Nasdaq has cleared an important operational milestone for tokenized securities after the U.S. Securities and Exchange Commission approved a rule change allowing certain securities to trade in tokenized form. The approval opens the door for eligible participants to settle trades with blockchain-based tokens while preserving full fungibility with traditional shares.
What makes the decision especially consequential is that Nasdaq is not building a parallel market for these assets. The exchange will place tokenized securities directly onto the existing order book, meaning they will share the same ticker, CUSIP, execution priority and market data treatment as conventional book-entry shares.
One market structure, two settlement paths
That design removes a major point of friction for brokers, trading desks and product teams. Instead of forcing firms to choose between a traditional venue and a separate on-chain venue, Nasdaq is folding tokenized and legacy shares into a single trading experience. Orders will interact the same way at the point of execution, regardless of whether the post-trade result remains in traditional custody or moves into tokenized form.
The structure also preserves the legal and economic features investors already expect. Tokenized instruments are intended to remain fully fungible with traditional shares, including shareholder rights such as voting and dividends. In practical terms, the market-facing layer stays familiar even as the settlement architecture starts to evolve.
Post-trade processing will begin through a pilot run by the Depository Trust Company. Clearing and settlement will shift from a purely book-entry model to a hybrid framework in which the final settled position can produce an on-chain token representation. That keeps the transition anchored in regulated market infrastructure while introducing a new blockchain-linked settlement option.
The real complexity moves to custody and user experience
Nasdaq has also introduced a technical gateway built with Payward, Kraken’s parent, to move tokenized equities between regulated infrastructure and on-chain networks. That gateway may simplify transferability, but it also creates a new operational handoff where custody, permissions and transfer state must be clearly managed.
A typical path now becomes: place an order on Nasdaq, receive standard execution, let DTC handle clearing and settlement, and then optionally move the position on-chain through the approved gateway. That reduces front-end complexity at the moment of trade, but shifts the heavier design burden to what happens after execution.
This is where product, compliance and operations teams will need to do the most work. Platforms will have to show whether an asset remains in traditional custody or has been tokenized on-chain, and confirmation flows will need to make that settlement state explicit rather than implicit. Wallet compatibility, transfer permissions and recovery procedures will no longer be edge cases.
The approval also creates room for broader market experimentation. Because the model supports the possibility of extended-hours trading and fractional ownership, firms now have a practical reason to test how users respond to hybrid custody and settlement flows. The winners will likely be the platforms that make tokenized settlement feel operationally clear without adding confusion at the point of trade.