Last updated: October 22, 2026
Yes, stablecoins can lose their peg: a "depeg" happens when a token meant to be worth $1 trades below it because markets doubt its reserves or mechanism — USDC briefly fell to about $0.88 in March 2023 when part of its reserves were stuck at a failed bank, USDT dipped to around $0.95 during the May 2022 crash, and the algorithmic TerraUSD collapsed almost to zero. Fully reserved stablecoins have usually recovered; algorithmic ones may not. Here's how depegs happen and how to limit your exposure — including moving part of your savings out of stablecoins with no-KYC swaps like USDT → XMR or USDT → BTC.
- ~$0.88 USDC low, March 2023
- ~$0.95 USDT low, May 2022
- ~$0 TerraUSD after its 2022 collapse
- 3 kinds of stablecoins
Notable stablecoin depegs at a glance
| Event | When | Cause | Outcome |
|---|---|---|---|
| TerraUSD (UST) | May 2022 | Algorithmic design failed under a bank run | Collapsed, never recovered |
| USDT | May 2022 | Market panic after Terra; heavy redemptions | Recovered within days |
| USDC | March 2023 | Part of reserves held at a failed US bank | Recovered after deposits were guaranteed |
Why stablecoins depeg
- Reserve doubts: if people fear the backing isn't there or is stuck, they sell below $1.
- Bank or custodian failures holding reserve cash.
- Algorithmic designs that rely on market incentives instead of reserves can spiral.
- Liquidity crunches: mass selling on exchanges faster than redemptions can absorb.
- Regulatory action against the issuer or its banking partners.
- Exchange failures that trap stablecoin balances — see not your keys, not your coins and proof of reserves.
Types of stablecoins and their risks
| Type | Examples | Depeg risk | Other risks |
|---|---|---|---|
| Fiat-backed | USDT, USDC | Low–medium; usually recover | Issuer can freeze addresses |
| Crypto-collateralized | DAI-style | Medium in extreme crashes | Smart-contract and collateral risk |
| Algorithmic | TerraUSD (failed) | High | Can go to zero |
Besides depegs, fiat-backed stablecoins carry freeze risk: see can Tether freeze USDT.
How to reduce stablecoin risk (step by step)
- Don't hold everything in one stablecoin — spread across issuers, or across assets.
- Use stablecoins for transfers, not forever: hold long-term savings in assets without an issuer, such as BTC or XMR.
- Know your exit: no-KYC swaps convert USDT or USDC to other coins in minutes — USDC → XMR, USDT → BTC.
- Watch the price during market stress; small dips often recover, but don't ignore large, lasting ones.
- Pick the right network for quick moves — see USDT networks compared.
Frequently asked questions
Can USDT lose its peg?
Yes, briefly — it dipped to around $0.95 during the May 2022 market crash before recovering. A lasting depeg would require serious doubts about Tether's reserves.
What happened to USDC in 2023?
In March 2023 Circle disclosed that part of USDC's reserves was held at a failed US bank. USDC fell to about $0.88 and recovered once those deposits were guaranteed.
Which stablecoin is safest?
Fully reserved, widely used stablecoins have the best track record, but all carry issuer, freeze and depeg risk. Diversifying is safer than relying on one.
What should I do if my stablecoin depegs?
Avoid panic-selling small, temporary dips, but if a depeg deepens and lasts, swapping to another asset limits further losses.
Is Monero a stablecoin alternative?
No — XMR's price moves like other cryptocurrencies. It removes issuer and freeze risk and adds privacy, but not price stability.
Keep an exit ready: USDT → BTC, USDT → XMR or best USDT exchanges. No account, no ID, no logs.