Markets
BTC
ETH
SOL
XRP
BNB
ADA
DOGE
MCap
BTC
ETH
SOL
XRP
BNB
ADA
DOGE
MCap

Glossary · DeFi

Liquidation

Also: liquidated, liquidator

Liquidation is the process in which a third party repays part of an undercollateralized borrower's debt and receives their collateral at a discount, closing the shortfall before the protocol takes a loss.

Health factor
Health factor is a lending protocol's single summary of how close a position is to liquidation, computed as risk-adjusted collateral value divided by debt value, with liquidation triggered when it falls below one.
Collateral
Collateral is the asset a borrower locks in a lending protocol to secure a loan, seizable by liquidators at a discount if the loan's value rises too far against it.
Bad debt
Bad debt is debt left outstanding after a position's collateral has become worth less than what it owes, a shortfall that falls on the protocol's lenders or its treasury rather than on the borrower.

← All terms

Stay informed

Verifiable crypto journalism, delivered to your inbox.

Weekday mornings. No hype. No financial advice. Just what happened and why it matters.

No spam. Unsubscribe anytime. Read our privacy policy.