DTCC will connect tokenization service to Solana L1 in second half of 2027

The Depository Trust & Clearing Corporation (DTCC) announced on Nov 12, 2026 that it will connect its DTCC Tokenization Service (DTS) to Solana's L1 so that eligible assets held by its Depository Trust Company (DTC) subsidiary can circulate as tokens on Solana. The integration is scheduled for the second half of 2027. Decrypt reported the plan the same day.

The announcement

DTS went live in October on two networks: the Canton Network and DTCC's private chain built on Besu (earlier post). The Solana connection is the third public-L1 route attached to the same service, and follows a Stellar connection that DTCC also expects in 2027 (earlier post). The release also flags Circle's Arc as a 2027 addition.

The DTCC press release quotes:

• Frank La Salla, President and CEO, DTCC.
• Brian Steele, Managing Director, President of DTCC Clearing & Securities Services.
• Nadine Chakar, Managing Director, Global Head of DTCC Digital Assets.
• Nick Ducoff, GM, Institutional, Solana Foundation.

Steele says Solana-held tokens will retain "the same investor protections, ownership rights and regulatory safeguards" as the underlying positions at DTC.

How DTS works

DTS creates "digital twins" of securities that DTC already custodies. DTC custodies more than $114 trillion in assets, per DTCC's own figure. The tokenized representation lives on a connected chain; the underlying security stays booked at the depository, preserving existing settlement, corporate-actions and investor-rights plumbing.

DTS currently operates under an SEC no-action letter. The DTCC press release itself does not enumerate eligible asset classes for Solana; Decrypt reports the service is limited by that no-action letter to a defined set of highly liquid instruments, including Russell 1000 constituents, ETFs tracking major indexes, and U.S. Treasuries. Any Solana launch would inherit that scope unless the letter is revisited.

What changes with Solana

The addition is a routing change, not a change to custody or settlement at DTC. Three practical implications:

1. Wallets and smart contracts on Solana can hold the token form of a security without a bespoke bridge or custodian contract — the token is issued directly on L1 by DTS.
2. Secondary venues on Solana (CLOBs, AMMs) can quote these tokens, but trading them still runs into the regulatory wrapper DTS inherited from the no-action letter: who can hold them and move them is not a free-for-all.
3. Cross-chain mobility across the DTS footprint (Canton, Besu, Stellar, Arc, Solana) becomes a DTCC-owned problem, not a user-owned one. The timing of a cross-chain path across those networks was not addressed in the Nov 12 release.

Context

Morgan Stanley said the week before Nov 12 that it had tokenized U.S. stocks and Treasuries through DTS on Canton (earlier post) — the first client-side demonstration of the service in production. The Solana connection pushes the same pipeline toward a public L1 with a wider developer footprint than Canton or Stellar. It also lands in a week where OKX and ICE targeted a Nov 23 launch for a separate tokenized-securities venue on OKX's X Layer (earlier post) — two tracks for tokenized U.S. securities, one owned by the incumbent depository, one owned by an exchange-and-Ethereum-L2 stack.

What to watch

1. The SEC no-action letter — any expansion beyond the defined asset list has to pass through it, and any renewal, revision or withdrawal of the letter would change the shape of DTS across every connected chain.
2. Whether the "digital twin" model survives a stress event: a chain outage on Solana does not touch custody at DTC, but it would freeze token-side trading in a way that a Canton or Besu outage would not (lower user base).
3. Timing of the Stellar and Arc connections, to see whether all three H2 2027 integrations ship together or stagger.
4. Which Solana venues DTCC authorizes to quote DTS-issued tokens, and on what terms.