DeFi is getting gold via tokenised gold, which is based on physical gold stored in safe vaults. This will enable exposure to the gold to back loans, liquidity and other financial activity on the blockchain. But the adoption, assured reserves, good custody and careful risk management are still needed to make it widely used.
Why Gold Is Moving On-Chain
Physical gold stores value, but they readily become unused as a consequence of an inability to use them inside finance. This is different with tokenization, though, as tokens can represent vaulted gold on the move between digital markets. This means gold could remain exposed to price swings, yet also have many new applications, from lending to trading and DeFi.
The benefits of tokenized gold are that it removes the barriers, and the ownership can be transferred without the transfer of bars between vaults or institutions. Furthermore, tokens are always in flux, and token units can be fractionalized to make gold exposure available to smaller investors. But the metal continues to stay off-chain, meaning that access remains a custodial product, vaulted services and service providers.
How Tokenized Gold Becomes Collateral
Tether Gold and PAX Gold are claims against real gold that’s stored on the custodians. Under the PAXG protocol, the token is equal to 1 troy ounce, ownership is transferred digitally and the metal is held. So, the token can be traded in the blockchain markets while its related asset is kept in the vault.
Gold tokens can be deposited as collateral on DeFi protocols, which can then be “locked” using smart contracts before users take out loans. Being market valuable, the protocol can leverage on the token value to facilitate stablecoin or crypto loans. Yet, there should be sufficient collateral, as the price of gold can drop causing the borrower to go into liquidation under protocol terms.
Reserve checks are important, because if there is not a sufficient amount of physical gold to back up the circulating tokens, then it is not a reserve check. Some systems are using the audits in conjunction with blockchain technology such as Chainlink-based audits to check the reserves to the issued tokens. However, these checks rely on off-chain data, which can mean that reports may be inaccurate and undermine the trust in the token’s security.
How Gold-Backed DeFi Loans Work
A borrower can put in tokenized gold, and get USDC or other supported assets without selling out exposure to gold. This releases liquidity and the borrower maintains economic exposure to fluctuations in the underlying metal. As such, tokenized gold can be utilized as productive collateral, rather than sitting dormant in a vault or account.
There are also some traders that will use looping types of strategies in which stablecoins are borrowed and placed in more gold or other assets. Those assets can serve as collateral for additional borrowing, resulting in the position being larger than the initial investment. Leverage, however, amplifies gains and losses, and less valuable collateral can result in quicker liquidations in times of market stress.
This risk came into play as Aave liquidated a bunch of XAUTs at a time characterized by a gold sell-off. The protocol kept running, implying that tokenized gold may be used as collateral under extreme market stresses. Meanwhile the event demonstrated that gold-backed collaterals can drop at a very swift pace that causes forced liquidation.
Why Gold Collateral Appeals to DeFi
Gold is a different type of risk than volatile crypto assets, and can diversify collateral within lending markets. Moreover, holders can obtain liquidity without having to sell exposure to gold, and protocols have an additional area of real-world assets. The pairing can enhance the use of capital, but not eliminate borrowing, market, or liquidation risk.
There are also continuous transfers in the case of tokenized gold and the gold holders can transfer their collateral without any delays in the physical settlement. In addition, interest opportunities may also develop from lending that would not likely arise from the act of holding gold. Despite this, the source of any yields is not the metal itself, but from financial activity and counter-party exposure.
Risks, Adoption, and the Outlook
Adoption is still low, and a small percentage of gold tokens are used for DeFi loans. According to RedStone’s data, $63 million worth of XAUT and PAXG is staked on Aave and Morpho as of July 2026. That sum was roughly 1.5% of the two combined market values of $4.2 billion, indicating an undeniable gap in adoption.
Physical control of the asset by custodians and issuers, and the ability to affect the access to the asset, are also critical, as is the importance of centralization. Certain token systems can seize assets in accordance with legal directives and redemption may necessitate holding significant quantities of tokens. Thus, while tokenized gold is a flexible option, it is not as free as bullion.
Rather than novelty, infrastructure, adoption and risk management are now key for Gold’s DeFi role. The tokenized gold can be used to fund loans, survive liquidations, and be linked to blockchain markets and traditional assets. But until there are adequate reserves, liquidity, custody requirements, and responsible leverage, it will be difficult to get it used more broadly.
