DeFi heavyweight Aave is preparing its next big leap. A fourth-generation upgrade of the lending protocol is scheduled for rollout in the final quarter of 2025, with promises of more adaptable markets, tighter risk management, and new user automation tools.
Unlike earlier versions that treated all markets uniformly, V4 introduces a modular framework designed to let liquidity flow more freely across different lending environments.
The “hub-and-spoke” model will let Aave maintain a central pool while spinning out specialized markets with distinct risk settings and borrowing costs. For users, that means more choice without fragmenting capital across dozens of isolated pools.
Risk management is also getting a rethink. Past system-wide parameter changes exposed users to surprise liquidations, but the new design adds dynamic safeguards. Liquidations will no longer wipe out full positions; instead, the engine will only claim enough collateral to restore balance, leaving loans intact.
Convenience features round out the package. A new “Position Manager” can automate common actions such as repayments or withdrawals, while a batching function will allow multiple steps to be executed in one transaction — a nod to efficiency as DeFi activity scales.
The roadmap calls for a white paper, public code release, and testnet deployment before launch. Aave’s timing coincides with a renewed boom across decentralized finance: sector-wide value locked has climbed back above $150 billion, with Aave itself surpassing $40 billion this summer.
For a protocol that has often defined the standard for crypto lending, V4 signals a pivot toward flexibility and resilience at a moment when DeFi is once again testing its limits.
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Source: https://coindoo.com/aaves-upcoming-upgrade-promises-safer-smarter-borrowing/