What Is ‘Over-Collateralization’ and Why Is It Common in Immutable DeFi Lending?

Over-collateralization means a borrower must deposit more value in collateral than the value of the loan they receive. It is common in immutable DeFi lending because the lack of legal recourse or human intervention requires a safety buffer.

The extra collateral acts as a guarantee against price volatility and ensures that the contract can always liquidate the collateral to cover the loan before the borrower's debt exceeds the collateral's value.

How Do Decentralized Finance (DeFi) Protocols Use Over-Collateralization to Manage Risk in Derivatives?
Can a Box Spread Be Used to Create a Synthetic Loan or Deposit?
How Does Collateralization in DeFi Minimize Default Risk?
Why Is Over-Collateralization Necessary in Many DeFi Protocols?
What Is the Difference between Staking and Lending in DeFi?
What Is Over-Collateralization in the Context of Financial Derivatives?
How Does Uncertain NFT Valuation Impact the Required Collateral for a Tokenized Loan?
How Does Algorithmic Interest Rate Adjustment Impact Lenders and Borrowers in DeFi?

Glossar