A DeFi coalition led by Aave pledged over $300 million to address a breach involving Kelp DAO's rsETH, a liquid staking ETH derivative that experienced significant stress. The rescue effort was coordinated across multiple protocols and represented one of the larger community-led interventions in recent DeFi history. The incident exposed vulnerabilities in liquid staking token pricing, oracle dependencies, and cross-protocol contagion pathways.
For Armada's crypto repo desk, this is a direct collateral risk signal. ETH is an accepted collateral type, and the rsETH episode illustrates how ETH-adjacent instruments can depeg sharply and require external rescue to restore value. Any counterparty holding rsETH or similar liquid staking tokens and seeking to post them as repo collateral presents meaningful mark-to-market and liquidation risk. The desk's collateral eligibility policy should explicitly address liquid staking token exclusions.