Definition ∞ Lending market structure describes the organizational framework and operational characteristics of platforms where capital is provided and borrowed. In decentralized finance, this structure typically involves peer-to-peer or pooled lending protocols that operate via smart contracts on a blockchain. It determines how interest rates are set, collateral is managed, and liquidity is provided within the digital asset ecosystem. The design of this structure influences efficiency, risk, and accessibility for participants.
Context ∞ The discussion surrounding lending market structure in DeFi currently centers on optimizing capital efficiency, mitigating systemic risks, and enhancing decentralization. A key debate involves the effectiveness of various collateralization models and the role of governance tokens in shaping protocol parameters. Future developments will likely involve the integration of new asset classes, the creation of more sophisticated risk assessment tools, and efforts to improve the transparency and resilience of these autonomous markets.