In plain English
What Depeg means
A depeg occurs when an asset designed to track a reference value trades materially above or below that target. In crypto, the term is most often used for stablecoins, but it can also apply to other pegged instruments. The cause may be market stress, reserve concerns, redemption frictions, or a failure in the mechanism used to maintain the peg.
Why it matters
Depegs matter because many crypto products rely on a stable reference price for trading, lending, collateral, and settlement. If the peg weakens, positions can be liquidated, liquidity can dry up, and users may not get the value they expected. A peg mechanism can reduce volatility, but it does not eliminate redemption, issuer, or market risk.
Example
If a stablecoin intended to trade at $1.00 falls to $0.94 during market stress, it has depegged on the downside. A trader using that token as collateral may see margin ratios worsen even if the broader crypto market is unchanged.
Quick answers
Common questions
Is every price move away from the target a depeg?+
Usually yes if it is meaningful and the asset is supposed to maintain a peg. Minor, brief noise may not be treated as a material depeg.
Can a pegged asset recover after depegging?+
Yes. Some pegs recover if market confidence and redemption mechanisms return, but recovery is not guaranteed.
Sources