Tether Gold (XAUT): What Is It? Definition & Explanation

Tether Gold (XAUT) is a gold-backed digital asset where each token corresponds to one troy ounce of physical gold held in Swiss vaults. Issued by Tether Limited, XAUT operates on the Ethereum and TRON blockchains, aiming to bring blockchain-speed transferability and divisibility to gold.

Tether Gold is a physical gold-backed digital asset issued by Tether Limited — the largest stablecoin provider in the crypto market. Each XAUT token corresponds to one troy ounce of pure gold (minimum purity: 99.9%) held in professional vault facilities in Switzerland. Investors can buy and transfer gold instantly on the blockchain without dealing with the complexities of traditional gold investment.

What Is It and How Does It Work?

The gold backing for every Tether Gold token can be tracked transparently on the blockchain. XAUT holders who accumulate a sufficient quantity of tokens can redeem their physical gold; this process is defined in Tether's operational documentation.

The token is available on both Ethereum (ERC-20) and TRON (TRC-20), providing liquidity and access flexibility across different blockchains.

XAUT Token: Key Specifications

FeatureDetail
Backing1 XAUT = 1 troy ounce of physical gold
CustodySwiss vaults, professional custodian
BlockchainsEthereum (ERC-20) + TRON (TRC-20)
AuditingPeriodic reserve verification reports
IssuerTether Limited

XAUT token mechanism — flow from physical gold in Swiss vaults to XAUT token to instant on-chain transfer

How It Differs From Traditional Gold Investment

Physical gold purchases involve significant storage, insurance, and transportation costs. Gold ETFs carry management fees and dependence on market hours. XAUT, by contrast:

  • Trades 24/7 (as long as crypto exchanges are open)
  • Is divisible: purchases below one troy ounce are possible
  • Enables instant transfer
  • Eliminates traditional custody costs

Risks and Considerations

  • Tether trust risk: XAUT's value depends on trust that the reserve gold actually exists and is properly stored. Tether's past transparency debates around USDT reserves are relevant context here.
  • Regulatory risk: Gold-backed tokens may be classified as securities in some jurisdictions.
  • Competition: PAX Gold (PAXG) is an alternative in the same space offering stronger regulatory compliance (U.S.-regulated).
  • Smart contract risk: Like all blockchain-based assets, XAUT carries smart contract vulnerability exposure.

COINOTAG Perspective

Tether Gold is a bridge product that combines gold investment with blockchain speed. It offers a meaningful tool especially for investors who want to keep gold exposure integrated with the blockchain ecosystem. Compared to PAXG, Tether's liquidity advantage stands out — though the trust coefficient placed in Tether plays a decisive role.

Last updated: 6/21/2026

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Tether Gold (XAUT) Explained: What Is It? | COINOTAG Glossary