Stablecoins: Pegs, Redemption and Risks

A stablecoin is a token designed to track a reference value. USDC and USDT, for example, target the US dollar. That target is not a promise that every exchange will buy your tokens at exactly one dollar whenever you need to sell. A fall away from the target is called a depeg.

Also name your spending currency. A token that remains worth one US dollar can gain or lose value in euros. Using it to reduce exposure to Bitcoin’s price replaces one set of risks with another; it does not make a crypto balance equivalent to money in your bank account.

Selling a token matches you with a buyer at an available price. Redemption exchanges it with an issuer under the applicable terms. Eligibility, identity checks, supported networks, fees, minimums and bank processing can differ. Do not assume that owning a token gives you immediate access to an issuer’s usual customer account.

For example, Circle publishes a separate redemption policy for qualifying EEA holders. Read the policy applicable to your location and token. Before you need an exit, write down the practical route: token to receiving service, sale or redemption, then withdrawal into a bank account you can use.

The same symbol can appear on different networks. A native issuer token and a bridged copy may depend on different organizations or contracts. A bridge can add custody, contract and redemption risks. A logo or matching ticker does not establish authenticity.

Use the issuer’s official network and contract information, then check that the sending and receiving services support that exact version. Confirm any memo or tag requirement and the network fee. Keep enough of the required fee asset to send again from a self-custody wallet. Never choose a cheaper withdrawal network merely because its name looks familiar.

If a platform values stablecoin collateral below its target, your usable collateral can shrink while your obligations remain. Illustratively, 1,000 tokens valued at USD 0.90 each are worth USD 900 before any platform haircut. A haircut is an additional valuation reduction under the platform’s rules. Reduced collateral can contribute to liquidation; check the actual contract’s rules.

Yield does not repair this risk. Lending a stablecoin adds the borrower’s or platform’s ability to repay, and potentially contract risk. Read who owes you the assets, whether withdrawals can pause, and whether the displayed rate is temporary or paid in a different token.

Sources reviewed on 15 October 2026.