Aave DAO has unanimously passed the Babylon native BTC collateral proposal. Under the proposal, native Bitcoin will enter the Aave V4 collateral system in a self-custodial manner for the first time, without wrapping or cross-chain bridges, and Aave V4 will support self-custodial BTC lending. The development is positioned as an important milestone in integrating BTC with DeFi and is seen as having notable market impact and scalability. The source is PANews, and the original publication time was not disclosed. This article focuses only on events related to Aave DAO.
The proposal involves three key parties: Aave DAO, Babylon, and Aave V4. Aave DAO is the governance body that completed the unanimous vote; Babylon is the project associated with the native BTC collateral proposal; Aave V4 is the target version that will support self-custodial BTC lending. Public information has made clear the intended form of the plan: native BTC will enter the Aave V4 collateral system in a self-custodial manner without going through wrapping or cross-chain bridges. For Aave, the lending use cases of its V4 version will extend to Bitcoin-native assets; for Aave DAO, the unanimous passage reflects a consensus choice at the governance level in favor of this direction; for Babylon, its role is mainly reflected in the native BTC collateral plan involved in the proposal. Specific technical cooperation details among the three parties were not elaborated in the original material.
From a technical path perspective, "no wrapping or cross-chain bridges" is the core feature emphasized in public information. The plan points to native Bitcoin participating in Aave V4 collateral and lending in a self-custodial manner, rather than first being converted into a wrapped asset before entering the target ecosystem. This path means users would not need to convert BTC into other on-chain assets through third-party wrapping or cross-chain bridges, but would instead use native Bitcoin itself as collateral to enter the V4 system. Public information did not provide specific implementation methods, liquidation mechanisms, collateral ratio arrangements, or version release timing, so interpretation of this development should be limited to the disclosed governance facts and target capabilities. Aave DAO's passage of the proposal means native BTC collateral lending has been approved at the governance level; Aave V4's support for self-custodial BTC lending means the subsequent version has been given the corresponding capability direction.
From an industry significance perspective, the core value of this event lies in a change in how BTC enters DeFi. Native Bitcoin entering the Aave V4 collateral system in a self-custodial manner expands BTC's role in lending protocols from a purely held asset to collateral. At the same time, the path that requires no wrapping or cross-chain bridges offers an alternative to wrapped-asset solutions for BTC's participation in DeFi, and gives Aave V4 more room to expand the boundaries of collateral assets. Aave DAO's unanimous passage of the proposal shows that the governance level has formed a clear consensus on this direction, which is a signal for subsequent version advancement. From a product capability perspective, Aave V4 is positioned to take on native BTC collateral lending; whether the subsequent version's capabilities are delivered as scheduled is key to observing the actual value of this proposal. The original material said the development has notable market impact and scalability; this judgment is based on the premise that a self-custodial native BTC collateral path can be realized, and the original material did not mention all product details of this model.
From a governance advancement perspective, the vote result was unanimous, indicating that Aave DAO formed a clear governance consensus on the proposal. For decentralized governance projects, a unanimous passage means the proposal faced little resistance at the voting level. Aave V4 will support self-custodial BTC lending, a statement that points to subsequent version capabilities. The original material did not mention the technical deployment, risk control arrangements, or feature implementation steps involved in the proposal, nor did it provide collateral parameters, liquidation mechanisms, risk control arrangements, or a launch timetable. Follow-up attention will mainly focus on: the specific implementation of Aave V4-related features and how self-custodial BTC collateral lending is presented in the version; how the collateral and lending processes will connect under the premise of no wrapping or cross-chain bridges; and whether Aave DAO and relevant project parties disclose more operational details, including collateral parameters, liquidation mechanisms, and risk control arrangements. The original material did not mention the above operational details, so it is currently inappropriate to make advance judgments about the effects of the features. What is certain is that, with Aave DAO completing the vote, native BTC entering the Aave V4 collateral system in a self-custodial manner has moved from the proposal stage to the governance approval stage, adding a new path for observing the integration of BTC and DeFi. Further progress on this event still needs to be based on official announcements from Aave DAO and relevant project parties.