What Is Tether Gold (XAUT)? Backing, Risks, and Where to Buy
TL;DR
- • 1 XAUT = 1 troy oz of physical gold, held in Swiss vaults by Tether
- • Bar-level allocation - you can verify the exact bar backing your tokens by serial number
- • ~707,000 oz in custody as of Q1 2026, market cap over $3 billion
- • Trades 24/7 including weekends when traditional gold markets are closed
- • Main risk: Tether operates offshore, less regulated than PAXG (Paxos / NYDFS)
- • Physical redemption minimum is ~430 oz (~$1.7M) - most holders exit via exchange
Tether Gold (XAUT) is a digital token that puts physical gold on the blockchain - each one backed by a real bar of London Good Delivery gold held in a Swiss vault. It lets you hold and trade gold around the clock without ever touching a vault or a broker. Here's how it works, what to watch out for, and where to buy it.
Each XAUT token is tied to a specific, identifiable gold bar sitting in a Swiss vault - not a share of a pool, but a named bar with a serial number you can look up on Tether's website. That's the core proposition: real gold, on a blockchain, verifiable at bar level.
As of early 2026, roughly 707,000 troy ounces sit in custody behind XAUT, with a market value over $3 billion. This guide covers how the backing works, what the real risks are, and where to buy at the best price.
| Ticker | XAUT (also XAU₮) |
| Issuer | TG Commodities Limited (Tether group) |
| Backing | 1 XAUT = 1 fine troy ounce of London Good Delivery gold |
| Custody | Swiss vaults |
| Networks | Ethereum, TRON, TON, BNB Chain, Conflux |
| Launched | January 2020 |
| Physical redemption | Yes - minimum ~430 oz (~$1.7M at current prices) |
How XAUT Works
When you buy XAUT, Tether's subsidiary TG Commodities purchases and vaults gold on your behalf. New tokens are minted only when new gold enters custody; tokens are burned when holders redeem. Supply tracks actual gold held - no fixed cap, no algorithmic backing.
The bar-level allocation is what separates XAUT from most gold products. Enter your wallet address on Tether's verification page and you'll see the exact bars linked to your holding - serial numbers, weight, purity. A gold ETF gives you a share of a pool. XAUT gives you a claim on specific metal.
A practical note most guides skip: XAUT runs on multiple networks, and the choice matters. TRON transfers cost a fraction of Ethereum gas. If you're moving small amounts between wallets, TRON is the cheaper route. If you want to use XAUT in DeFi protocols (Aave, Curve), Ethereum is the one that matters - most protocols don't support TRON. Use the wrong network when withdrawing from an exchange and your tokens can end up stranded.
One genuine advantage over traditional gold: XAUT trades 24/7. The LBMA gold market closes Friday afternoon and reopens Monday morning. During that window, XAUT becomes one of the only ways to act on gold - which is why tokenized gold prices are increasingly used as weekend gold price references.
Is the Gold Actually There?
Yes - verified by independent attestations. As of March 2026, Tether's reports show approximately 707,000 troy ounces in custody. You can check current figures directly on Tether's transparency page rather than relying on any article's snapshot.
The honest nuance is the difference between an attestation and a full audit:
An attestation is a point-in-time check - an independent firm (BDO, in XAUT's case) confirms reserves match tokens on a specific date. A full audit examines controls and processes over time, which is more rigorous.
Tether historically relied on attestations, drawing frequent criticism. In 2026, Tether announced engagement with a Big Four accounting firm for a full audit. If completed, that changes the transparency picture substantially. Until then: the gold is real and verified, but the verification is less thorough than a full audit.
The Real Risks
Gold price risk. XAUT is gold. If the gold price drops 20%, your XAUT drops 20%. This is not a stablecoin. XAUT has traded above $5,000 and well below that at different times.
Issuer risk. You are trusting Tether and TG Commodities to hold what they claim. Tether has faced scrutiny over reserve disclosures in the past - primarily around USDT, not XAUT - but the reputational overhang is a factor you're accepting when you buy.
Regulatory gap. PAXG's issuer Paxos is regulated by the New York State Department of Financial Services. Tether operates offshore. For US buyers or anyone who prioritises regulatory oversight, this distinction matters more than most people realise.
Redemption isn't for retail. Technically you can redeem XAUT for physical gold. Practically, the minimum is a full London Good Delivery bar - roughly 430 ounces, over $1.7 million at current prices. For most holders, the exit is selling on an exchange. Don't buy expecting to convert a few tokens into something you can hold.
Multi-chain and custody risk. Smart-contract bugs, bridge exploits when moving between chains, exchange counterparty risk if you leave tokens on a platform - all standard crypto risks, amplified on a multi-chain asset.
Where to Buy XAUT
XAUT trades on Bybit, OKX, Binance, Bitget, and MEXC. Prices vary between platforms once you account for the spread and trading fees - checking before you buy takes 30 seconds and can save real money.
GoldSight tracks live XAUT and PAXG prices across all major exchanges:
→ See live prices and find the cheapest exchange
Final
XAUT is a legitimate way to hold gold on-chain. The backing is real, verifiable at bar level, and checked by independent attestation. The 24/7 trading and fractional ownership solve real problems that physical gold and most ETFs don't.
The trade-offs are also real: Tether's offshore structure, attestation-based rather than full-audit transparency, and a regulatory framework that trails PAXG. These aren't dealbreakers for most retail buyers - but they're worth understanding before you commit.
If you've decided tokenized gold is the right exposure, the main question left is usually which exchange has the best price today.
For informational purposes only. Not financial advice. GoldSight may earn a commission if you sign up through links on this page. Tokenized gold carries risk, including loss of value.