What Is Tether Gold (XAUT)? A Complete Guide to the Gold-Backed Token
What Is Tether Gold (XAUT)? A Complete Guide to the Gold-Backed Token
Tether Gold (XAUT) is a crypto token backed one-to-one by physical gold held in Swiss vaults. Each token represents one troy ounce of gold, it is issued by Tether — the company behind the USDT stablecoin — and it trades around the clock on major exchanges. In plain terms: XAUT gives you exposure to the gold price on-chain, without having to buy, ship, store, or insure a physical bar yourself.
At a glance:
- Ticker: XAUT (sometimes written XAU₮)
- Issuer: Tether, through TG Commodities Limited
- Backing: 1 XAUT = 1 fine troy ounce of London Good Delivery gold
- Vaulting: Switzerland
- Launched: January 2020
- Networks: Ethereum, Tron, TON, BNB Chain, and Conflux
- Physical redemption: Possible, but with a high minimum (see below)
What Is Tether Gold?
Tether Gold launched in January 2020 as Tether's move into tokenized gold — real, physical gold represented as a token on a blockchain. One XAUT equals one troy ounce of gold, the same unit the global bullion market trades in. The token sits in the wider category of real-world asset (RWA) tokens, and today it is one of the two largest gold-backed tokens on the market, alongside Paxos's PAX Gold (PAXG). Between them, the two cover most of the tokenized-gold sector.
The appeal is straightforward. Physical gold is hard to divide, awkward to move, and expensive to store and insure. A token solves all three: you can hold a fraction of an ounce, send it anywhere in minutes, and trade it 24/7 — including on weekends, when the traditional gold market is closed. You get the price behavior of gold with the convenience of crypto.
How Does XAUT Work?
XAUT uses a demand-based supply model. Tokens are created when buyers purchase gold through Tether and destroyed ("burned") when holders redeem, so the number of tokens in circulation tracks the amount of gold Tether actually holds. There is no fixed maximum supply — it expands and contracts with demand.
What sets XAUT apart is that it is tied to specific gold bars. Each token corresponds to gold on identifiable London Good Delivery bars, and on-chain addresses can be matched to the serial numbers of the bars backing them. In other words, you can look up the exact bar your holding is linked to — a level of granularity most paper-gold products do not offer. The bars themselves are kept in vaults in Switzerland.
XAUT started on Ethereum (as an ERC-20 token) and Tron, and has since expanded across more networks — including TON in 2025, and BNB Chain and Conflux in 2026 — plus an omnichain version that moves between supported chains. The practical takeaway: when you buy, withdraw, or transfer XAUT, make sure you are using the network your wallet or exchange supports, or your tokens can end up stranded.
Because each token is backed by an ounce of gold, XAUT's price simply tracks the spot gold price. On any given exchange it may trade a little above or below spot depending on local supply and demand, but the underlying value is gold, full stop.
Is XAUT Backed by Real Gold?
Yes. XAUT is backed 1:1 by physical gold, and the backing is checked by an independent accounting firm. As of March 2026, Tether reported that XAUT was supported by roughly 707,000 troy ounces of gold, with a market value in the mid-$3 billion range — figures published in its attestation reports. You can always check the most recent number on Tether's transparency page rather than relying on a snapshot.
It is worth understanding the difference between an attestation and a full audit, because the two are not the same and the distinction matters:
- An attestation is a point-in-time check, where an accounting firm confirms that the reserves match the tokens in circulation on a specific date. XAUT's attestations have been carried out by BDO.
- A full audit is a deeper, ongoing examination of a company's controls and records, and is generally considered more rigorous.
Historically, Tether relied on attestations rather than a full audit — a frequent criticism of the company. In 2026, Tether moved to engage one of the "Big Four" accounting firms to perform a full independent audit of its reserves, which would be a meaningful step up in transparency if completed. For now, the honest summary is: the gold is verified by regular independent attestations, with a fuller audit in progress.
Is XAUT Safe? Risks and Considerations
XAUT is one of the more established and transparent tokenized-gold options, but "backed by gold" does not mean "risk-free." Before buying, weigh these honestly:
1. Gold price risk. XAUT is gold, so it rises and falls with the gold price. This is not a dollar stablecoin that sits at $1 — XAUT reached an all-time high around $5,500 and has pulled back from there. If gold drops, so does your XAUT.
2. Issuer and transparency risk. When you hold XAUT, you are trusting Tether and its custodian to actually hold the gold. Tether has faced regulatory scrutiny in the past over how it disclosed its reserves, and its long reliance on attestations rather than a full audit has drawn criticism. The move toward a Big Four audit addresses this directly, but it is a factor you are taking on.
3. Regulation. XAUT is less tightly regulated than its main competitor. PAX Gold's issuer, Paxos, is regulated by the New York State Department of Financial Services (NYDFS), while Tether operates offshore. If a strict regulatory framework is important to you, that difference is worth understanding before you choose. (We break this down fully in our PAXG vs XAUT comparison.)
4. Redemption friction. You can redeem XAUT for physical gold, but the practical minimum is a full London Good Delivery bar — roughly 430 ounces, well over a million dollars at current prices — plus fees and shipping. For ordinary holders, the realistic way out is selling on an exchange, not taking delivery. (Tether can also sell the gold on your behalf and send you the proceeds.) Do not buy XAUT expecting to easily swap a few tokens for a coin you can hold in your hand.
5. Crypto and custody risk. Standard crypto risks apply: smart-contract or bridge risk when moving across chains, exchange risk if you leave tokens on a platform, and custodian risk for the physical gold itself. Self-custody in your own wallet reduces exchange risk but puts security entirely on you.
None of this makes XAUT a bad product — it is a credible way to hold gold on-chain. But the trade-offs are real, and they are different from those of a regulated competitor like PAXG.
The Bottom Line
Tether Gold (XAUT) is a solid option for holding gold exposure on a blockchain: backed 1:1 by physical gold, divisible, transferable, and tradable 24/7. It makes the most sense if you are comfortable with Tether as the issuer, you understand that the price moves with gold, and you are not counting on redeeming small amounts for a physical bar. For most buyers, the real decision is XAUT vs PAXG, and then finding the exchange with the best price.
Ready to compare? See live PAXG and XAUT prices across major exchanges and find the cheapest place to buy:
This article is for informational purposes only and is not financial advice. Tokenized gold carries risk, including loss of value. Always do your own research before investing.