Babylon and Ledger Partner to Enable Bitcoin Vaults for Collateral Use

Babylon Labs develops Bitcoin staking and security infrastructure, while Ledger provides hardware wallets and self-custody services. Their partnership centers on BTCVault, allowing holders to use Bitcoin as collateral for loans and other financial purposes without placing it in the custody of a centralized platform. The arrangement aims to improve capital efficiency while preserving control of private keys.

The latest collaboration integrates Ledger devices into the BTCVault transaction process, allowing users to sign related transactions directly through their hardware wallets and reducing exposure of private keys and third-party custody risks. As of July 20, 2026, available information about the event did not disclose the value of the partnership, the date of a formal announcement, the supported Ledger models or the service launch date.