How this tool works
Over-collateralized lending protocols let you borrow against collateral. Each collateral type has a liquidation threshold. The health factor is collateral value × threshold ÷ debt. When it falls below 1, part of your collateral can be sold to repay the loan, usually with a penalty.
The liquidation price is the collateral price at which the health factor hits 1: debt ÷ (units × threshold). The chart shows the health factor as the price falls in steps.
Limits
- Assumes one collateral asset and stablecoin debt valued at $1 CAD-equivalent; real positions may have several assets and accruing interest.
- Interest makes debt grow over time, which lowers the health factor.
- Protocols set their own thresholds and penalties; check the one you use.
Questions people ask
What is a good health factor?
There is no universal safe number. The closer to 1, the smaller the price move that triggers liquidation. Many borrowers keep a larger cushion and plan how they would add collateral or repay quickly in a fast market.
What happens when a DeFi loan is liquidated?
Liquidators repay part of your debt and receive part of your collateral at a discount set by the protocol. You keep the borrowed funds but lose that collateral plus the penalty.
Does a liquidation have tax consequences in Canada?
Possibly: collateral sold in a liquidation may be a disposition. CRA has not published DeFi-specific guidance as of 2026-10-30, so keep records and ask a tax professional. See DeFi transactions and tax.
Sources and dates
- CSA reminds crypto-backed lending platforms of potential regulatory requirements — Canadian Securities Administratorsin force
Page date 2025-10-22 · checked 2026-10-30. Crypto-backed lending may involve securities requiring registration; check registration or exemptive relief.
Education only. Nothing on this page is financial, investment, tax or legal advice, or a recommendation to buy, sell, stake, lend or borrow any crypto-asset. Crypto-assets can lose some or all of their value and are not covered by CDIC. Canadian rules change: check the dated sources above and talk to a qualified professional about your situation. Full disclaimer.
