A New Layer of Protection for ether.fi

ether.fi, the leading onchain neobank for digital asset management, has selected Nexus Mutual to provide crypto's largest-ever ETH Slashing Cover. The cover protects ether.fi's validators against up to 15,000 ETH in slashing penalties.

Etherfi has become one of the largest operators in crypto by treating security as a core feature rather than an afterthought, and this cover extends that discipline. For ether.fi users, nothing changes day to day. There's simply another layer of protection standing behind their stake to keep them covered.

Low-risk, High-impact

Slashing is Ethereum's penalty for validator faults, whether accidental or malicious. It's been rare, and penalties are enforced by the network itself; there's no transaction to intercept, and once a validator is slashed, the loss is final. ether.fi operates one of the largest validator sets on Ethereum, and at that scale the small chance of a huge risk adds up.

ether.fi keeps growing. Ethereum staking sits at an all-time high with over 36 million ETH staked (around 30% of supply) and is showing no signs of slowing down. ether.fi users are accustomed to the layered protections they'd get anywhere else in finance: audits, monitoring, and a backstop for when something slips through. This ETH Slashing Cover is that final layer. Until now, nobody offered it at this size. 

Over the last year ether.fi has been systematically strengthening their stack across infrastructure, risk management, operational security and real-time defense systems. They’ve commissioned independent risk audits from industry's leading security firms, hardened their cross-chain infrastructure, and deprecated chains that no longer meet their security standards. ether.fi is committed to continuously investing in security, and this partnership with Nexus Mutual is a prime example of this commitment in action.

Why traditional insurance wasn't an option

Traditional carriers had neither the expertise nor the appetite to backstop slashing risk at this scale; there's no century of actuarial data on validator faults. A novel, correlated crypto risk is precisely what legacy underwriters are quick to avoid. Nexus Mutual was the only one built for this, with our deep expertise from years of assessing validator operations.

"We've always believed the safest protocols will ultimately win. That's why we've invested heavily in audits, operational security, staking architecture, and now the largest insurance program in the industry. We are excited to partner with Nexus Mutual to make this a reality," said Mike Silagadze, Founder & CEO of ether.fi.

"We've known the ether.fi team since before it was ether.fi, and they've been focused on risk from day one. Covering their stakers for up to 15,000 ETH in slashing penalties is a historic step, and we're proud they chose Nexus Mutual to take it with them," said Hugh Karp, Founder of Nexus Mutual.

Every layer of protection ether.fi adds makes it easier for the next wave of adopters to stake with confidence. With their continued commitment to security, ether.fi is leading the charge to bring finance onchain. 

About Etherfi

ether.fi is the leading onchain neobank for digital asset management. With $6B+ in AUM across Cash (crypto card), Stake (restaking), and Liquid (liquid restaking derivatives), ether.fi has established category dominance in crypto neobanking. It’s the rare institutional-grade product built for consumer adoption.