ether.fi's eETH is a well-audited, market-leading liquid restaking token with $5.1B TVL and deep DeFi integration. Its native EigenLayer restaking model is genuinely novel and provides real yield advantages, but it layers EigenLayer slashing risk on top of standard LST risk. Rate: C (medium risk) — acceptable for DeFi-native users who understand restaking risk, but not suitable for conservative capital.
Risk Breakdown
Top Risks
EigenLayer restaking slashing: eETH is natively restaked via EigenLayer, meaning all eETH holders share proportional losses if an AVS is slashed. With live slashing active since April 2025, a major AVS incident could reduce eETH's value for all 300,000+ holders simultaneously.
Withdrawal liquidity risk under stress: While ether.fi claims withdrawals don't require waiting for EigenLayer's 7-day unbonding if the protocol has sufficient liquidity, a large simultaneous exit (e.g., during a market crisis) could overwhelm the liquidity buffer, forcing some users into the 7-day queue and creating secondary market discount pressure.
weETH DeFi integration concentration: weETH is used as collateral in Aave, Morpho, Pendle, and other protocols. An eETH depeg event (from slashing or withdrawal pressure) would cascade as a liquidation wave across all weETH-collateralized positions simultaneously.
Smart contract complexity across multiple auditors: ether.fi's staking infrastructure was audited by CertIK, Certora, Nethermind, and Omniscia across multiple versions. Multi-auditor complexity doesn't eliminate residual risk from novel EigenLayer integration code.
Frequently Asked Questions
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What are the main risks of using ether.fi Stake (eETH/weETH)?
What is ether.fi Stake (eETH/weETH)'s risk score breakdown?
How does ether.fi Stake (eETH/weETH) compare to other Liquid Staking protocols?
Has ether.fi Stake (eETH/weETH) ever been hacked or exploited?
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