A stablecoin aims to track a reference through reserves, overcollateralization, arbitrage or an algorithm. It remains exposed to issuer, reserve, liquidity, redemption, smart-contract, network and regulatory risk.
Track a reference without an absolute guarantee.
Reserves, liabilities, redemption and liquidity.
Issuer, token and network can fail separately.
Identify the stability mechanism
Distinguish reserve-backed tokens, overcollateralized crypto models and algorithmic systems. Each creates different dependencies and loss scenarios.
- Who issues or governs it?
- What backs its value?
- Who can mint, freeze or redeem?
Read reserve evidence carefully
An attestation covers a scope and date and may not equal a full audit. Examine assets, liabilities, custodian, frequency, liquidity and redemption rights.
Assess liquidity and the peg
Compare venues and order sizes. A small quote close to the reference does not prove a large position can exit without impact.
- Observe depth and volume
- Check primary redemption
- Plan for a depeg
Add technical and legal risks
The same name may exist across networks or bridges. Verify the contract, chain, administrative powers and rules applicable in your jurisdiction.
Three stablecoin models
| Model | Stability mechanism | Main risk |
|---|---|---|
| Traditional reserves | Held assets and redemption right | Issuer, bank and reserve quality |
| Crypto-collateralized | On-chain collateral above debt | Liquidation, oracle and contract |
| Algorithmic | Incentives and supply changes | Confidence spiral and liquidity |
Frequently asked questions
Is a stablecoin always worth one unit?
No. The peg can move temporarily or permanently.
Is an attestation enough?
No. Scope, liabilities, liquidity and redemption rights also matter.
Are two versions with the same name identical?
Not necessarily. Network, contract, bridge and rights may differ.
Verifiable sources
Ethereum.org — Stablecoins- BIS — The future monetary system
- ESMA — Crypto-assets and investor information
Independent educational content reviewed against primary documentation. No personalized recommendation or promise of returns. Reviewed September 20, 2026