Bitcoin-focused development firm Babylon Labs has taken a significant step toward bridging the gap between the Bitcoin and decentralized finance ecosystems by submitting a formal proposal to let users borrow stablecoins on Aave against native Bitcoin.
Under the mechanics outlined in the proposal, users would lock their native Bitcoin in specialized vaults operating on the Bitcoin network and subsequently borrow stablecoins against that collateral on Aave. To bridge the architectural gap between the two distinct blockchain networks, a non-transferable token minted on the Ethereum blockchain would represent the underlying collateral. Crucially, the actual Bitcoin would remain securely stored on its native blockchain without ever needing to be bridged, wrapped, or subjected to third-party custody solutions.
The formal proposal, submitted on a Wednesday, follows a progression of governance milestones that began earlier in the year. According to Babylon Labs, the initiative follows an initial submission made on May 25 and a preliminary community temperature check vote that successfully passed on June 10. The ongoing discussions and subsequent formalization reflect a growing appetite within major decentralized finance protocols to integrate Bitcoin liquidity directly into their lending markets while minimizing traditional security trade-offs.
As part of the economic terms laid out in the proposal, the Aave decentralized autonomous organization would stand to capture significant early financial benefits. Specifically, the Aave DAO would receive the first $500,000 in qualifying annual revenue generated by the integration, aligning the incentives of both communities and providing an immediate economic boost to the lending protocol’s treasury.
The push for native Bitcoin integration comes as Aave already supports loans against tokenized forms of the leading cryptocurrency, primarily through assets such as Wrapped Bitcoin and Coinbase Wrapped Bitcoin. While these existing wrapped assets have successfully unlocked millions of dollars in liquidity within the decentralized finance space, they inherently rely on centralized custodians to hold the underlying physical Bitcoin. This reliance introduces external counterparty risks, such as potential regulatory pressures, custodian insolvency, or technical exploits associated with bridging infrastructure. By utilizing Babylon’s trustless vaults, the protocol could theoretically offer users a more secure, decentralized avenue for leveraging their Bitcoin holdings.
As of Thursday, the proposal remains actively situated at the Aave Request for Comment stage, where it is undergoing rigorous community feedback, technical scrutiny, and comprehensive risk analysis from risk management entities associated with the protocol. This stage is critical for identifying potential vulnerabilities, economic edge cases, and operational hurdles before any code is deployed or parameters are adjusted.
Should the initiative successfully navigate the community consensus phase, it will be eligible to proceed to a subsequent three-day offchain Snapshot vote. According to Aave’s established governance rules, this offchain phase requires a minimum threshold of at least 320,000 AAVE-equivalent votes cast in favor of the proposal before it can advance to a formal onchain vote. Once it reaches the final stage, the onchain vote must strictly meet predetermined quorum and approval requirements to be officially ratified and implemented into the protocol’s upcoming iterations, paving the way for a new era of cross-chain liquidity and decentralized lending markets.
