A Tokenized Stock May Not Be the Stock

What changed: SEC staff described several tokenized-security models in which the blockchain record plays very different legal roles. An issuer can put its official ownership record onchain. A custodian can hold the underlying security while issuing a tokenized entitlement. A third party can issue its own linked or swap-like instrument that only tracks another security. Those products can look similar in an app, but transfer, voting, dividend, disclosure, and recovery rights follow the legal instrument and master ownership record, not the visual ticker.

Who bears risk: holders can face the underlying issuer's risk plus a tokenizer's custody, operational, and bankruptcy risk. A synthetic instrument may offer no shareholder claim at all. Brokers, custodians, and transfer agents bear reconciliation and compliance duties when onchain and offchain records interact. Faster settlement does not cure a weak legal claim or a failed intermediary. Each BLAKE profile should identify the legal issuer, master record, custodian, backing ratio, redemption route, voting and distribution rights, trading venue, and insolvency treatment.

What remains open: market-wide standards for disclosures, audits, interoperability, recovery, and trading surveillance are still developing. Cross-border products may also expose users to rights that are hard to enforce in their home jurisdiction. Regulators must decide how existing custody, transfer-agent, exchange, and securities rules apply to each architecture. Coverage should compare rights rather than celebrate token counts. A useful update occurs when a product publishes enforceable terms, completes an independent audit, proves redemption, or receives a binding regulatory decision.