Are Stablecoins Safe? Reserves, Depegs And Freezes

Are Stablecoins Safe? The Short Answer

Are stablecoins safe? Mostly yes for everyday use by lawful people and businesses, but "safe" covers four separate risks: whether the reserves are really there, whether the price can slip off one dollar, whether the issuer can freeze your tokens, and whether your own wallet habits hold up. This guide takes each in turn, using the issuers' own published terms and the text of US law rather than marketing claims.

This is general information, not legal, tax or financial advice. A stablecoin is not a bank deposit, and none of the checks below remove risk. They tell you where it sits.

What Backs A Stablecoin?

A fiat-backed stablecoin is a token an issuer promises to redeem for a fixed amount of currency, backed by assets it holds in reserve. Two issuers dominate payments, and both publish how they describe the backing.

• USDC. Circle's USDC page says USDC is backed by highly liquid cash and cash-equivalent assets, with holdings that equal or exceed the amount in circulation, and redeemable 1:1 for US dollars. It says the majority of the reserve sits in the Circle Reserve Fund, an SEC-registered government money market fund, with the rest in cash at banks. Circle publishes its reserve composition and a Big Four firm provides monthly third-party assurance that reserves meet or exceed USDC in circulation.
• USDT. Tether's Terms say each Tether Token in circulation is 100% backed by assets equal to its stated value, and that the purchase price for one USD₮ is one US dollar plus any fees.

Two details matter more than the headline claims.

First, who can redeem directly. Circle says direct 1:1 redemption through Circle Mint is for exchanges, institutional traders, banks and large financial institutions, and that Mint is not available to individuals or small businesses. Most holders redeem through an exchange or a ramp, so what they receive depends on that venue's price and rules, not only on the reserve.

Second, a reserve report is a claim about a date. Circle's transparency page is stamped with an "as of" date and its attestations are monthly. Tether's terms add that a reserves report speaks only as at the date of that document. Read the date.

What Does The GENIUS Act Require?

In the United States, the GENIUS Act (Public Law 119-27) now sets standards for "permitted payment stablecoin issuers". Three parts matter to a holder:

• Reserves of at least 1 to 1. Issuers must keep identifiable reserves backing outstanding coins on an at least 1 to 1 basis, drawn from a defined list: US coins and currency, funds at a Federal Reserve Bank, insured deposits, Treasury bills with a maturity of 93 days or less, certain overnight repurchase agreements and similar low-risk assets.
• Monthly disclosure. Issuers must publish the monthly composition of their reserves, including the total number of coins outstanding and the amount and composition of the reserves.
• Technical ability to comply with lawful orders. An issuer may issue payment stablecoins only if it has the technological capability to comply, and will comply, with the terms of any lawful order, and its compliance programme must include the capability to block, freeze and reject specific transactions that violate law.

That last item is the one most people miss. The same rules that make reserves more reliable also require that regulated stablecoins can be frozen. For the wider regulatory picture, including MiCA, see our stablecoin regulation explainer.

Can A Stablecoin Lose Its Peg?

Yes. The clearest example is USDC in March 2023. Circle said on 10 March that $3.3 billion of roughly $40 billion of USDC reserves remained at Silicon Valley Bank, which had just failed. Decrypt reported on 11 March that USDC fell overnight to $0.87, its lowest level since 2019, and that Circle said it would use corporate resources and external capital if necessary to cover any shortfall and keep USDC redeemable 1:1.

The lesson is not that reserves were missing. It is that a stablecoin's price depends on holders believing they can redeem, and a doubt about one bank was enough to move it sharply for a short time. Depeg risk has a few common sources:

• Where the reserve sits. Bank deposits above insured limits, or assets that cannot be sold quickly, are exposed in a crisis.
• Redemption friction. If only large institutions can redeem directly, retail holders sell on the market, where panic shows up in the price first.
• Copies and wrappers. Tether's terms note that a third party can create a token claiming to be a bridged or wrapped version of a Tether Token, and that such tokens are not Tether Tokens and cannot be redeemed with Tether. The same logic applies to any stablecoin: the version on another chain is a different token with its own risks.
• Fakes. Moove's docs warn that anyone can create a token with any name, so a token called USDC is not necessarily USDC. Confirm the contract address from a source you trust.

Can A Stablecoin Be Frozen?

Yes, and this surprises people who store tokens in a wallet they control. The issuer, not the wallet, controls the token contract.

• Circle. The USDC terms say Circle reserves the right to block certain USDC addresses and, if they are Circle-custodied addresses, freeze the associated USDC. They also say USDC is issued and redeemed under Circle's blocklisting policy, and that Circle reserves the right to block the transfer of USDC to and from an address on chain as that policy permits.
• Tether. The Tether terms list sanctions for a prohibited use that include freezing or confiscating funds in a Tether wallet and blacklisting an address that holds Tether tokens.
• The law. As above, the GENIUS Act requires issuers to be able to comply with lawful orders to block or freeze.

None of this is aimed at ordinary users, and an issuer acts on sanctions, law enforcement orders and suspected illicit activity. But it means "non-custodial" and "cannot be frozen by anyone" are different statements. A non-custodial wallet means the wallet provider cannot move or freeze your funds. Moove's docs say exactly that of its own wallets: it has no balance to freeze. The issuer's power over the token itself is separate and sits outside any wallet.

What Else Can Go Wrong Besides The Issuer?

Most real losses come from the edges of the system, not from reserves.

• Losing the recovery phrase. In a non-custodial wallet nobody can reset it for you. Our guide to securing a non-custodial wallet covers backups and common mistakes.
• Sending on the wrong chain or to the wrong address. USDC on one network and USDC on another are different tokens. A transfer to an address you mistyped usually cannot be undone.
• Approving something you did not read. Signing a malicious transaction can drain a wallet regardless of which stablecoin it holds.
• The ramp step. Turning a stablecoin into local currency goes through a licensed partner that runs its own identity checks and sets its own limits. Our guide to how stablecoin on-ramps and off-ramps work explains what to expect.

A Practical Stablecoin Safety Checklist

1. Read the date on the reserve report and check it is recent, from the issuer's own site.
2. Know how you would redeem. Decide in advance which exchange or ramp you would use, and what it charges.
3. Do not hold more than you need in one token. Holding both USDC and USDT spreads issuer risk. Our USDC vs USDT comparison sets out the trade-offs.
4. Verify the token and chain before every first transfer. Send a small test amount to a new address.
5. Keep the recovery phrase offline and never type it into a website or chat.
6. Keep records. If an address is ever flagged, a clear paper trail of where funds came from is your best evidence.
7. Remember the issuer layer. If your business depends on one token, plan for what you would do if it were frozen or briefly depegged.

How moove.xyz Fits

Moove is non-custodial: its docs say funds sit in a wallet you control, there is no Moove balance, and Moove cannot move or freeze your funds. That removes one risk, a platform holding your balance, and leaves the issuer-level risks above untouched.

You can hold either stablecoin among the 16,000+ assets Moove supports. If you want to move between issuers, Moove Swap handles USDC to USDT in one step; on the pricing page the Moove protocol fee for a cross-token swap is 0.02%, with network gas separate. Send USDC to a wallet, handle or phone contact, or create a payment link at Moove Receive so a customer can pay in the token they hold while you receive USDC. For the basics of how these payments work, see how stablecoin payments work.

Sources And How This Was Checked

1. Circle, USDC page and FAQ: backing, 1:1 redemption, reserve fund, monthly assurance and Circle Mint eligibility: circle.com/usdc, checked October 10, 2026.
2. Circle, transparency page, reserve composition "as of Oct 08, 2026": circle.com/transparency, checked October 10, 2026.
3. Circle, USDC Terms, address blocking, freezing and blocklisting: circle.com/legal/usdc-terms, checked October 10, 2026.
4. Tether, Token Terms of Sale and Service (last updated February 26, 2026): 100% backing, redemption price, sanctions including freezing and blacklisting, and wrapped or bridged tokens: tether.to/en/legal, checked October 10, 2026.
5. GENIUS Act, Public Law 119-27, section 4 (reserves, monthly disclosure) and the lawful-order and block, freeze and reject provisions: govinfo.gov, PLAW-119publ27, checked October 10, 2026.
6. Decrypt, "USDC Stablecoin Falls to 87 Cents After Circle Discloses Exposure to Silicon Valley Bank" and "Circle To Stand Behind USDC, Cover $3.3 Billion Shortfall Held in Silicon Valley Bank", both March 11, 2023: decrypt.co/123211 and decrypt.co/123224, checked October 10, 2026.
7. Moove, non-custodial wallets and FAQ (no balance to freeze): docs.moove.xyz/concepts/non-custodial-wallets and docs.moove.xyz/faq, checked October 10, 2026.
8. Moove, supported tokens (16,000+ assets, the warning about tokens with copied names) and pricing (0.02% protocol fee on a cross-token swap, network gas separate): docs.moove.xyz/platform-support/supported-tokens and docs.moove.xyz/product-prices/how-product-and-prices-work, checked October 10, 2026.

Statements were checked on October 10, 2026 and issuer terms can change; read each issuer's own pages before relying on them. USDC and Circle are trademarks of Circle Internet Group, Inc. Tether and USDT are trademarks of their respective owners. moove.xyz is not affiliated with or endorsed by Circle or Tether.

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About moove.xyz

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