# Yield-Collateral Loops Strain DeFi Lenders

As stablecoin yields compress against borrowing costs, leveraged loops built on principal tokens and other slow-to-redeem yield collateral keep unwinding at each maturity, repeatedly testing whether lenders can liquidate assets that cannot be sold instantly.

- Conviction: 40 / 100 (forming)
- Horizon: Emerging (watchlist)
- Tracking since: 2026-10-12T00:00:00.000Z
- Last updated: 2026-10-12T14:07:13.213Z
- Canonical: https://polylog.news/crypto/trends/yield-collateral-loops-strain-lenders
- Publisher: Polylog
- Affected regions: Global

## Recent evidence

- [confirms] Aave's proposed USDG rollover yields less than most borrowing rates, and some yield-collateral loans sit near liquidation (2026-10-12): CryptoSlate's snapshots show that Aave's proposed USDG rollover into a February principal token yields less than three quoted funding rates. Some loans backed by yield collateral sit near liquidation, and that collateral can take hours to turn into the stablecoins needed to repay. The rollover's carry is negative and its collateral is slow to sell, the same mix the thesis says tests lenders at each maturity.