Backed Tokens vs Synthetic Exposure vs Deposit Tokens
A backed token is collateralised one-for-one by a real asset held in custody and redeemable through a mint-and-redeem process. Synthetic exposure holds no matching asset — the price is referenced by contract against a collateral pool and an oracle. A deposit token is a tokenized claim on a regulated bank's deposit liability, built to settle payments rather than to give exposure. Three claims, three failure modes.
Changed since the last review · First published at this review — there is no prior version to diff. Written as a structural primer, deliberately free of issuer-specific figures.
How we compare — we hold structural facts (issuer, legal wrapper, chain, eligibility, redemption) and leave out AUM, fee and yield figures that move week to week. Full method: our data methodology. Live figures: the data desk.
On a screen, all three look identical: a symbol, a price, a balance in a wallet. Structurally they are not remotely the same instrument, and the difference is invisible right up until the moment it matters — a gap to fair value, a redemption queue, a stressed collateral pool, or an issuer that stops answering.
This page is a structural primer rather than a product review. It deliberately names no AUM, fee or yield figures, because those move; what does not move is where the value comes from and who you have a claim against. Informational only — not financial advice.
Structural comparison · reviewed 5 September 2026
Backed (collateralised) token · Synthetic exposure · Deposit token — side by side
| Attribute | Backed (collateralised) token | Synthetic exposure | Deposit token |
|---|---|---|---|
| What backs the price | One real asset per token, held in custody | A collateral pool plus an oracle-referenced price | A commercial bank's deposit liability |
| Your claim is against | The issuer, referencing the custodied asset | The protocol or counterparty, and its collateral | The issuing bank |
| Price mechanism | Tracks NAV; the gap is arbitraged by mint and redeem | Follows an oracle, maintained by collateral and liquidations | Par — one unit is one unit of the currency |
| Supply changes when | An authorised party mints or redeems against real assets | A position is opened or closed against collateral | A deposit is made or withdrawn at the bank |
| Redeemable for the underlying? | Yes, through the issuer's redemption process (eligibility applies) | No — positions settle in the collateral asset | Yes — at par, into the same currency |
| Main failure mode | Custody failure, issuer failure, or a gated redemption path | Under-collateralisation, oracle failure, or a liquidation cascade | Bank credit and the operational rails around it |
| Usual regulatory framing | A security, or an instrument referencing one | A derivative or a protocol position | A bank deposit — not a security |
| What it is normally used for | Holding a specific stock, ETF or fund on-chain | Permissionless or leveraged exposure without custody | Moving cash between counterparties on-chain |
| How you verify it | Proof-of-reserve or custodian attestation | On-chain collateral ratio and the oracle feed | The bank's disclosures plus the token's ledger |
Structural facts only · no AUM, fee or yield figures — those are set by each issuer and move · verify current terms with the issuer before acting.
Analysis
The test: what happens when the price gaps
Every structure holds together in calm conditions. The way to tell them apart is to ask what closes a gap between the token's price and the thing it is supposed to track. For a backed token, an authorised party redeems tokens for real assets (or mints new ones) until the gap is no longer worth capturing — the arbitrage is the guarantee. For synthetic exposure, nothing redeems; the contract keeps referencing an oracle, and the system stays solvent by liquidating positions against collateral. For a deposit token, the bank itself stands behind par: a unit is redeemable at the bank for the currency it represents.
Those are three different promises, and they break in three different ways.
Analysis
Backed tokens: the arbitrage is the guarantee
A backed token is only as good as its redemption path. When mint and redeem is open, a persistent premium or discount to net asset value is an open arbitrage, so it tends not to persist — which is why a tight distribution around NAV is the healthiest signal a tokenized-equity universe can give. When the path is gated, paused, slow, or restricted to a handful of eligible parties, the discipline disappears and the token can drift from the asset it names for as long as the gate stays shut.
This is why our data desk publishes the premium and discount board rather than a single headline price: a wide, sticky spread is the early tell that the redemption mechanism is not doing its job, well before anything is formally announced.
Analysis
Synthetic exposure: the oracle is the product
Synthetic structures separate the price from the asset entirely. No share is bought, nothing is custodied per token, and the position exists because collateral and a price feed say it does. That buys real advantages — instant creation, no custodian, exposure to things that are hard to hold directly — at the cost of importing two new dependencies: the adequacy of the collateral, and the integrity of the feed. A bad print on the oracle is not a display glitch in a synthetic system; it is a solvency event, because liquidations execute against it.
Earlier generations of "stock tokens" were synthetic, which is a large part of why the current cohort of issuers is so insistent about the word backed. The distinction is not branding — it decides whether there is an asset to claim at all.
Analysis
Deposit tokens: settlement, not exposure
A deposit token is the odd one out because it is not trying to give you exposure to anything. It is a tokenized form of a commercial-bank deposit: a regulated bank records a client's deposit liability on a blockchain so that it can be moved between counterparties with on-chain finality instead of through legacy payment rails. It targets par by construction, and the holder's claim is a bank deposit claim, with whatever protections and credit exposure that carries in the relevant jurisdiction.
The most-reported example is JPMorgan's JPMD, a deposit token for institutional clients deployed on a public chain — the category has moved from closed pilots to limited live deployments. The practical reason a tokenized-equity reader should care is settlement: a backed equity token is only half a transaction, and the cash leg has to come from somewhere. A deposit token, a stablecoin and a tokenized money-market fund are three different answers to that same cash-leg question, with three different issuers standing behind par.
Analysis
Why the distinction shows up in our data
The reason this taxonomy is not academic: it determines which numbers are even meaningful. NAV premium is a meaningful metric for a backed token and a meaningless one for a synthetic position, which has no NAV to be at a premium to. A de-peg means an under-collateralised or broken redemption path in a backed structure, and something quite different in a par-settlement instrument. Proof of reserve answers a question a synthetic system does not ask.
Before comparing any two tokens, work out which of these three families each belongs to. Comparing across families produces confident, wrong conclusions.
Frequently asked
Questions this comparison answers
Is a stablecoin the same as a deposit token?
No. A fiat-backed stablecoin is issued by a non-bank against a reserve portfolio; a deposit token is a claim on a deposit at a regulated bank. Both aim to hold par, but the issuer, the balance sheet behind par and the applicable protections are different.
Are tokenized stocks synthetic?
The major current issuers — including Backed's xStocks and Ondo Global Markets — are collateralised rather than synthetic: a real share is held in custody per token. Earlier generations of on-chain stock products were synthetic, which is why issuers are now explicit about the distinction.
Which structure is the safest?
None universally. They carry different failure modes: custody and redemption risk for backed tokens, collateral and oracle risk for synthetic exposure, and bank credit risk for deposit tokens. Which is appropriate depends entirely on what you are trying to do. This is information, not advice.
How do I tell which structure I am holding?
Check two things in the issuer's documentation: whether a specific asset is held per token and independently attested, and whether there is a working redemption path into that asset. If neither exists, you are holding referenced exposure, not a collateralised claim.
Keep reading
Definitions and the live numbers
The vocabulary used on this page is defined in the glossary — each entry is a standalone explainer, not a dictionary stub:
Anything on this page that carries a number lives on the live data desk instead — NAV premiums and discounts across the tokenized-equity universe we track, 24h movers, stablecoin supply, RWA chain TVL, tokenized-treasury yields and the US Treasury curve. How each of those is produced is documented in the methodology, and the full comparison set is indexed at all comparisons.
Reviewed 5 September 2026 by The TxOnChain desk · informational only · not financial advice · TxOnChain is a neutral media and data platform and does not offer, endorse or distribute any product named here · ← All comparisons