DeFi's Real-World Asset Pricing Problem: Who Can Be Trusted?
DeFi's next challenge is pricing real-world assets (RWAs) in a way that institutions trust. The Depository Trust and Clearing Corporation (DTCC) runs a trial with 40 firms, including JPMorgan and Goldman Sachs, to represent shares and Treasuries on-chain as tokens. However, these tokens become usable collateral only when a lending market can accurately price them.
A study by DeFiLlama puts the on-chain RWA market cap at over $51 billion, but only 7.7% of this amount is actively used across DeFi protocols. The key issue is who gets to decide the prices: an oracle, which supplies price data from various venues, or a curator, who approves collateral and risk parameters.
Matthew Fisher, CEO of Katana Network, notes that an oracle's configuration starts with the venues it pulls price data from at launch, but teams upgrade it as liquidity migrates toward newer or deeper venues. Institutions delegate this vetting to professional curators, such as vault operators like Steakhouse and Gauntlet.
However, a single oracle manipulation can taint a curator's entire track record, leading to reputational damage. Fisher notes that the depositor typically absorbs financial losses directly, while the protocol often has no direct liability. This mismatch raises concerns about institutions trusting curators with limited accountability.