Stablecoin Deposits in DeFi Surge to $24 Billion, Marking 560.8% Growth

According to data from Token Terminal, stablecoin deposits in decentralized finance (DeFi) protocols have surged to $24 billion as of October 25, 2026, representing a remarkable increase of 560.8% over the last three years. This trend indicates a significant behavioral shift among users, who are now more inclined to deposit stablecoins into DeFi platforms to earn yields rather than simply holding them as a temporary measure between trades.

Leading Stablecoins in DeFi

Among the various stablecoins, USDC dominates with a 38.2% share of DeFi deposits, equating to approximately $9.2 billion. Following USDC is Tether (USDT), which accounts for about $4.9 billion or 20.3% of the total. The third position is held by USDe, a newer entrant, with a 9.0% share, translating to around $2.2 billion. Collectively, these three stablecoins represent roughly two-thirds of all stablecoin deposits in DeFi.

Market Context

Despite the impressive $24 billion figure, it only constitutes about 8% of the total stablecoin market, which is valued at approximately $298.4 billion. Data from DeFiStar.io reveals that stablecoin lending pools recently showed a total value locked (TVL) of around $25.68 billion, although net flows over the past month were slightly negative, with approximately $99.8 million in net withdrawals.

Concentration of Deposits

The stablecoin deposits are primarily concentrated in well-known lending platforms such as Aave V3, Morpho, Sky Protocol, and Spark. These platforms operate similarly to traditional savings and lending desks, where depositors supply stablecoins, and borrowers take loans against collateral, with the interest paid by borrowers returning to the depositors.

Risks and Future Outlook

While the growth in deposits suggests a growing acceptance of DeFi as a viable avenue for earning returns on dollar-denominated holdings, it is important to note the inherent risks. Potential hazards include smart contract bugs, protocol failures, and stablecoin depegs. The recent net outflow of $99.8 million serves as a counterbalance to the overall growth, indicating that depositors may be seeking better opportunities or becoming more cautious about the risks associated with DeFi protocols.