An automated, demand-driven allocation mechanism that routes capital across DeFi lending, RWAs, liquid stables, and the Ethena collaterals, with institutional lending infrastructure built in.
USDe backing naturally works across several strategies at once. Each performs well on its own but spread across venues, they add integration overhead and moving between them takes coordination.
Lending, RWAs and liquid stables each sit in their own venue, each with its own integration, monitoring, and risk surface.
Shifting reserves from one strategy to the next takes coordination, so liquidity isn't always working at its full potential in the meantime.
Every venue adds its own counterparties, custody relationships, monitoring and reporting, adding more to oversee with each integration.
With the Ethena Vault, the Aave allocation stays productive at all times. It earns yield in liquid stables and RWAs, then automatically lends to borrowers whenever demand pushes rates above liquid stable yields. Ethena chooses which collateral its backing lends against, all managed efficiently through credit lines.
While borrowing demand is low, capital parks in liquid stables and RWAs. As demand rises across Aave V4 markets, the vault rotates that allocation dynamically into lending through credit lines, then back again as it eases.
Weighted across the allocation mix, always above the liquid stables + RWA floor.
Illustrative. As borrowing demand rises, allocation rotates into lending and the blended supply rate rises with it.
Dedicated custodied-collateral hubs let Ethena lend against custodied collateral, with terms configured to each borrower agreement. The differentiator: when Ethena withdraws, credit lines from other Aave hubs backstop the liquidity, so the loan stays open.
Backstop liquidity for custodian loans, USDtb as the default reinvestment, curated collateral exposure, higher capital efficiency, and always-ready liquidity for the Ethena ecosystem.
Credit lines from other Aave hubs supply replacement liquidity when Ethena withdraws, so the borrower's loan stays open with no recall and no margin call.
USDtb will be one of the primary reinvestment strategies for the Ethena Vault, and the destination for idle liquidity across other Aave markets.
Only exposed to spokes and collaterals agreed upon through the use of credit lines, keeping risk scoped and intentional.
Increased UOptimal thanks to predictable withdrawal patterns from Ethena's reserve management.
Capital parked in liquid stables is immediately deployable, so leverage demand for PT-USDe, sUSDe, and USDe/sUSDe loops never waits on liquidity being sourced.
Reducing the USDe reserve factor on Aave V4 will unlock higher efficency for users. Two structures are on the table, a straightforward reduction, or a higher headline rate with an Ethena rebate.
A net 10% cut. Lower borrowing costs on USDe markets, maximizing user's efficency.
A 5% reduction with an additional 5% rebate directly to Ethena, for an effective 15% net.
One deposit becomes a curated, risk-isolated allocation on Aave V4. It earns a liquid stables and RWA floor, captures lending upside automatically as demand rises, keeps the Ethena ecosystem liquid, and powers institutional lending that Ethena can exit at any time.
Ethena sets the allocation size, the eligible markets, and the limits, together with Aave service providers.
Set the liquid stables + RWA floor and deploy threshold, the risk-tranche and rate parameters per hub, and backstop credit-line sizing.
Deposit, curate, and adjust the mandate as conditions change.