DL News reports that Ethena Labs and crypto exchange Bybit are allowing traders to use USDe, Ethena’s synthetic dollar, as collateral for leveraged derivatives trading, prompting renewed scrutiny of the protocol’s risk profile and systemic implications for crypto markets. USDe is not a fiat-backed stablecoin but a delta‑neutral synthetic dollar backed mainly by staked ETH, ETH, and BTC plus offsetting short perpetual futures positions on centralized exchanges such as Binance, Bybit, and OKX. By treating USDe as high‑quality collateral for margin and futures positions, trading venues effectively extend leverage on top of Ethena’s already hedged derivatives exposure, raising questions about reflexivity and the robustness of the design in stress scenarios. Ethena argues that letting traders post USDe as collateral does not materially change the protocol’s core risk because USDe is fully backed by hedged crypto collateral and designed to be broadly composable across CeFi and DeFi. The team highlights that the main structural risks—funding‑rate risk on the short perps, exchange and custodian counterparty risk, and liquidity risk during rapid deleveraging—are already inherent to USDe’s model and are documented in its official risk disclosures. Risk analysts and DeFi researchers, however, point out that layering leverage (for example via Aave recursive strategies and centralized exchange margining) has previously amplified both demand for USDe and the scale of potential unwind events, as seen during the sharp supply contraction from about $14 billion to under $6 billion in October 2025 when leveraged USDe positions were forced to unwind. This debate matters because USDe has become one of the largest synthetic dollar assets, deeply integrated across Aave, Pendle, centralized exchanges, and other protocols; how safely it can be used as collateral is now a key systemic risk question for the broader crypto leverage ecosystem.

AI-generated background, compiled from web sources — not editorial content.

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