Aave Cornered the Gold Market in DeFi with Tokenized Collateral Dominance

Aave V3 has become the dominant decentralized finance (DeFi) venue for tokenized gold deposits, controlling over 50% of all such deposits across lending protocols. This dominance reflects a broader shift in how DeFi users think about collateral, with gold-backed tokens offering relative price stability anchored to physical commodities.

The integration of PAXG (Pax Gold) and XAUT (Tether Gold), two major gold token issuers, into Aave V3's Ethereum deployment has contributed to its success. Governance proposals to add XAUT were introduced in mid-2025, expanding the protocol's appeal to users who prefer one issuer over another.

Aave V3's isolation mode, introduced in 2022, played a key role in making this possible by allowing the protocol to onboard newer or less liquid assets with tighter risk parameters. This feature paid off during a market stress event in March 2026, when Aave V3 successfully processed liquidation clusters for XAUT without significant disruption.

The total market capitalization for PAXG and XAUT combined is approximately $4.2 billion, but only about 1.5% of all tokenized gold is actively deployed as collateral on major DeFi platforms. Tokenized gold trading volumes surpassed $90 billion in Q1 2026, highlighting the potential for growth in this market.