The SEC recently introduced its eagerly anticipated "innovation exemption," granting approved marketplaces a five-year period to host trading for tokenized American equities without needing to register as full national securities exchanges.
Previously, any entity seeking to establish a U.S. marketplace for tokenized shares had to aggregate buyers and sellers, which regulators might categorize as a standard stock exchange, potentially forcing blockchain-based trading to comply with mandates created for entities like the NYSE and Nasdaq.
That framework has now shifted.
The SEC will permit organizations to test trading actual equities on public blockchains without compelling the underlying technology to fit into the conventional exchange rulebook. The word "real" marks the primary distinction here, as the agency separates tokens providing authentic stock ownership from financial instruments that only track price movements.
Inside this temporary five-year sandbox, dedicated platforms called Tokenized Securities Venues, or TSVs, can support the exchange of qualifying tokenized U.S. equities via smart contracts and liquidity pools without obtaining registration as national securities exchanges, while select liquidity providers can secure separate exemptions from dealer registration mandates.
What are the implications for publicly traded companies, investors, and other stakeholders? Let us examine the details.
Why it matters
To be clear, this initiative goes beyond simply converting paper stock certificates into tokens, as the temporary regulations modify both the location and mechanism of equity trading.
Standard exchanges typically pair purchasers with vendors through order books, a demanding regulatory hurdle for businesses attempting to verify if equities can function on blockchain architecture.
Under the SEC sandbox, an approved platform can instead permit investors to trade tokenized shares using blockchain liquidity pools directed by smart contracts, granting financial institutions, brokerages, and crypto entities space to evaluate alternative market designs where shares interact with algorithm- or smart-contract-managed asset pools rather than standard order books.
Simply stated, the SEC permits the market to adopt select cryptocurrency trading mechanics and test them using regulated U.S. equities.
Consider this perspective: currently, a trader submits an equity order via a broker, which eventually routes through legacy market systems.
Through the exemption, an eligible investor can transact in a token representing that identical equity across a regulated blockchain platform, interacting directly with a pool of tokenized assets within a controlled environment.
Yet the broader potential extends past altering trade execution locations, since proponents suggest that once a security resides on blockchain rails, settlement, cross-platform transfer, and utilization as collateral in separate operations may become simpler, although the SEC exemption itself prohibits leverage or lending on TSVs.
Certain guardrails remain in place, however.
The underlying market software must remain public, auditable, and operational on a public, permissionless blockchain, whereas venue access itself stays permissioned per the SEC guidelines.
Therefore, shares of Apple or Microsoft will not immediately begin trading freely on popular decentralized exchanges reliant on automated liquidity protocols or smart contracts instead of traditional order books.
Instead, regulated platforms can evaluate decentralized finance technology while retaining authority over participant access.
Furthermore, this sandbox is intentionally restricted in scale.
Regarding highly liquid equities, individual platforms may tokenize up to 75 companies and process no more than 0.25% of average daily trading volume, while a secondary tier allows up to 250 entities and 2.5% of average daily volume, according to Jamie Selway, the SEC’s director of trading and markets.
"The motivation for that was to, obviously, make a modest start," Selway stated. "Let’s get people going, measure the effect."
Taking Tesla as an instance—among the most actively traded shares—its average daily volume spans approximately 40 million shares, meaning an eligible venue could theoretically support trading for roughly 100,000 tokenized Tesla shares daily, equaling about $36.6 million given a $366 share price.
What changes for a large publicly traded company?
This is where the situation becomes compelling.
Consider Apple as an example: what occurs if an external party seeks to place Apple shares on-chain?
Apple is not required to tokenize its own securities for a third party to suggest bringing them on-chain, as the SEC framework permits tokenization either by the issuing corporation or, under specific criteria, by an unaffiliated third party.
Consequently, an independent entity could deliver tokenized entitlement to Apple shares—such as via a structure where a broker-dealer or custodian retains the base equity—provided the token grants rights and privileges identical to the underlying security.
Even so, Apple will not face surprises.
Before a venue lists third-party-created tokenized stock, it must supply a 30-day notification to the corporation, offering the issuer an opportunity to object, which SEC officials noted could be as straightforward as declining the tokenization of its securities on that platform.
"The issuer veto is the key safeguard," noted Joris Delanoue, CEO and co-founder of the regulated onchain transfer agent Fairmint.
While this might sound abstract, the debate already materialized following a public dispute this month when AMC Entertainment CEO Adam Aron criticized Robinhood for issuing AMC-associated stock tokens independent of corporate involvement.
Where would these stocks trade?
Such equities would trade on authorized TSVs functioning under the SEC exemption.
Although the underlying blockchain can be public, the transactional environment stays permissioned and bound by SEC conditions.
Approved marketplaces may deploy automated market makers, or AMMs, enabling investors to execute trades against asset pools governed by software instead of depending exclusively on classic exchange matching models for distinct buy and sell orders.
Additionally, the SEC provides select liquidity providers conditional relief from dealer registration rules to supply assets or liquidity to those pools.
This holds significance because an AMM lacks utility if participants fail to supply equities and cash.
The principal disruption could ultimately affect traditional exchanges.
The SEC has established a temporary classification of equity-trading platforms capable of linking buyers and sellers without requiring them to become a new NYSE or Nasdaq, allowing the sector to test whether DeFi-style architecture applies to regulated U.S. equities.
Nevertheless, describing this concept as "DeFi for stocks" demands clarification.
While the technology resembles decentralized finance via public blockchains, smart contracts, AMMs, and liquidity pools, the access model differs, requiring permissioned participation so that retail investors, institutions, and broker-dealers can join if they satisfy venue entry criteria.
Simply put: The architecture adopts DeFi plumbing while layering securities-market oversight on top.
This arrangement remains relevant for crypto infrastructure.
Securitize CEO Carlos Domingo told CoinDesk he anticipates the framework will accelerate "native tokenized securities" and establish multiple on-chain liquidity venues, benefiting builders of AMMs and public blockchains whose systems operate beneath these regulated marketplaces.
"This is like a super good middle ground that will allow a lot of crypto innovation to happen in a controlled and regulated way," Domingo added.
And what changes for investors?
Potentially, the underlying infrastructure.
Investors can retain actual shares of familiar entities featuring voting and dividend rights, while the representation of ownership and the associated trading mechanisms operate on blockchain rails.
This shift could eventually enable faster settlement, programmable markets, and extended trading hours.
Furthermore, the SEC insists that tokenized equities remain genuine stocks beyond mere nomenclature, requiring qualifying tokens to supply owners with rights identical to corresponding traditional shares, meaning if Apple shares include voting rights and dividends, the tokenized counterpart must mirror them, and if Apple trading pauses on primary exchanges, the tokenized variant must halt simultaneously.
In essence, the wrapper updates while shareholder entitlements remain unchanged, preserving traditional protections for the stock.
This distinction matters because certain offshore products marketed as "tokenized stocks" represent synthetic instruments tracking share prices without matching traditional shareholder privileges.
Such synthetic assets do not qualify for the exemption.
As Gabo Otte, CEO of Dinari, informed CoinDesk: "Putting stocks onchain shouldn’t mean stripping away the rights that make them stocks in the first place."
However, the SEC is neither banning those alternatives nor altering their legal status directly, with Selway noting that the updated policy exerts no direct influence on legacy synthetic products.
Shifts may instead stem from investor preference, as Selway indicated that structures forming "a true form of equity, done in the U.S. with our rule of law" could prove "more attractive."
It is also worth noting that equity-linked perpetual swaps, which gained traction on crypto platforms like Hyperliquid, stay outside the SEC scope since they offer derivative price exposure rather than direct ownership of base shares.
Bigger picture
Tokenized stocks existed prior to Thursday.
The transformation lies in the SEC establishing a designated regulatory pathway to test secondary market operations for them.
This timing is deliberate.
The exemption spent over a year in development, though the SEC delayed action while Congress reviewed the Clarity Act, which failed to pass the Senate on Tuesday after securing 49 votes, missing the required 60 threshold.
The following day, SEC Chair Paul Atkins announced the agency would utilize existing powers to deliver regulatory clarity.
The tokenization exemption followed one day later.
The five-year duration is significant because the agency views this exemption as an active experiment rather than a permanent regulatory framework, with SEC official Selway explaining that exemptive authority allowed a smaller scale initiation to gather data and "let that inform rulemaking and let that also potentially inform legislation."
This represents the second major component of the SEC tokenization strategy addressed this month.
Earlier in September, the agency proposed permitting blockchain to function as the official record of securities ownership, which could remove the requirement to maintain separate legacy shareholder registers alongside digital ledgers, addressing ownership records while the exemption tackles trading locations and methods.
Combined, these measures show the SEC is not merely permitting Wall Street to add digital wrappers to existing securities, but is beginning to test blockchain integration into the core infrastructure of the U.S. equity market.
Originally published at https://www.coindesk.com/business/2026/09/17/real-stocks-are-finally-coming-on-blockchain-here-s-how-the-sec-wants-it-to-work.
