What Is Tether Gold (XAUt) and How Does It Work?

Gold is familiar, but buying and storing it can be slow, expensive, and inconvenient. Crypto is easy to move, but most coins don’t come with real-world backing. Tether Gold (XAUt) crosses this gap: It’s a digital token linked to physical gold in vaults. Here’s how it works, what backs it, how redemption happens, and what risks you should understand before using it.

What Is Tether Gold (XAUt)?

Tether Gold is a gold-backed crypto asset that launched on January 23, 2020 as Tether’s tokenized physical-gold product. The XAUt token represents a tokenized commodity where each full token corresponds to one fine troy ounce—about 31.1035 grams—of physical gold. That makes XAUt a gold-backed digital asset tied to real-world reserves, not a mined coin or an algorithmic token.

Each XAUt token is designed to give holders an undivided specific ownership interest in identifiable gold bullion bars stored in Swiss vaults. Unlike algorithmic or mined cryptocurrencies, Tether Gold tokens are issued only when the corresponding physical gold has completed the custodian’s intake process. This keeps the token supply linked to actual gold reserves rather than software-based supply rules.

The system also supports fractional ownership. XAUt can be divided down to six decimal places, so you can hold as little as 0.000001 XAUt. This makes tokenized gold more accessible if you want exposure to physical gold without buying full bars, arranging private storage, or handling bullion directly.

Read more in our Tether Gold price prediction.

The Difference Between XAUt and USDT

XAUt and USDT are both issued within the Tether ecosystem, but they serve different purposes.

USDT is a stablecoin designed to track one US dollar, while XAUt is a gold-backed token whose value moves with gold. When gold rises in dollar terms, XAUt generally rises too. When gold falls, XAUt usually follows.

For you, the choice depends on the role the asset should play. USDT is typically used for short-term liquidity and trading pairs. XAUt is more relevant if you want tokenized gold exposure, portfolio hedging, or a digital asset tied to precious metals rather than fiat currency.

What Backs Each XAUt Token?

Each XAUt token is backed by physical gold held in the form of bullion bars. These bars are required to meet the London Good Delivery standard, a quality benchmark maintained by the London Bullion Market Association. The reserve gold is stored in Swiss vault facilities under the care of a custodian.

The backing structure works like this:

• One full XAUt represents one fine troy ounce of pure gold content.
• The gold is held in identifiable bullion bars, not in an abstract or algorithmic reserve.
• Each bar can be identified by details such as serial number, weight, and purity.
• Gold bars can vary slightly in weight, so reserves are reconciled according to exact fine troy ounce content.
• The custodian confirms intake before XAUt can be issued, keeping circulating supply aligned with the gold backing it.

Tether’s legal structure treats XAUt as an undivided ownership interest in specific, identifiable gold bullion bars. In practical terms, the gold is held for the benefit of token holders rather than treated as a general asset of the issuer.

The custodian is a Swiss entity related to Tether Gold, and the reserves may be stored in the custodian’s own facilities or in facilities provided by third parties.

Who Issues and Manages Tether Gold?

Tether Gold is issued by TG Commodities S.A. de C.V., an entity operating under El Salvador’s digital-asset framework. The issuer manages the primary market for XAUt, including direct purchases, redemptions, token issuance, and token removal from circulation.

The main parties involved are:

• TG Commodities S.A. de C.V.: Issues XAUt, manages direct purchases and redemptions, and handles token supply changes.
• Alpha Group Commodities S.A. de C.V.: May purchase the underlying gold and hold already issued, fully backed XAUt as inventory.
• Gold custodian: Holds the physical gold in Swiss vault facilities and confirms reserve intake.
• KYC-verified customers: Can participate in the primary market for direct purchases and redemptions.

Because Alpha Group Commodities S.A. de C.V. may hold already issued XAUt as inventory, a direct customer can sometimes receive tokens from existing inventory instead of triggering a new mint at the exact moment of purchase.

Participation in the primary market requires KYC and AML onboarding. Tether publishes operational materials, fee information, and reserve reporting for Tether Gold, while TG Commodities is responsible for the issuance and redemption process. This makes XAUt different from decentralized crypto assets and places it closer to regulated real-world asset tokenization.

How Is XAUt Connected to Specific Gold Bars?

Each XAUt token represents an undivided ownership interest in physical gold held on one or more identifiable bullion bars. Tether’s system maps tokens held at a blockchain address to specific bars in the reserve, creating an ownership record that connects digital balances to physical inventory.

The process works like this:

1. XAUt is held at a blockchain address.
2. Tether’s system maps that balance to specific gold bars in the reserve.
3. When XAUt moves on-chain, the token balance moves between addresses.
4. The related gold-bar allocation records are updated.
5. The physical gold stays in custody instead of moving between vaults.

Tether also provides a gold-bar lookup tool where users can enter a blockchain address and view the bar information associated with that address. This can include serial numbers, weight, and purity details for the allocated gold.

The allocation process uses blockchain transfers and smart contracts, but the reserve itself remains off-chain. That means XAUt combines on-chain ownership transfer with off-chain custody of physical gold.

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Which Blockchains Support XAUt?

Tether’s supported-protocol page currently lists XAUt contract addresses for Ethereum and BNB Smart Chain. Each deployment represents the same underlying gold-backed product, but you should always verify the official contract address before depositing, withdrawing, or adding XAUt to a wallet.

On Ethereum, XAUt uses an ERC-20-compatible token contract. ERC-20 is the common fungible-token standard used by many Ethereum assets, which makes XAUt compatible with many Ethereum wallets, exchanges, and DeFi interfaces. BNB Smart Chain also supports an XAUt deployment, giving users another network option.

Your choice of network usually depends on wallet support, exchange support, fees, and where you plan to use the token. Ethereum may offer broader ecosystem compatibility, while BNB Smart Chain can be cheaper for transfers. In both cases, XAUt remains linked to the same physical gold reserve model.

When moving XAUt, you’ll pay the network’s standard gas fee. That gas fee is separate from Tether’s own purchase or redemption fees and separate from any trading, withdrawal, or custody charges applied by an exchange.

How Can Users Buy, Store, and Transfer XAUt?

You can acquire XAUt through the primary market operated by TG Commodities or the secondary market, which includes cryptocurrency exchanges and over-the-counter desks. Direct issuer purchases require customer verification and currently have a 50 XAUt minimum purchase, so smaller buyers usually use secondary-market platforms instead.

Here’s the basic flow:

1. Buy XAUt through the primary or secondary market. Direct purchases use the issuer’s process, while exchanges and OTC desks apply their own rules.
2. Complete the required onboarding. Direct issuer purchases require customer verification. Exchanges have their own account and compliance checks.
3. Choose a supported network. XAUt can be held on supported networks such as Ethereum and BNB Smart Chain.
4. Store XAUt in a compatible wallet. You can use a self-custody wallet, hardware wallet, software wallet, or exchange-hosted wallet.
5. Transfer XAUt on-chain when needed. You enter the recipient address, confirm the network, pay the gas fee, and send the token.

With self-custody, you control the private keys. With an exchange wallet, the platform controls custody and applies its own account, withdrawal, and security rules. Direct purchases may use the issuer’s pricing and fee schedule, while secondary-market purchases may include trading spreads, platform fees, withdrawal fees, and liquidity differences.

How Does XAUt Redemption Work?

Redemption is the process where eligible, KYC-verified users return XAUt to TG Commodities in exchange for physical gold delivery or cash proceeds from a gold sale. XAUt is divisible for trading, but physical redemption follows a full-bar rule. Because London Good Delivery bars vary in exact weight, direct physical redemption generally requires about 430 XAUt.

The process generally works like this:

1. You meet the eligibility requirements. Direct redemption is available to eligible, KYC-verified customers.
2. You hold enough XAUt for a full bar. Physical redemption usually requires about 430 XAUt because it must correspond to a complete bullion bar.
3. You submit a redemption request. The request goes through the primary market operated by TG Commodities.
4. The exact bar amount is reconciled. The final amount depends on the selected bar’s exact fine-gold content.
5. You choose the redemption outcome. Eligible customers may request physical delivery to a location in Switzerland or ask Tether Gold to attempt to sell the bar in the Swiss gold market.
6. The redeemed XAUt is removed from circulation. This reduces the circulating token supply after the redemption is accepted.

For most smaller holders, direct redemption isn’t practical because of the full-bar requirement, verification process, and logistics. Selling XAUt on a secondary-market platform is usually simpler if you hold a fractional amount or just want to exit your position.

How Is the Price of XAUt Determined?

The reference value of one full XAUt is the market price of one fine troy ounce of gold. Since each XAUt represents ownership of physical gold, its value generally follows global gold markets rather than a fixed dollar peg.

On exchanges, XAUt can trade slightly above or below the spot price of gold because of:

• Exchange liquidity
• Trading spreads
• Platform-specific demand
• Issuer and platform fees
• Blockchain gas fees
• Withdrawal charges
• Redemption friction

Tether’s general fee page lists a verification fee for verified accounts, while XAUt-specific buying and redemption costs can depend on the primary-market process and current issuer terms.

XAUt doesn’t have an algorithmic mechanism to keep it at one dollar because it’s not a dollar stablecoin. Instead, the token is gold-linked. Its price can move up or down in dollar terms as gold moves, and market trading helps keep it near the value of its underlying fine troy ounce of gold.

How Are Tether Gold Reserves Verified?

Tether publishes reserve information that reconciles the circulating supply of XAUt with the fine troy ounce equivalent of physical gold held in custody. These reports are meant to show whether the gold backing and token supply match at a given point in time.

The disclosure framework includes:

• Reserve reporting, which compares XAUt supply with physical gold held in custody.
• Independent assurance engagements, including the March 31, 2026 reserves report prepared under ISAE 3000 Revised.
• Gold-bar lookup, which lets holders connect a wallet address to specific allocated bar information.
• Supply reconciliation, which helps show whether circulating XAUt is matched by fine troy ounces of gold.

These measures are useful, but they aren’t the same thing as a continuous audit of every transaction or a full audit of the issuer’s financial statements. You should still understand the limits. XAUt depends on the issuer, custodian, legal framework, operational controls, smart contracts, and secondary-market liquidity. The gold may be physical, but the product still carries counterparty, regulatory, technology, and platform risks.

What Can XAUt Be Used For?

XAUt gives you digital exposure to gold without the practical work of buying, storing, insuring, or transporting bullion yourself.

Common XAUt use cases include:

1. Digital gold exposure: You can get exposure to gold prices without directly buying or storing physical bullion.
2. Portfolio diversification: You can hold XAUt alongside cryptocurrencies, fiat stablecoins, and other digital assets.
3. On-chain transfers: You can move gold-linked value between supported wallets and platforms when the relevant blockchain and service are operating.
4. Treasury management: XAUt can help users or businesses keep part of their digital-asset treasury linked to gold.
5. Collateral in supported DeFi markets: Some decentralized finance platforms may support tokenized gold as collateral.
6. Smaller gold allocations: XAUt’s divisibility can make gold exposure easier to size than physical bars or coins.

Still, XAUt isn’t risk-free. You’re not just exposed to gold’s price. You’re also exposed to issuer risk, custody risk, smart-contract risk, exchange risk, and the rules of whichever platform you use.

How Does XAUt Compare with Other Gold and Crypto Assets?

Tether Gold sits between traditional gold products and crypto-native assets. It gives you gold-linked exposure in token form, but the trade-offs are different depending on what you compare it with.

XAUt vs. Physical Gold

Physical gold gives you direct possession if you store it yourself. That can reduce reliance on an issuer, but it also creates storage, insurance, transportation, and security problems. XAUt gives you exposure to allocated bullion held by a custodian, so you don’t need to store the metal yourself.

The main advantage of XAUt is transferability and divisibility. Physical gold can be hard to split, ship, or sell quickly. XAUt can be moved on-chain and held in small fractions. The trade-off is that you depend on the issuer’s reserve management, the custodian, the legal structure, and the blockchain infrastructure.

XAUt vs. Gold ETFs

Gold ETFs provide stock-market access to gold exposure through brokerage accounts. They’re easy to trade during market hours, can be highly liquid, and are familiar to traditional investors. In the US, gold ETFs are regulated securities and file public disclosures through the SEC’s EDGAR system.

XAUt works differently because it’s a blockchain-based token. It can be transferred between compatible wallets and traded outside stock-market hours where platforms support it. That makes it more useful inside crypto ecosystems, but it also means you need to think about wallet security, network fees, exchange liquidity, and issuer-specific redemption rules.

XAUt vs. PAX Gold

PAX Gold is another gold-backed token that represents ownership of physical gold stored in vaults. Like XAUt, it gives holders tokenized exposure to gold, but the issuer, jurisdiction, custody model, reporting process, and redemption rules differ.

PAX Gold is issued by Paxos, while XAUt is issued by TG Commodities under El Salvador’s digital-asset framework. Both products are often compared on liquidity, transparency, redemption access, fee structure, and trust in the issuer. If you’re choosing between them, compare the current terms directly rather than assuming all gold-backed tokens work the same way.

XAUt vs. Bitcoin

Bitcoin is a decentralized cryptocurrency with no physical backing. Its value comes from network security, scarcity, adoption, liquidity, and market demand. XAUt is different because it’s a gold-backed token whose value is anchored to a physical commodity.

Bitcoin offers decentralization and a fixed supply cap, but it can be highly volatile. XAUt offers gold-linked exposure in token form, but it depends on a centralized issuer, custodian, and legal framework. Some users may hold both: Bitcoin for decentralized crypto exposure and XAUt for tokenized gold exposure within the same broader portfolio.

Final Thoughts

Tether Gold brings physical gold into a blockchain format, giving you a token that can be held, transferred, and traded while remaining linked to bullion in custody. XAUt can be useful if you want digital gold exposure, but it isn’t the same as holding bars yourself. Before using it, check the current fees, supported networks, redemption rules, reserve reports, and platform risks so you know exactly what you’re buying.

Disclaimer: Please note that the contents of this article are not financial or investing advice. The information provided in this article is the author’s opinion only and should not be considered as offering trading or investing recommendations. We do not make any warranties about the completeness, reliability and accuracy of this information. The cryptocurrency market suffers from high volatility and occasional arbitrary movements. Any investor, trader, or regular crypto users should research multiple viewpoints and be familiar with all local regulations before committing to an investment.