SEC Approves Nasdaq Tokenized Securities Pilot With DTC Settlement Backbone
The SEC has approved a Nasdaq rule change allowing tokenized versions of equities and ETFs to trade alongside their traditional counterparts on the same exchange, in what represents a structurally consequential step toward blockchain-based market infrastructure. The approval, issued on Wednesday, March 18, 2026, covers securities in the Russell 1000 Index as well as ETFs tracking major benchmarks including the S&P 500, and operates through a controlled pilot with the Depository Trust Company as the settlement backbone. The proposal was first filed in September 2025 and refined through multiple amendments before receiving regulatory clearance.
Architecture of the Pilot: Same Order Book, Two Settlement Rails
The design of the pilot is deliberately conservative, and that conservatism is worth examining in detail because it defines both the programme’s credibility and its current limitations. Tokenized securities under the framework will share identical ticker symbols, CUSIP numbers, execution priority, and shareholder rights with their traditional equivalents. They will trade on the same order book at the same price, meaning there is no bifurcation of liquidity and no risk of the tokenized version developing a persistent discount or premium relative to the conventional share.
Settlement continues on a T+1 basis, keeping tokenized trading aligned with current market standards rather than introducing instant or atomic finality as an early-stage variable. Participants wishing to settle in tokenized form do so via a designated instruction at order entry; if that instruction is absent or the tokenization requirements are not met, the trade defaults to conventional settlement. Nasdaq confirmed that its core trading infrastructure, including order types, routing strategies, trading sessions, and market data feeds, remains unchanged. Surveillance of both forms of the security uses the same underlying data, accessible to both Nasdaq and FINRA.
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The SEC’s approval explicitly cited Section 6(b)(5) of the Securities Exchange Act, which requires exchange rules to prevent fraud, promote equitable trading principles, and remove impediments to a free and open market. The Commission’s application of this section is analytically informative: it signals that the agency views the tokenized version as legally equivalent to the traditional share, not as a novel asset class requiring separate regulatory treatment. That equivalence is the structural foundation on which the entire pilot rests, and it represents a meaningful departure from earlier periods of regulatory ambiguity surrounding digital representations of securities.
Investors holding tokenized securities retain voting rights, dividend access, and claims on residual assets, ensuring full consistency with existing securities law. The DTC, which already processes the vast majority of U.S. equity settlements, functions as the tokenization agent within this framework, providing an institutional layer that regulators clearly found more palatable than a crypto-native custody or issuance model. The full SEC approval and Nasdaq’s pilot proposal detail the specific conditions under which eligible participants may opt into the tokenized settlement pathway.
Kraken Partnership Adds a Complementary Layer
The pilot does not exist in isolation. Earlier in March, Nasdaq announced a partnership with Payward, Kraken’s parent company, to enable the trading of tokenized stocks between traditional markets and blockchain networks via Payward’s xStocks platform, a development we covered in detail when tokenized stocks moved toward structural market infrastructure through that Nasdaq-Kraken gateway arrangement. That relationship suggests Nasdaq is constructing a layered architecture: the DTC pilot handles regulated, on-exchange tokenized settlement, while the Payward partnership extends reach into blockchain-native environments.
The two initiatives are complementary rather than redundant. The DTC-anchored pilot offers the institutional credibility necessary to satisfy broker-dealer compliance requirements; the Payward arrangement potentially addresses a different participant base, one already operating in blockchain-native contexts. Nasdaq has confirmed that alternative tokenization methods beyond the DTC framework are under discussion and would require separate filings with the SEC, indicating the current approval is an entry point rather than a ceiling.
Who Gains Structural Advantage From This Approval
The clearest beneficiaries of this approval are the major custodians and post-trade infrastructure providers who already sit at the centre of DTC-linked settlement flows. Firms with established DTC connectivity and the operational capacity to manage dual settlement rails, one traditional, one tokenized, gain an early advantage over smaller broker-dealers who lack the technical infrastructure to process the designated tokenization instruction at order entry. The pilot effectively rewards incumbency in post-trade operations, at least in this initial phase.
Retail brokerages with limited back-office flexibility are likely to sit out the pilot entirely, not because regulators have excluded them, but because the operational overhead of supporting an opt-in tokenization pathway is non-trivial. That dynamic will concentrate early participation among the largest institutional market participants, which is probably an intentional design feature rather than an oversight. Narrowing the participant pool in a pilot reduces the surface area for disruption while the system is stress-tested.
Asset managers running Russell 1000-eligible funds stand to gain optionality without bearing mandatory transition costs, since the tokenized form is interchangeable with the traditional share and participation is voluntary. The longer-term structural shift favours those building infrastructure today: clearing firms, blockchain middleware providers, and custody platforms that can position themselves as the plumbing between traditional order management systems and the tokenized settlement layer. This is a category of institution that benefits from being three years early rather than three months late, and the SEC’s approval has now made that timing calculus concrete.
The Broader Tokenization Context and What This Approval Implies
The Nasdaq approval does not occur in a vacuum. Tokenized real-world assets have already crossed $25 billion in onchain value, nearly quadrupling within a year, as we noted when institutional activity accelerated across the tokenized asset sector. Against that trajectory, the Nasdaq pilot is best understood not as an experiment whose outcome is uncertain, but as the regulatory formalisation of a structural transition already well underway in private markets and offshore jurisdictions.
The Commission’s willingness to approve a rule change that integrates blockchain settlement into the U.S. equity market, using a statutory provision designed to protect investors rather than one requiring new enabling legislation, tells a clear story about the direction of institutional policy. The SEC did not need new law to approve this; it needed a proposal that satisfied Section 6(b)(5), and Nasdaq’s DTC-anchored design provided exactly that. Exchanges in other jurisdictions watching this approval will note that the path runs through existing securities law, not through bespoke digital asset legislation. That is a replicable template. The structural mainstreaming of tokenized equities, within fully regulated frameworks and on the same order books as traditional shares, is now a matter of execution rather than permission.
