1. Kulechov Steps Forward Personally
Five days after the Kelp DAO exploit left Aave carrying the sector's largest bad debt exposure in years, Aave founder Stani Kulechov broke from his role as institutional spokesperson to make a personal financial commitment. Kulechov personally pledged 5,000 ETH to the DeFi United initiative, stating: "Aave is my life's work and we're working nonstop to find the best possible outcome for users. I'm personally contributing 5,000 ETH to DeFi United as we continue working together with partners on formalizing more commitments." Yahoo Finance The gesture — putting personal capital behind the recovery rather than routing it entirely through the Aave DAO treasury — is a signal of how seriously Aave's leadership views both the damage and the reputational stakes of how it responds.
2. What DeFi United Is and What It Is Trying to Do
The initiative, dubbed "DeFi United" and led by Aave service providers, is aimed at restoring the backing of rsETH, a yield-bearing derivative token of ether that sits at the center of the exploit. CoinDesk The core problem DeFi United is designed to solve is mechanical: the Kelp DAO attacker deposited unbacked rsETH as collateral on Aave and borrowed approximately $190 million in real assets against it. That rsETH collateral is now effectively worthless, but the borrowed assets have already been extracted. The remaining collateral positions cannot be liquidated through normal means because no buyer would pay market price for collateral whose backing has been destroyed. DeFi United's approach is to aggregate ETH contributions from multiple ecosystem participants to recapitalize the rsETH position — restoring enough backing to make the collateral liquidatable and gradually resolving the bad debt without forcing Aave's Umbrella reserve or stkAAVE holders to absorb the entire loss.
3. The Partners Who Have Committed
Lido Finance submitted a proposal to contribute up to 2,500 staked ether to a dedicated relief vehicle. EtherFi Foundation proposed 5,000 ETH, and Golem Foundation contributed 1,000 ETH. The initiative has also received support from Ethena, LayerZero, Tydro, the Ink Foundation, Frax Finance, and others. Decrypt Mantle's core team drafted a proposal — MIP-34 — for a credit facility of up to 30,000 ETH, structured as a loan to Aave DAO with interest at Lido's rate plus 1%, repayable over up to 36 months. Yahoo Finance Mantle's structured loan proposal is notably different from the direct ETH contributions offered by other participants: rather than a donation, it is a term-based credit facility that would provide the scale of capital the recovery requires while preserving Mantle's balance sheet through a structured repayment obligation from the Aave DAO.
LayerZero's participation in the coalition is particularly noteworthy given the company's ongoing dispute with Kelp over responsibility for the exploit configuration that enabled the attack. Contributing to the recovery fund while simultaneously arguing that Kelp's single-verifier setup was the enabling fault sends a signal that LayerZero is prioritizing ecosystem stability over its legal position — at least in its public posture.
4. The Scale of the Problem the Coalition Is Trying to Solve
The numbers involved in the DeFi United effort are large enough that the initiative's adequacy depends critically on whether commitments translate into deployed capital and whether the Mantle credit facility is approved at full scale. Aave's incident report found that the rsETH exploit created unbacked collateral used to borrow roughly $190 million, with the final bad debt ranging from approximately $123.7 million if damage is shared across all rsETH, to up to $230.1 million if confined to layer-2 deployments. Crypto News The contributions announced so far — Kulechov's 5,000 ETH, EtherFi's 5,000 ETH, Golem's 1,000 ETH, and Lido's 2,500 stETH — total approximately 13,500 ETH, or roughly $31 million at $2,300 per ETH. The Mantle credit facility, if approved at its full 30,000 ETH ceiling, would add approximately $69 million — bringing the combined committed capital to roughly $100 million, below even the lower end of Aave's estimated bad debt range without additional contributions.
The gap between what has been publicly committed and what is needed makes the scale of participation from further ecosystem partners the critical variable. Aave said in a post on X that several firm indicative commitments have been lined up from participants willing to help restore rsETH's backing, though specific amounts were not disclosed. CoinDesk Whether those undisclosed commitments are sufficient to close the gap between $100 million and $230 million in potential losses will define whether DeFi United succeeds as a full recovery or serves as a partial offset that leaves Aave's governance to handle the residual deficit.
5. What Aave Has Done Operationally
Alongside the fundraising coordination, Aave has taken a series of operational steps to contain further damage and signal institutional confidence. Aave paused rsETH reserves across Ethereum Core, Arbitrum, Base, Mantle, and Linea to prevent any additional unbacked rsETH from being used as collateral on the platform. Decrypt Aave's governance forum has been active with proposals from service providers LlamaRisk and Chaos Labs outlining risk parameter changes and the mechanics of how the bad debt will be accounted for under the protocol's financial statements. The Umbrella reserve mechanism — Aave's own backstop fund holding approximately $181 million — remains in reserve as a last-resort option if the DeFi United coalition contributions prove insufficient.
The AAVE token, which had declined roughly 16% in the immediate aftermath of the exploit before stabilizing near $92, was trading at approximately $94 as the DeFi United coalition was announced — a modest recovery that likely reflects some market pricing of the recovery effort's potential to avoid a full Umbrella deployment or stkAAVE slashing event.
6. Structural Skepticism and What the Coalition Actually Signals
Matthew Pinnock, COO at Altura DeFi, told Decrypt the effort signals that the ecosystem is "moving beyond isolated protocols to a more coordinated financial system," but stopped short of calling it a template. "Socialised recovery methods are important in a moment of crisis, but the focus should always be on clear rules and accountability," he said. Yahoo Finance
Georgii Verbitskii, founder of yield platform TYMIO, noted that "at this stage, there are still very few concrete details about the initiative — beyond initial funding and some indications of potential coordination. Without clarity on what it will actually involve, it's difficult to expect any meaningful structural shift in DeFi." Yahoo Finance
The structural question the initiative raises — whether DeFi's interconnected ecosystem of protocols can function as a mutual aid network during crises — has no clear precedent at this scale. Prior DeFi recovery efforts have typically involved a single protocol deploying its own reserves or seeking a white-hat arrangement. DeFi United is attempting something more ambitious: a cross-protocol coalition mobilizing external capital to cover losses at a protocol that is not directly controlled by any coalition member. Whether it succeeds will depend on governance processes at Mantle and other contributing organizations that may take weeks to complete — time during which Aave's bad debt position continues to accumulate on its books.