Top DeFi Protocols
What is Superstate? Tokenised Treasuries and USTB Explained
Superstate issues USTB — a tokenised US Treasury fund on Ethereum — bridging institutional fixed income and DeFi composability.
Decentralized Finance editorial teamRead
Back to Top DeFi Protocols
Top DeFi Protocols
Ondo FinanceRWATokenised TreasuriesWhat is Ondo Finance? Tokenised Treasuries and RWA DeFi Explained
Ondo Finance tokenises real-world assets (primarily US Treasuries) on-chain. OUSG is a tokenised short-term Treasury fund; USDY is a yield-bearing dollar product available to both accredited and, in some jurisdictions, retail users. Ondo products are integrated as collateral in Aave and used by protocols across Ethereum — making Ondo the leading DeFi-native RWA issuer alongside BlackRock's BUIDL.
Ondo Finance bridges institutional finance and DeFi by tokenising US Treasuries and money market funds — OUSG and USDY are among the most widely integrated RWA products in on-chain lending and yield strategies.
Decentralized Finance editorial teamJune 2026Last updated: June 2026Editorial responsibility: Kaiser Khan, Editor in Chief
Market context
DeFiLlamaWho should skip this?
Skip this What is Ondo Finance? Tokenised Treasuries and RWA DeFi Explained explainer if you wanted a first wallet setup or a CEX account. It covers how the protocol works and who it is not for. How-tos and comparisons are linked where they exist.
- You have not set up a self-custody wallet yet
- You wanted only this week's headlines
- You needed a bank product with deposit insurance
Related comparisons
Ondo Finance is the leading DeFi-native issuer of tokenised real-world assets (RWAs), with over $1 billion in tokenised Treasury and money market products on-chain as of mid-2026. While BlackRock's BUIDL brought institutional credibility to on-chain Treasuries, Ondo built the DeFi integration layer — making tokenised bonds usable as collateral in lending protocols and composable with yield strategies.
Ondo's two flagship products are OUSG (Ondo Short-Term US Government Bond Fund) — a tokenised fund holding US Treasuries, available to qualified purchasers — and USDY (US Dollar Yield), a yield-bearing dollar token with broader availability. Both generate yield from underlying Treasury and money market holdings, paid to token holders.
OUSG and USDY explained
- OUSG: Tokenised access to a short-term US Government bond fund; primary institutional/accredited product
- USDY: Yield-bearing stablecoin-like token backed by Treasuries and bank deposits; broader geographic availability
- Yield source: Underlying Treasury coupon payments and money market returns — not crypto trading strategies
- Custody: Assets held with regulated custodians; on-chain tokens represent beneficial ownership claims
- DeFi integration: OUSG accepted as collateral on Aave; USDY used in lending and liquidity pools
Ondo in the RWA DeFi stack
The RWA tokenisation stack in 2026 has three layers: issuers (BlackRock BUIDL, Ondo, Franklin Templeton, Superstate), distribution (DeFi protocols, broker-dealers), and utilisation (Aave collateral, Pendle fixed yield, structured products). Ondo sits at the intersection of issuer and distribution — creating products designed for DeFi composability from inception.
Competitors include Superstate (USTB), Franklin Templeton (FOBXX on-chain), and Maple Finance (institutional credit). Ondo's advantage is first-mover DeFi integration and the ONDO governance token's role in protocol incentives.
Latest related news
Curve stack — Convex, Resupply, Inverse, Frax
Convex, Curve, Resupply, Inverse Finance and Frax share collateral, gauges and stablecoin rails. Read the flywheel first if you are new to the stack.
FAQ
Frequently asked questions
What is Ondo Finance?
Ondo Finance tokenises real-world assets — primarily US Treasuries — as on-chain tokens (OUSG, USDY) usable in DeFi lending and yield strategies.
What is OUSG?
OUSG is Ondo's tokenised short-term US Government bond fund. It provides Treasury yield on-chain and is integrated as collateral on Aave.
What is USDY?
USDY is Ondo's yield-bearing dollar token, backed by Treasuries and bank deposits. It pays yield to holders and is designed for broader availability than OUSG.
Is Ondo regulated?
Ondo operates through regulated fund structures and qualified custodians. Availability varies by jurisdiction and investor qualification status.
How does Ondo compare to BlackRock BUIDL?
BUIDL has larger AUM and institutional backing; Ondo has stronger DeFi-native integration and broader composability with lending protocols like Aave.
Can I use Ondo products in DeFi?
OUSG is accepted as collateral on Aave. USDY can be deposited in lending markets and liquidity pools. Availability depends on your jurisdiction.
Data Sources
Ondo FinanceRWATokenised TreasuriesOUSGUSDYReal World AssetsInstitutional DeFi
Related Research
News
Real-World Asset Tokenisation Crosses $20 Billion On-Chain: The Protocols Leading the Charge
Total tokenised real-world assets on public blockchains have crossed $20 billion — a milestone that reflects growing institutional confidence in on-chain infrastructure. From US Treasuries and private credit to real estate and commodities, the RWA tokenisation market is expanding rapidly across Ethereum, Base, and Stellar.
Kaiser KhanRead
Stablecoins
BlackRock USD (BUIDL): Institutional RWA Meets Blockchain
BUIDL is BlackRock's tokenized US Treasury fund — the world's largest asset manager's entry into on-chain real-world assets, with $3B in circulation and daily yield paid directly to token holders.
Decentralized Finance editorial teamRead