Euler Adds VanEck's VBILL as Collateral, Expanding DeFi Access to Tokenized Treasuries

VanEck’s tokenized US Treasury fund, VBILL, is now usable as on‑chain collateral on DeFi lending protocol Euler, marking another step toward institutional-grade assets flowing into decentralized markets. What changed - Euler has enabled VBILL on its lending markets, so investors can post the tokenized Treasury fund as collateral to borrow or leverage positions. - Pricing for VBILL on Euler is supplied by RedStone oracles, ensuring market data is available on‑chain. - The integration leverages Securitize’s DS Protocol, which Euler integrated earlier this year. That framework lets tokenized securities interact with DeFi lending while preserving investor eligibility rules and transfer restrictions required by traditional securities compliance. Why it matters - Tokenized US Treasuries like VBILL are among the fastest-growing segments of real‑world assets (RWAs) on‑chain because they offer yield stability and clearer regulatory footing — traits attractive to institutional players. - Allowing VBILL as collateral on Euler expands institutional access to DeFi capital rails beyond earlier moves: VanEck’s fund was already added to Aave’s institutional Horizon market in November, where institutions can borrow stablecoins against holdings. - The Securitize DS Protocol model addresses a core institutional concern: how to use crypto’s open infrastructure while maintaining compliance and investor protections. “As more serious institutional investors are exploring the space, they need to have certain protections in place,” said Graham Ferguson, Securitize’s head of ecosystem, highlighting the challenge of balancing openness with regulatory requirements. Bigger picture - The move comes as major traditional finance names deepen ties to tokenization: BlackRock recently filed a second Securitize-powered tokenized fund with the SEC, and firms including Standard Chartered, BCG and Ripple have suggested tokenized assets could scale into the trillions over the next decade. - For DeFi, integrating compliant tokenized securities is both an opportunity and a test: protocols must remain permissionless enough to preserve core primitives while adding controls that meet institutional and regulatory expectations. Bottom line: Bringing VBILL to Euler is another concrete example of DeFi adapting to institutional needs — expanding collateral options with assets that blend traditional regulatory structures and on‑chain utility.