Aave WETH unfreeze LTV restoration is the primary keyword for this Radar update. LlamaRisk posted a May 9 direct-to-AIP proposing restoration of WETH loan-to-value settings across affected Aave V3 deployments.
Radar is covering this as protocol operations, not as a token trade. The owner-fit angle is how a lending protocol unwinds emergency constraints after an exploit response and what researchers should watch as liquidity reopens.
What Happened
The Aave governance post says WETH LTV would be restored on Ethereum Core, Ethereum Prime, Arbitrum, Base, Mantle and Linea to pre-exploit values. It also says the Risk Guardian will imminently lift remaining WETH freezes on Arbitrum, Base, Mantle and Linea.
The post ties the action to recovery progress after the 2026-04-18 Kelp and LayerZero OFT bridge exploit. It says attacker positions were liquidated through an AIP payload, 106,993 rsETH had been recovered across Aave and Compound, and the remaining shortfall is expected to be covered by DeFi United commitments.
Why It Matters
This matters because unfreezing a major collateral route is a governance and liquidity test. If the restoration works smoothly, affected markets can move closer to normal operations. If liquidity exits too quickly, the protocol may face renewed utilization stress or confidence damage.
The decision also shows how protocol risk teams translate incident response into parameter restoration. LTV, E-Mode flags, freeze status and chain-specific liquidity all need to align before users can treat the market as normal again.
What To Watch Next
Watch execution confirmation, liquidity movement after unfreeze and whether suppliers withdraw, stay or re-enter. Researchers should compare Arbitrum, Base, Mantle and Linea behavior rather than treating WETH restoration as one uniform event.
Also watch related Aave governance threads on retention, bad-debt coverage and rsETH restoration. The recovery is not only about one parameter change; it is about whether the protocol can reopen without triggering another liquidity shock.
Continue this cluster
Continue this cluster with protocol-risk and chain-ops updates that show how DeFi systems recover, upgrade and reopen after live stress events.
