Morgan Stanley Is Using DTCC’s Tokenization Service. How Much Is Moving?
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Morgan Stanley said this week it has tokenized US equities and Treasurys through DTCC's tokenization service, which went live on October 28, putting itself among the first banks to use it. The bank did not say how much it converted.
On October 31 we told you DTCC had opened the service with 20 DTC participants, JPMorgan among them, signed up for access. We said the test was whether those signatures would turn into measurable conversion order flow in the fourth quarter, or whether the list of signers would grow while actual usage stayed thin. One week later, we have a first answer on usage. We do not have one on volume.
What This Answers From October
Morgan Stanley didn't just sign up. It used the service. The more detailed disclosure came from Société Générale. On November 2, its Prime Services & Clearing division said it had accepted $10 million of tokenized US Treasurys as eligible collateral on the Canton Network. The Treasurys were tokenized during the soft launch of DTCC's service, and the tokens were reflected in the bank's existing back-office and collateral systems. Recurring collateral movements and onchain repo financing are listed as next steps, subject to internal approvals and regulators.
The distinction matters. Morgan Stanley's conversion has no figure attached. Société Générale's $10 million is the value of collateral accepted in one transaction, using assets tokenized before the full launch. Both are real. Neither is the post-launch conversion volume we said to watch.
Why Collateral Is the Prize
Two decades on institutional trading desks, including at Morgan Stanley, teach you why the word "tokenized" undersells this. Even with T+1 settlement, a margin call can come due this afternoon. Can I move Treasurys I already hold, right now, and have the desk on the other side count them as collateral? That is what Société Générale tested. The tokens sat inside the bank's existing collateral machinery and its normal risk framework, not in some separate blockchain universe nobody's compliance department recognizes. Accepting tokenized collateral inside an ordinary bank workflow is a milestone on its own. The next test is whether desks keep doing it as part of everyday business.
One footnote from the same week: Morgan Stanley equity analyst Michael Cyprys downgraded Coinbase to underweight and cut his price target to $120 from $258. That is a different part of the bank looking at a different business. Tokenizing securities on DTCC's rails does not depend on how much crypto Coinbase customers trade.
What This Means for You
None of this touches your brokerage account yet. Retail investors don't have a conversion button for tokenized Treasurys, and DTCC's service still runs conversions on a business-day schedule, even though tokens can move between registered wallets around the clock. What it does mean is that the plumbing under the market you trade in is being rebuilt, bank by bank, and the first banks are now saying so in public.
What's Next
Here is the scorecard we will bring back in December. First, disclosed conversion totals from the launch participants, Morgan Stanley included. Second, recurring collateral movements at Société Générale rather than a single transaction. Third, a completed repo trade using tokenized Treasurys, the step Société Générale says it is exploring. Separately, watch whether Morgan Stanley's plan to support tokenized equities on its alternative trading system in the first quarter of 2027 holds. That date has already slipped once, from the second half of 2026.
Presented by The Bridge. Weekly institutional research on blockchain, agentics, and tokenization, written for hedge funds, asset managers, and corporates. Because you read OMNM, the retail edition is yours for $349 (normally $399): thebridgenewsletter.com/signup?ref=omnm. OMNM co-host Douglas Borthwick co-founded The Bridge with Steve Kraus; we may earn a commission.
From the Author
Old Men, New Money co-host Douglas Borthwick has written on this in depth.
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