Aave, one of the largest decentralized lending protocols by total value locked, is undertaking a broad optimization of its markets by phasing out 75 low-adoption asset reserves and systematically winding down deployments across six blockchain networks. The changes affect approximately $98.1 million in supplied assets and $15.6 million in outstanding borrowings, and are designed to streamline operations, reduce maintenance costs, and strengthen protocol risk management.

Deprecation of Low-Usage Assets

Aave founder Stani Kulechov announced that the protocol will deprecate 50 low-adoption asset reserves following a comprehensive review of activity across its deployments. Separately, Aave will initiate an orderly wind-down of its deployments on Sonic, Scroll, zkSync, Metis, Soneium, and Aptos, which collectively account for another 25 asset reserves.

After a comprehensive review, Aave is deprecating 50 low adoption asset reserves across multiple deployments. In addition, Aave is orderly winding down deployments on Sonic, Scroll, zkSync, Metis, Soneium, and Aptos, covering another 25 asset reserves. As part of this process,…
— Stani (@StaniKulechov) July 30, 2026

The protocol is also retiring 21 matured Pendle Principal Token (PT) markets and replacing them with new maturities that better reflect current market demand.

Although these markets represent only a fraction of Aave's total value locked and serve a relatively small user base, they still require continuous monitoring, oracle maintenance, and technical upkeep. The six blockchains being wound down are relatively newer entrants in the L1 and L2 landscape, and their Aave deployments appear to have failed to attract sufficient liquidity to justify ongoing support. The decision underscores a broader trend among DeFi protocols of consolidating operations around chains with proven traction rather than maintaining coverage across every emerging network.

New Risk and Asset Listing Frameworks

Aave stated that the overhaul follows further implementation of its new Risk Framework and Technical Asset Listing Framework, both of which are intended to improve how new assets are listed and how existing markets are evaluated on an ongoing basis.

Every reserve on Aave requires constant attention, including maintaining price oracles, monitoring canary signals, tuning parameters, and overseeing security. According to the protocol, these costs are no longer justified for markets that see little lending or borrowing activity.

Specific Assets Being Retired

Several assets are being decommissioned for particular reasons:

• Bridged tokens such as USDC.e and USdbC will be retired where a native version of the asset is available.
• MaticX will be retired following the discontinuation of the project by its issuer.
• Matured Pendle PTs are expiring and will be replaced by tokens with new maturities.

Phased Wind-Down Process

Aave will not close markets outright. Instead, reserves will be phased out gradually. The protocol intends to freeze reserves, progressively lower supply and borrowing caps, and eventually shut the reserves down entirely. For reserves that still have active loans, the reserve factor will be raised to 99%, creating an incentive for liquidity providers to withdraw their funds and for borrowers to repay their positions over time.

Focus on Higher-Growth Markets

The changes reflect Aave's broader strategy of concentrating development resources on active ecosystems with higher liquidity and user demand, rather than maintaining idle or low-traffic deployments. The move comes as competition among DeFi lending platforms intensifies, with protocols increasingly differentiating themselves through risk management sophistication and capital efficiency rather than breadth of chain coverage. Stani Kulechov noted that Aave continues to research and evaluate new assets and deployments on an ongoing basis.

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