US exchange challenges SEC tokenization consent plan

TLDR

A major US exchange, Coinbase, has formally opposed an SEC plan that would require issuer consent before third parties can tokenize publicly traded stocks.

1. Coinbase argues the SECs consent plan breaks with long-standing rules on free secondary trading and has filed a detailed challenge with the SECs Crypto Task Force.
2. The dispute could shape how tokenized stocks interact with crypto and DeFi, affecting settlement speed, 24/7 markets, and where tokenization platforms choose to operate.
3. The SEC is weighing this pushback alongside other tokenization pilots, so upcoming rulemaking and innovation exemption decisions are key to watch.

Deep Dive

1. What Coinbase Is Challenging

In a formal submission, Coinbase objects to a new SEC initiative that would force third-party platforms to obtain issuer approval before creating tokenized versions of publicly traded stocks.

Coinbase argues this contradicts Section 4(a)(1) of the Securities Act and transfer agent rules like 17Ad-20, which have long allowed investors to resell securities without issuer involvement in secondary markets. It warns that the proposal would give issuers unprecedented veto power over how investors hold and transfer already-public shares, as described in its challenge to the SECs tokenization initiative.

Coinbase instead proposes a dual framework in which both issuers and independent platforms can offer tokenized shares, so long as existing securities laws and investor protections remain intact.

2. Why It Matters For Crypto And DeFi

Tokenization means representing traditional assets like stocks as blockchain tokens, enabling near instant (T+0) settlement, 24/7 trading, fewer intermediaries, and easier integration with DeFi. Coinbase argues that mandatory issuer consent would slow or block these benefits.

Its filing says third-party tokenization does not create new securities but simply mirrors existing shares on chain, preserving rights like voting and dividends. It also points to Nasdaqs SEC-approved plan to trade tokenized equities as evidence that tokenization can proceed without strict issuer vetoes.

Coinbase warns that if the SEC takes a restrictive line, tokenization activity could shift overseas, reducing US influence and data visibility while leaving more of the tokenized RWA market to friendlier jurisdictions.

3. What To Watch Next

The SEC is considering an innovation exemption or sandbox for on chain assets, and Coinbase explicitly ties its arguments to preserving flexible exemptions for tokenized securities.

At the same time, the SEC has already approved some tokenization pilots, such as Nasdaqs tokenized securities trading proposal, signaling that it is open to blockchain-based settlement if it remains within securities rules. How the agency reconciles these pilots with any consent requirement will be important.

For crypto users, key signals will be: the final language of any SEC tokenization guidance, whether issuer-consent is softened or dropped, and how quickly tokenized stocks start appearing on regulated venues that interface with DeFi.

Conclusion

The clash between Coinbase and the SEC over issuer consent is really a battle over who sets the ground rules for tokenized securities and where that market will live. A flexible framework could let tokenized stocks plug into crypto rails with strong safeguards, while a restrictive one risks pushing innovation offshore and delaying deeper integration between traditional markets and DeFi.