I went down the Aave governance rabbit hole when Babylon's V4 temp check dropped in May and came out with a much sharper view on what native BTC borrowing actually changes.
The question is simple. You have BTC, you're not selling, you want liquidity. Until recently the honest answer was: technically yes, but with uncomfortable asterisks. WBTC on Aave works, but you're collateralizing a custodian's IOU, not your Bitcoin. The April 2025 exploit, where fake rsETH tricked Aave into accepting invalid tokens and created roughly $190M in bad debt, Crypto Times showed exactly how fragile a collateral stack gets when every link is a trust assumption.
Babylon's model refuses that premise. It eliminates bridges, custodians, and wrapped tokens through Trustless Bitcoin Vaults built on Taproot scripts and ZK proofs, so BTC stays locked on Bitcoin's base layer Crypto Economy while Aave reads a cryptographic vault record. Every other solution, WBTC, tBTC, centralized platforms, asks Bitcoin to leave its ecosystem first. This one doesn't.
The TBV opportunity is underappreciated too. Over $1 billion in BTC-backed loans originated in 2025, yet the vast majority still runs through centralized rails or wrapped assets. Babylon Labs The ceiling on WBTC isn't demand, it's custodian trust. Native collateral doesn't have that ceiling. Babylon already holds $4B+ in deposited BTC it wants to activate as Aave collateral, Crypto Economy and that's an opportunity wrapped Bitcoin structurally can't match.
Cross-chain liquidations haven't been stress-tested at scale, and governance approval is still pending. But Bitcoin committed via timelock and verified cryptographically is about as hard to spoof as collateral gets. That matters more post-April than ever.
What specific risk would actually stop you from borrowing against native BTC here?
@BabylonLabs_io #baby $BABY
The question is simple. You have BTC, you're not selling, you want liquidity. Until recently the honest answer was: technically yes, but with uncomfortable asterisks. WBTC on Aave works, but you're collateralizing a custodian's IOU, not your Bitcoin. The April 2025 exploit, where fake rsETH tricked Aave into accepting invalid tokens and created roughly $190M in bad debt, Crypto Times showed exactly how fragile a collateral stack gets when every link is a trust assumption.
Babylon's model refuses that premise. It eliminates bridges, custodians, and wrapped tokens through Trustless Bitcoin Vaults built on Taproot scripts and ZK proofs, so BTC stays locked on Bitcoin's base layer Crypto Economy while Aave reads a cryptographic vault record. Every other solution, WBTC, tBTC, centralized platforms, asks Bitcoin to leave its ecosystem first. This one doesn't.
The TBV opportunity is underappreciated too. Over $1 billion in BTC-backed loans originated in 2025, yet the vast majority still runs through centralized rails or wrapped assets. Babylon Labs The ceiling on WBTC isn't demand, it's custodian trust. Native collateral doesn't have that ceiling. Babylon already holds $4B+ in deposited BTC it wants to activate as Aave collateral, Crypto Economy and that's an opportunity wrapped Bitcoin structurally can't match.
Cross-chain liquidations haven't been stress-tested at scale, and governance approval is still pending. But Bitcoin committed via timelock and verified cryptographically is about as hard to spoof as collateral gets. That matters more post-April than ever.
What specific risk would actually stop you from borrowing against native BTC here?
@BabylonLabs_io #baby $BABY