Scope of Deprecation
Published 7/30/2026, 9:49:29 AM
Aave's deprecation of approximately 75 reserves across 11 deployments—including the complete exit from 6 blockchains—represents a strategic shift toward a Portfolio-Level Risk Framework designed to reduce operational overhead and protocol attack surfaces [Source: https://governance.aave.com/t/arfc-low-adoption-asset-deprecation-on-aave-v3/25401]. By offboarding roughly $98.1 million in supplied assets and $15.6 million in debt, Aave is prioritizing high-liquidity, high-revenue markets over "long-tail" assets that pose disproportionate oracle and liquidation risks [Source: https://www.theblock.co/post/410127/aave-proposes-reserve-deprecations-affecting-98-million-in-supplied-assets].
Scope of Deprecation
The proposal targets low-utilization assets and redundant bridged tokens to streamline the protocol's cross-chain footprint.
| Category | Details | Key Assets/Chains Affected |
|---|---|---|
| Full Chain Exits | 6 Chains | Sonic (S), Scroll (SCR), zkSync (ZK), Metis, Soneium, Aptos (APT) |
| Asset Offboarding | 50+ Assets | FBTC ($11.1M), eBTC ($5.3M), CRV ($2.2M), UNI ($1.7M) |
| Yield Tokens | 21 Assets | Matured Pendle Principal Tokens (PTs) |
| Legacy Tokens | Bridged Duplicates | WBTC.e and LINK.e on Avalanche (favoring native versions) |
[Source: https://governance.aave.com/t/arfc-low-adoption-asset-deprecation-on-aave-v3/25401]
Reshaping the Risk Profile
This move is a proactive response to the $292 million KelpDAO rsETH exploit in April 2026, shifting Aave from reactive parameter adjustments to a systematic reduction of protocol complexity [Source: https://thedefiant.io/news/defi/aave-proposes-protocol-wide-risk-framework-after-kelpdao-exploit].
- Oracle Risk Reduction: By removing assets with thin liquidity, Aave reduces its reliance on external price feeds that are vulnerable to manipulation.
- Liquidation Efficiency: The protocol focuses on assets with deep on-chain liquidity, ensuring that liquidations can be executed during market volatility without incurring significant bad debt.
- Operational Efficiency: Exiting underperforming chains like Sonic and Metis allows governance and developers to focus resources on deployments where revenue exceeds the cost of security monitoring and oracle maintenance [Source: https://governance.aave.com/t/arfc-low-adoption-asset-deprecation-on-aave-v3/25401].
Impact on Users and Liquidity
To facilitate these exits, Aave has implemented aggressive economic incentives to "force" user migrations.
- Reserve Factor Hikes: For full chain exits (e.g., Sonic, Scroll), Reserve Factors have been raised to 99%, effectively redirecting almost all interest paid by borrowers to the protocol treasury [Source: https://governance.aave.com/t/arfc-low-adoption-asset-deprecation-on-aave-v3/25401].
- Interest Rate Minimums: Base interest rates have been increased to 5% to incentivize borrowers to close their positions and move to supported markets.
- Asset-Specific Actions: Major positions like FBTC and eBTC on Ethereum Core have seen Reserve Factors raised to 75% to discourage continued use [Source: https://www.theblock.co/post/410127/aave-proposes-reserve-deprecations-affecting-98-million-in-supplied-assets].
Conclusion
Aave's deprecation strategy marks a transition toward a leaner, more resilient protocol. While it results in a temporary reduction in TVL and requires active management from users in affected markets, it significantly lowers the probability of systemic failure by eliminating "ghost" markets and high-risk oracle dependencies. The protocol's risk profile is now more heavily weighted toward battle-tested, native assets on high-volume chains.