Tokenized Treasuries Hit $15B — BlackRock's BUIDL Leads the Charge

The tokenized US Treasury market has crossed $15 billion in total value, driven by relentless institutional demand and a small number of dominant players. BlackRock's BUIDL fund alone accounts for over $2.5 billion, with Circle's USYC close behind at $3.0 billion. The overall tokenized RWA market (excluding stablecoins) now stands at approximately $33.5 billion — with Treasuries remaining the flagship category across 82 Treasury assets and over 65,000 holders.

The milestone underscores a broader shift: what began as an experiment in 2023 has become a core component of institutional crypto strategy, with tokenized government debt now representing roughly 45% of the non-stablecoin RWA market as private credit and other asset classes have surged alongside.

The Big Three

BlackRock's BUIDL (BlackRock USD Institutional Digital Liquidity Fund) launched in March 2024 and has been on a tear ever since. The fund invests in US Treasuries, cash, and repurchase agreements, paying yields directly to token holders on-chain. With $2.5B in assets as of July 2026, it has become the reference point for institutional RWA adoption — the "canary in the coal mine" that convinced sceptics tokenization was real. BUIDL is now deployed across Aptos, Arbitrum, Avalanche, BNB Chain, Ethereum, Optimism, Polygon, and Solana.

Ondo Finance follows at $2.2B, offering tokenized Treasury products through its Ondo USD Yield (USDY) token — now live across 13 blockchain networks including Aptos, Arbitrum, BNB Chain, Ethereum, Mantra, Solana, Stellar, and Sui. Ondo's differentiator is programmatic yield distribution and deep DeFi integration, allowing holders to use their Treasury-backed tokens as collateral across lending markets.

Circle's USYC has crossed $3.0B, bridging the gap between the $59B USDC stablecoin ecosystem and yield-bearing Treasury products. USYC allows USDC holders to earn Treasury yields without leaving Circle's infrastructure — a powerful distribution advantage that makes it the single largest tokenized Treasury product by AUM.

Why This Matters

Tokenized Treasuries solve a fundamental problem that traditional finance has struggled with: settlement speed. On-chain Treasury products settle in seconds, 24/7, 365 days a year. For institutional treasury managers, this means capital that was previously trapped in T+2 settlement cycles can now be deployed and re-deployed in real time.

They also unlock composability. A tokenized Treasury position can be used as collateral in DeFi lending protocols, leveraged, or programmed into smart contract-based investment strategies — capabilities that are impossible with traditional bond ETFs.

The Road Ahead

With $12.88B in tokenized Treasuries and BlackRock, Ondo, and Circle continuing to drive inflows, analysts project tokenized government debt could reach $50B by late 2027. The key catalysts are regulatory: the GENIUS Act (already signed into law in July 2025) plus MiCA in Europe provide the legal clarity that pension funds and insurance companies need to participate. The CLARITY Act, currently awaiting a Senate floor vote, would extend that clarity to the broader digital asset market.

For now, the message is clear: tokenized government debt is no longer experimental. It's infrastructure — and the broader RWA market (excluding stablecoins), now at $33.5B, has more than sextupled from $5.4B in January 2025 as private credit, commodities, and equities join the party.