DeFi Researchers Propose Credit Risk Quantification Framework for Lending Vaults

Gate News message, April 23 — Researchers including Anastasiia have published a paper titled "Vault as a credit instrument," proposing a credit risk quantification framework for DeFi lending vaults. The research highlights that while DeFi lending vaults manage real user deposits, they lack unified credit risk assessment standards.

The framework introduces five core metrics to measure risks across different "mechanical loss channels" and establishes a vault credit scoring system. On-chain execution characteristics—such as oracle deviations, liquidation failures, and network congestion risks—break assumptions in traditional finance credit models, necessitating new quantification methods.

The proposed framework combines on-chain data, parameter identification, and stress testing mechanisms to enhance DeFi risk management and transparency standards.