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Ketju research: EtherFi Borrowing Market

RejectedPublished by Ketju Research

This file describes the economic claim, control, loss, and exit evidence. Client action and amount belong to the advisor. Not investment, legal, tax, or compliance advice.

Research summary

This registry rejects EtherFi’s Borrowing Market because its live status conflicts with its documentation and its borrow side is permissioned. The market is an ether.fi-operated Aave v4 instance that backs ether.fi Cash, the company’s crypto-collateralized Visa card. It has several sound controls, including a price-cap adapter whose owner-reset function is wired so nobody can call it, “for us, for our multisig, for anyone,” according to ether.fi’s own documentation. But every public page that describes this product carries a “coming soon” banner, even though roughly $190M was already supplied and roughly $25M was already borrowed on Optimism at the time of this review. This live conflict between the product’s stated status and its actual on-chain activity is enough for this registry to reject it. Borrowing is restricted to ether.fi Cash account holders. It is not open to third-party lenders as the supply side is. This review also confirmed no separate legal entity name for this specific product.

Observable review triggers

  • ether.fi's own documentation pages are updated to reflect the product's actual live status, resolving the "coming soon" inconsistency
  • A named legal entity specific to the Borrowing Market is disclosed
  • The borrow side opens beyond ether.fi Cash account holders, or the permissioned-borrow design is otherwise justified and disclosed as intentional and permanent
  • A primary Certora or Paladin audit report is published and linked, resolving the discrepancy with DefiLlama's zero-audit field

Facts on file

Verdict
Rejected
Type
Other
Chains examined
OP Mainnet, Scroll
Reviewed
Last confirmed

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