RWA Flows Are Diverting From DeFi Now-DTCC and BUIDL Make Treasury Tokens Real Collateral

CoinShares data shows RWA deposits rising as DeFi deposits fall

Tokenized RWA deposits are moving against the wider market

This is no longer a niche narrative. Tokenized RWA deposits more than tripled YoY to $7.4B in Q2 2026, while total DeFi deposits fell about 15%. That points to a real divergence in capital flows: tokenized real assets are gaining share at the same time the broader DeFi deposit base is shrinking.

DTCC's live pilot moves tokenization closer to market infrastructure

The timing matters. This week, DTCC begins limited production trades of securities tokenized through DTC's new service, following the July 14 go-live confirmation. It is still a narrow pilot, but it is not a sandbox exercise: real assets and real workflows are being tested in production around settlement, custody, and reconciliation.

October 2026 is the next checkpoint

DTCC has plans to launch the service in October 2026, after shaping the design with more than 50 financial firms. That matters because the key question in tokenization is not novelty but accessibility. 97% of tokenized asset value sits outside US retail reach, so the near-term upside is less about putting everything on-chain and more about building rails that let more buyers, venues, and repeatable workflows participate.

BUIDL and DTCC point to collateral utility, not just yield demand

Treasury tokens are becoming more interesting because they are starting to have a functional role inside trading and margin workflows, not just as yield-bearing holdings.

The clearest evidence is operational. BUIDL is being integrated into collateral workflows through Standard Chartered and OKX, allowing clients to keep BUIDL in regulated, off-exchange custody while trading on the same integrated venue. That moves treasury tokens beyond "hold and collect yield" and into collateral plus execution, which is a more durable use case for institutional capital.

A recent report explicitly links yield-bearing stablecoins and tokenized Treasuries to their role as collateral sources, not just yield products. That supports the view that treasury tokens are starting to matter because they can be reused inside financial workflows.

The remaining constraint is infrastructure quality. Fragmentation across blockchains is creating capital friction, operational complexity, and growing concern around cross-chain risk. So the core thesis is getting stronger, but the broader system is still uneven.

What to watch next

• More venues adopting BUIDL-style collateral setups
• Whether treasury tokens are accepted more broadly as margin collateral
• Whether cross-chain interoperability improves enough to reduce operational drag

Treasury tokens are the clearest production-grade RWA category

US Treasuries remain the standout segment in tokenization. Current research describes them as the only tokenized RWA class that has reached production-grade maturity, with tokenized Treasury debt around $15 billion and broad distribution across public blockchain rails.

At the same time, access is still a major limit on scale. 97% of tokenized asset value sits outside US retail reach, and much of the market remains concentrated behind institutional channels, offshore frameworks, or more restricted investor regimes. That means adoption will likely remain uneven until broader distribution channels mature.

Trade the rails: collateral pipelines matter more than headline supply

The first signal is collateral acceptance

Watch collateral utility before headline supply. The important signal is not simply that more tokenized Treasuries exist, but that they are increasingly accepted as margin collateral. OKX, Standard Chartered, and BlackRock have built a framework where clients can post BUIDL as collateral in regulated, off-exchange custody while trading on OKX Middle East, with the asset also usable on-exchange and for margin trading. That is one of the cleanest examples yet of treasury tokens moving into a live collateral pipeline.

Why the next few months matter

DTCC's service is being designed with feedback and collaboration from more than 50 financial industry firms, and the roadmap moves from limited production trades to a full launch in October 2026. If treasury tokens keep proving useful across venues in the meantime, the next few months should show whether that utility can attach to larger, more regulated market rails.

What would strengthen the thesis

More venues adopting the same custody-plus-trade model would strengthen the case that treasury tokens are becoming reusable balance-sheet collateral rather than simple yield vehicles. Right now, the strongest evidence is that BUIDL is integrated into collateral workflows.

What could weaken it

If these collateral workflows remain isolated pilots and broader industry adoption stays slow, the story may look more like infrastructure still in formation than a major flow driver. Access constraints also remain relevant: 97% of tokenized asset value sits outside US retail reach, so monetizable upside still depends on opening usable distribution channels, not just issuing more tokens.