Stocks move onchain

The US Securities and Exchange Commission has created a temporary framework allowing certain tokenized US-listed stocks to trade through blockchain-based venues.

The five-year "Innovation Exemption", announced on 17 September, gives qualifying Tokenized Securities Venues relief from parts of existing exchange regulation while the SEC develops a longer-term framework for onchain securities markets.

These venues can use permissioned automated market makers and liquidity pools rather than relying entirely on the traditional exchange model.

These have to be real shares

One important distinction is what the SEC is allowing.

The exemption covers tokenized versions of National Market System stocks that provide investors with the same economic and shareholder rights as the traditional security.

That includes rights such as dividends and voting.

Synthetic tokens that merely track the price of Apple, Tesla or another stock without representing ownership of the underlying security do not qualify.

Companies can say no

The SEC also gave listed companies some control over whether their shares appear on these new venues.

If an independent third party wants to tokenize a company's stock, the venue must notify the underlying company and give it an opportunity to object.

An objection prevents that tokenized stock from being offered through the venue.

Trading must also stop whenever trading in the underlying stock is halted on its primary exchange.

Blockchain underneath, regulation on top

The infrastructure itself can look very different from Nasdaq or the NYSE.

Smart contracts used by the venues must be publicly auditable and deployed on a public, permissionless distributed ledger.

Liquidity providers using their own capital can also receive temporary relief from some dealer-registration requirements, provided they meet the conditions in the SEC order.

The SEC is therefore not creating an unregulated market for tokenized equities.

It is allowing traditional regulated securities to experiment with blockchain-based trading infrastructure.

Why tokenization matters

Tokenization could eventually change more than where a stock is traded.

Blockchain infrastructure can potentially combine trading, ownership records and settlement on the same system. SEC Commissioner Mark Uyeda said tokenization could reduce costs, increase transparency and improve liquidity, particularly for assets that are currently difficult to trade.

It could also move securities markets closer to continuous trading rather than today's fixed exchange hours.

Large crypto and fintech companies including Coinbase and Robinhood have previously shown interest in tokenized equities, according to Reuters.

Temporary by design

The exemption is not permanent regulation.

It expires five years after publication and includes limits on both the number of securities a venue can support and the volume that can trade.

The SEC is also asking the public and market participants for feedback while it decides what permanent rules should eventually replace or expand the exemption.

Chair Paul Atkins described the measure as a bridge toward longer-term rulemaking rather than a final market structure.

Why this matters

For years, tokenized stocks existed mostly outside the core US securities market or as synthetic products offering exposure without actual ownership.

The SEC is now allowing a different model: real US-listed shares, with real shareholder rights, traded through blockchain infrastructure.

The volumes may initially be limited.

The structural change is not.

If the experiment works, tokenization stops being a crypto wrapper around traditional finance and starts becoming part of the infrastructure underneath it.