A genuine yield choice now exists on-chain: tokenized US Treasury products offering government-backed returns of 4.5–5.2%, sitting alongside DeFi protocols offering 4–8% on stablecoin deposits and staked assets. Institutions that once saw DeFi as speculative can now compare apples to apples — same blockchain rails, meaningfully different risk profiles.
The Tokenized Treasury Landscape
As of June 2026, approximately $12.4B of assets are held in on-chain tokenized US Treasuries and money market funds. The major products:
- BlackRock BUIDL: $2.3B AUM, daily yield distribution via USDC dividends, restricted to qualified investors
- Franklin Templeton BENJI: $1.8B AUM, US money market fund tokenized on Stellar and Polygon
- Ondo Finance OUSG: $890M AUM, publicly accessible via Ethereum and Arbitrum, redeemable T+1
- Superstate USTB: $420M AUM, designed for on-chain use as DeFi collateral
Current yields: 4.7–5.1% annualised, reflecting the US Federal Funds Rate environment.
DeFi Stablecoin Yields: The Competing Alternative
On Aave V4, supplying USDC currently yields 4.2% APY with no lock-up. On Morpho (which aggregates Aave, Compound, and other lending venues), USDC supply rates reach 5.1–6.3% depending on market conditions. sDAI (savings DAI from MakerDAO / Sky Protocol) offers 4.8% — directly backed by US Treasuries held by the MakerDAO reserve.
The institutional perspective on this choice is debated at r/defi and the r/CryptoCurrency RWA thread. The nuanced consensus: for capital >$100M, tokenized Treasuries win on risk-adjusted basis; for capital <$10M, DeFi rates win on net yield.
Risk Comparison
| Factor | Tokenized Treasuries | DeFi Stablecoin Lending |
|---|---|---|
| Underlying credit risk | US government (near-zero) | Smart contract + borrower |
| Smart contract risk | Low (custody bridges) | Medium-High |
| Yield stability | High (tracks Fed Funds Rate) | Variable (demand-driven) |
| Liquidity | T+1 to T+3 typically | Instant (most protocols) |
| Composability | Limited (some products) | High (DeFi money legos) |
| Regulatory clarity | High (registered funds) | Evolving |