EtherFi has submitted a governance proposal to the Aave DAO requesting deployment of a dedicated, fully-managed Aave V4 instance on Optimism Mainnet. The infrastructure would serve as the credit backbone for EtherFi Cash, a Visa card product already serving tens of thousands of active users. Rather than continue operating a custom lending engine, EtherFi aims to migrate its existing debt management system onto Aave's battle-tested protocol, a strategic shift that addresses mounting operational complexity while preserving the product experience users rely on today.
The current EtherFi Cash offering enables cardholders to borrow stablecoins against yield-bearing collateral at point-of-sale, effectively allowing them to spend against their holdings without liquidating positions. The system currently processes roughly $25 million in active borrows across 16+ collateral assets, with a high-frequency, low-ticket borrowing pattern distributed across many users. EtherFi projects scaling to approximately $500 million in assets by year-end 2026, a trajectory that strains the economics and maintenance burden of proprietary infrastructure. Migrating to Aave V4 would grant access to audited, production-hardened smart contracts and governance infrastructure while maintaining the existing product layer—including User Safes, credit and debit modes, and settlement flows—without disrupting the end-user experience.
The proposal includes substantial commercial terms designed to align incentives across both parties. EtherFi and the Optimism Foundation have structured a revenue-sharing arrangement granting the Aave DAO 20 percent of protocol fees generated by the dedicated instance. The deal package additionally encompasses GHO stablecoin integration into the Cash product, deployment of an Aave-managed GHO GSM on Optimism, full migration of existing debt positions, up to $175 million in seeded liquidity at launch, and exclusive use of Aave V4 for the card product. Critically, the instance would remain isolated and whitelisted—EtherFi retains operational control over configuration, risk parameters, liquidity provisioning, and growth initiatives, while Aave captures revenue exposure without bearing day-to-day market risk.
This arrangement represents an interesting evolution in how mature DeFi protocols can capture sustainable yield through managed infrastructure partnerships. Rather than direct governance overhead, Aave would earn protocol revenue from a clearly-defined use case while EtherFi gains operational leverage and technical reliability. The proposal signals growing recognition that purpose-built, ring-fenced instances may serve consumer finance applications better than open-access pools. Should the DAO approve, the deployment could establish a template for other consumer-facing applications seeking credible, audited credit infrastructure.