insights gathered during the five-year period to guide future regulatory development and potentially inspire new legislative proposals.


