Why Stablecoins Depeg: Redemption, Reserves, and Holder Risk

A stablecoin is a cryptoasset designed to keep a relatively stable value against a reference, such as a fiat currency. A dollar-referenced token may target $1, but that target is a feature of its design and arrangements; it does not make every trade occur at exactly $1. The Bank for International Settlements describes stablecoins as cryptoassets that aim or claim to maintain a stable value relative to a specified peg, and its review found that observed market prices have not stayed exactly at the peg at every moment across the assets it studied.

“Depeg” is a description of a price observation: the token trades above or below its stated reference on a particular venue, in a particular pair, at a particular time. It is not, by itself, a diagnosis of why the price moved. A small discount in one shallow pool can coexist with sound reserves and working redemption channels. A persistent discount across liquid markets can signal a more serious mismatch between what holders expect and what the arrangement can deliver.

The distinction matters because people often use “stablecoin price,” “reserve value,” and “redemption value” as if they were interchangeable. They are not. The market price is what a buyer and seller agree on in a venue. Reserve value concerns assets held under an arrangement’s rules. Redemption value depends on the legal and operational terms that apply to a particular holder. Compare each one separately.

For a fiat-referenced, reserve-backed token, an eligible participant may send reference currency to an issuer and receive newly issued tokens. In a redemption, the issuer accepts tokens, removes them from circulation, and returns reference currency under the relevant terms. If that path works near par and enough participants can use it, it can connect the token’s market price to its target. The Federal Reserve’s overview of stablecoin designs describes how issuance and redemption can create incentives for arbitrage, while noting that minimum amounts, fees, processing delays, and other requirements can limit access.

Most holders, however, trade through an exchange or an on-chain pool instead of redeeming directly with an issuer. The secondary market sets its own price from available orders. If a token trades at $0.99, a participant who can buy at that price and redeem at $1 might see a gross $0.01 difference per token. That is not a guaranteed profit or a promise that the price will recover. Eligibility, minimum amounts, fees, settlement delays, banking access, transfer costs, and the risk that the terms change all affect whether the trade can be completed.

The same logic works in the other direction when a token trades above its target: eligible participants may be able to obtain tokens through issuance and sell them at the higher market price. Both paths can help close a gap, but only when market access, issuer operations, settlement, and liquidity are available. Arbitrage is a stabilizing force with constraints, not an automatic peg guarantee. The Financial Stability Board’s recommendations treat clear redemption rights and timely redemption as important design and oversight questions; they are recommendations to authorities, not a universal rule that applies to every token or country.

Suppose a dollar-referenced token trades at $0.997 in a particular market. The observed discount is:

($0.997 ÷ $1.00 − 1) × 100 = −0.3%

If someone holds 2,500 tokens, the market value at that quote is:

2,500 × $0.997 = $2,492.50

That is $7.50 below the $2,500 reference amount before any trading fee, spread, withdrawal charge, or price change. It is a mark-to-market comparison, not a prediction of the amount an issuer would pay or the amount a holder will eventually recover.

The quote also needs context. Was it the last small trade or a price supported by substantial buy and sell orders? Was the pair quoted against dollars, another stablecoin, or a local currency? Was the market on one chain or one exchange? A token-to-token pair only shows a relative price: if the quote asset also trades away from its own reference, the ratio may not reveal either token’s value against fiat.

The European Central Bank’s analysis of stablecoin secondary markets notes that strong selling can push a stablecoin below its peg even when reserve assets retain their value and redemption commitments are honored. That is why a market discount should be treated as evidence about the specific market at that time—not as automatic proof that reserves are missing or that an issuer has failed.

A market needs buyers willing to trade at the seller’s price. When many holders want to exit at once, the nearest bids can be used up and the next available bids may be lower. A thin pool, a pause in deposits or withdrawals, a congested network, or a disruption at one venue can widen the gap even if other markets show a different price. The Federal Reserve’s analysis of primary and secondary stablecoin markets documents how limited direct issuer access and separate market venues can affect price discovery; its USDC case study is specific to that historical episode.

Direct redemption access also matters. An individual may be able to transfer a token on-chain but still lack the account, jurisdictional eligibility, minimum balance, or banking relationship required to redeem with the issuer. If direct redemption is concentrated among a smaller group of intermediaries, ordinary users may depend on those intermediaries to connect exchange prices to the issuer’s terms. During stress, those intermediaries may have less balance-sheet capacity or may stop quoting aggressively.

Trading is often available around the clock, while banks, issuer operations, and fiat settlement do not necessarily run on the same schedule. A weekend price gap can therefore reflect a mismatch between continuous token trading and slower redemption or banking rails. The gap can close later, remain open, or widen; a calendar alone cannot determine which outcome will happen.

Always name the market when describing a depeg. A quote on one venue does not establish a single global price. Check the trading pair, venue, chain or pool, time, and depth behind the quote. For a USDC transfer example, the guide to Hyperliquid’s USDC deposit and withdrawal paths explains why a successful on-chain transfer and an available account balance are separate steps.

Reserve-backed tokens depend on more than a headline statement that assets equal tokens in circulation. The backing can have market, credit, liquidity, custody, concentration, and operational risks. A reserve report also has a date and scope: it may not show what every holder can redeem immediately, which costs apply, or whether all relevant entities and liabilities are included.

Consider a hypothetical sequence. A public concern makes some holders question whether reserve assets are available or whether an issuer can process redemptions. Holders sell on exchanges, pushing market prices down. Eligible institutions may redeem tokens, requiring the arrangement to deliver cash or liquidate assets. If asset sales are slow or occur under pressure, uncertainty can increase. More holders may then try to sell or redeem. The Bank for International Settlements’ study of public information and stablecoin runs examines how reserve quality, volatility, and information can affect run risk; the direction and size of the effect depend on the situation, so transparency alone is not a guarantee of stability.

This sequence is a risk mechanism, not a claim that every discount becomes a run. Clear legal claims, timely redemption arrangements, liquid reserve assets, sound custody, and operational continuity can reduce vulnerabilities, but no single feature removes every risk. The FSB’s recommendations call for transparent disclosures about governance, redemption rights, stabilization, operations, risk management, and financial condition. Local law and the token’s actual terms still determine what a holder can enforce.

“Stablecoin” covers designs that rely on different mechanisms. For a fiat- or asset-backed token, inspect the reserve assets, who holds them, and which holders can redeem under which conditions. A claim that reserves exist does not by itself answer whether they can be accessed quickly, whether their value could change, or whether a particular user has a direct legal claim.

A crypto-collateralized design can depend on collateral worth more than the tokens issued against it, together with smart-contract rules, price feeds, and liquidation procedures. Extra collateral can absorb some price moves, but it does not make the collateral stable. A rapid decline, unreliable price input, congestion, or liquidation delay can weaken the mechanism. Research from the BIS discusses how volatile reserve assets can remain resilient to smaller shocks yet lose par convertibility after a sufficiently large shock; that analysis is not a guarantee about any particular protocol.

An algorithmic or hybrid design may use supply changes, incentives, governance, or other tokens to support its target. The label “algorithmic” is used loosely and does not tell you exactly how a system works. Read the mechanism: what asset or claim absorbs losses, what participants are expected to do, and what happens if demand falls faster than the design can respond? A mechanism that depends heavily on confidence or a related token can become more fragile when both are under pressure.

The same peg label can therefore hide very different dependencies. The IMF’s overview of stablecoin arrangements and regulatory frameworks describes differences in design, legal treatment, and holder protections across jurisdictions. Comparing tokens by ticker, advertised target, or a brief period of price stability does not explain their redemption rights or stress behavior.

A token can continue to exist on a ledger while one exit route is impaired. An issuer may pause a service, a bank or custodian may be unavailable, an exchange may halt trading, a bridge may be compromised, or a smart contract may behave unexpectedly. These are different events, with different consequences for ownership, transferability, and redemption.

The token may also be used as collateral in a lending or perpetual-futures account. If a platform values collateral using a price index or applies a haircut, the collateral value can change even when the token still trades close to its reference in another market. A depeg can reduce collateral value, increase the chance of a margin shortfall, or trigger liquidation under that platform’s rules. The linear-versus-inverse perpetual guide explains why settlement currency and collateral currency are separate exposures.

Where the token appears also changes the relationship. A token held in a self-custody wallet is controlled through the wallet’s keys, but that fact alone does not give the address a direct redemption right against the issuer. A balance shown by an exchange may instead be governed by the exchange’s custody and account terms; the platform may be the party that holds or redeems tokens. Do not assume that an app balance, an on-chain token, and a direct issuer claim are the same legal or operational position. The applicable contract, custody model, and local law determine the details.

Moving tokens between chains or to an exchange adds another layer. Confirm the network, token contract, deposit instructions, and crediting policy before sending. A transfer can be final on-chain but not credited to the intended account if the receiving service does not support that route. See the crypto transfer network and address checklist for those separate transfer risks.

When you review a reported depeg, begin with the observation. Record the reference asset, trading pair, venue, chain or pool, timestamp, and whether the quote reflects a small trade or available depth. Compare several markets where possible, while remembering that two stablecoins in one pair can both move against fiat.

Then check the redemption path. Who can redeem directly? What identity checks, minimum sizes, fees, settlement times, operating hours, and supported currencies apply? Does the promise create a legal claim for you, or is it available only to certain counterparties? Which country’s rules and contract terms apply? A statement about one issuer’s terms should not be generalized to all tokens or residents.

Finally, identify the mechanism and dependencies. For reserve-backed designs, review the date and scope of reserve disclosures, the asset types, custody arrangements, and how redemptions are funded. For crypto-collateralized or hybrid designs, understand collateral thresholds, price inputs, liquidation paths, governance controls, and what happens during congestion or a contract pause. No dashboard, audit label, or proof-of-reserves display answers every legal, liquidity, or operational question.

A price below a target shows that a particular market is not clearing at the reference value at that moment. A shallow, isolated discount can reflect local liquidity or access frictions. A wider and persistent discount across deep markets, especially alongside impaired redemptions or new information about reserves, deserves a different explanation. Neither observation alone tells you the final recovery, redemption, or loss amount.

Keep four questions separate: What is the market price? What assets or mechanisms support the target? Who has the right and ability to redeem, and when? What other service, network, custody, or collateral rules affect your own position? That framework helps explain what a quote does—and does not—say without turning an educational guide into a recommendation to buy, sell, or hold a particular token.