Stablecoins are digital tokens designed to track another asset, usually a national currency. The simple-looking price hides several moving parts: reserve assets, issuer governance, banking access, blockchain settlement, and secondary-market liquidity.
Three broad models
Fiat-backed tokens rely on reserves and redemption. Crypto-collateralized designs use on-chain assets and overcollateralization. Algorithmic models attempt to manage supply through incentives and are generally more reflexive.
Why a peg can move
A token can trade away from its target when redemption is slow, reserves are questioned, liquidity fragments, or demand changes sharply. The key question is not merely whether the token is “backed,” but how quickly and reliably holders can convert it.
A basic review checklist
- Reserve composition and reporting cadence
- Legal claim of token holders
- Redemption eligibility and minimums
- Blockchain and smart-contract risk
- Concentration among custodians and banks