The Depository Trust & Clearing Corporation has moved Wall Street's tokenization push into live production, completing a blockchain-based trading trial on July 15 with more than 30 major financial and technology firms. Participants included JPMorgan, Goldman Sachs, BlackRock, Invesco, Citadel Securities, Vanguard and State Street, testing tokenized versions of stocks, ETFs and US Treasuries ahead of a commercial launch targeted for October 2026.
The test replicated routine market activity, including equity trades, collateral pledges, securities lending, US Treasury repo transactions, margin workflows and asset transfers, all monitored from DTCC control rooms in New York and New Jersey. DTCC converted securities held at the Depository Trust Company into blockchain-based digital twins, with the assets retaining the same investor protections, ownership rights and entitlements as conventional DTC ledger entries. Participants could also convert tokenized assets back into traditional form, separating the structure from synthetic products that merely track an underlying stock.
The production exercise ran across LFDT's Besu network and the Canton Network as part of a multi-chain strategy. Other participants included Circle, Chainlink, Fireblocks, Nasdaq, the New York Stock Exchange, Tradeweb, CME Group and Virtu Financial. DTCC's wider tokenization working group has expanded to more than 100 members and partners.
The pilot builds on a no-action letter the SEC granted DTCC's depository subsidiary in December 2025, clearing a narrow three-year test covering Russell 1000 constituents, major ETFs and Treasury instruments. DTCC plans to launch its Tokenization Service commercially in October, allowing eligible DTC participants to convert supported securities between traditional and tokenized formats.
DTCC handled $4.7 quadrillion in securities transactions in 2025, while its depository subsidiary provided custody and asset servicing for about $114 trillion in securities. Nadine Chakar, DTCC's global head of digital assets, said tokenization has to become part of routine operational workflows rather than a side experiment.
The progress is accompanied by debate. The IMF's Tobias Adrian has argued that atomic settlement, 24/7 markets and smart contracts could accelerate liquidity strains and market shocks beyond regulators' capacity to respond. An industry group representing transfer agents has also lobbied the SEC to favor issuer-sponsored tokenized shares over third-party stock tokens, warning that synthetic models can blur investor rights and add platform and custody risk. The bank-owned messaging network SWIFT is likewise deploying its own shared ledger for 24/7 cross-border tokenized deposit transfers alongside existing rails. The key unresolved question is whether DTCC's issuer-sponsored token model becomes the industry standard or faster-moving exchange-issued synthetic tokens outcompete it despite investor-rights concerns.
