Securitize Expands DeFi Collateral with VBILL Integration on Aave, Powered by Chainlink

November 6, 2025
Securitize Expands DeFi Collateral with VBILL Integration on Aave, Powered by Chainlink
  • Securitize CEO Carlos Domingo highlights that integrating VBILL with Aave and Chainlink expands access to trusted on-chain collateral and demonstrates regulated assets moving fluidly through DeFi.

  • Operational details for institutions to watch include NAV publication frequency, Securitize reporting scope, and Horizon’s risk parameters for VBILL concentration.

  • The move allows borrowers to gain liquidity without selling fund positions and gives lenders diversified collateral, with the overall impact hinging on governance, custody, and pricing accuracy.

  • The integration uses on-chain NAV pricing and custody signals to meet compliance and accounting needs, via Chainlink NAVLink feeds for regular NAV updates.

  • Industry context notes ongoing tokenized funds and oracle tech developments, with references to prior Securitize and RedStone pilots for secure NAV data.

  • Securitize’s TSSO will map off-chain legal ownership to on-chain balances through on-chain settlement, reducing reconciliation risk for lenders.

  • Securitize’s transfer-agent systems and the Securitize–VanEck partnership bridge traditional fund mechanics with on-chain lending to broaden institutional DeFi liquidity without changing fund structure.

  • The move broadens access to RWA collateral lending and may diversify lender risk, while requiring ongoing governance and oracle risk monitoring of NAV cadence, feed reliability, and transfer reconciliation.

  • Since its August launch, Aave Horizon has become the fastest-growing venue for real-world assets in DeFi, surpassing $460 million in total market size.

  • VBILL accounting and NAV pricing are maintained via transfer-agent records and Chainlink NAVLink, enabling consistent collateral valuation and risk management.

  • Securitize plans to deploy its Trusted Single Source Oracle (TSSO) in the future to strengthen on-chain fund valuation verification.

  • Aave Horizon now accepts VBILL as eligible collateral, enabling borrowing of stablecoins against tokenized U.S. Treasuries.

  • VBILL, launched earlier in 2025, is the asset manager’s first tokenized fund and can now support borrowing stablecoins against VBILL holdings on Horizon.

  • Securitize and VanEck have added VBILL as eligible collateral on Aave Horizon, the DeFi platform for real-world assets.

  • The integration is powered by Chainlink’s NAVLink (and LlamaGuard NAV) oracles to provide verified, risk-adjusted net asset value for tamper-resistant pricing.

  • Overall, the move aims to bridge traditional finance and DeFi by making regulated assets more fluid on-chain and accessible to institutions.

Summary based on 2 sources


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