Ether.fi Drops 15,000 ETH Slashing Shield With Nexus Mutual—Largest in Crypto 🛡️

ether.fi has selected Nexus Mutual to underwrite what the companies describe as the largest ETH slashing cover ever issued in crypto, protecting the neobank's validators against up to 15,000 ETH in slashing penalties. The London-based announcement, dated July 17, 2026, frames the policy as a safeguard for one of the largest validator sets on Ethereum, where slashing represents a tail risk for any large operator. ether.fi said the cover was sized to absorb more than all historical losses from ETH slashing combined.

The deal is the latest in a year-long effort by ether.fi to harden its infrastructure, risk management, operational security and real-time defense systems as the platform has scaled across retail and institutional users. "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.

Nexus Mutual Founder Hugh Karp called the partnership a milestone for onchain insurance. "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 users 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," Karp said.

Ether.fi positions itself as the leading onchain neobank for digital asset management, reporting more than $6B in assets under management across its Cash (crypto card), Stake (restaking) and Liquid (liquid restaking derivatives) products. Nexus Mutual, which began covering smart contract and protocol risks in 2019, said it has now written more than $7 billion in cumulative coverage against hacks, slashing and other digital asset risks for clients ranging from individuals to institutions.