In practice, a Bitcoin holder deposits BTC into Lombard's Bitcoin Earn product. That BTC is then used as collateral for a stablecoin loan extended to Flow Traders. Flow Traders pays a fixed premium to borrow the stablecoins, and that premium flows back to the depositor as yield.
The strategy is "onchain" in terms of tracking loans and collateral on a blockchain, but it introduces features that permissionless DeFi deliberately avoids. The table below highlights the key differences:
| Aspect | Typical Decentralized Lending (e.g., Aave, Compound) | Lombard's Bitcoin Onchain Credit Strategy |
|---|---|---|
| Collateral source | Borrower deposits their own crypto into a smart-contract pool. | Borrower (Flow Traders) posts no onchain collateral; third-party Bitcoin deposits back the loan . |
| Underwriting | Algorithmic, over-collateralized, no credit checks. | Private underwriting via Cap's platform — a permissioned, credit-evaluation process . |
| Access | Permissionless; any wallet can borrow. | Regulated institutions only; a whitelisted, KYC'd structure . |
| Risk model | Relies on liquidation bots and collateral ratios. | Relies on institutional credit assessment and private underwriting rather than automated liquidations . |
Institutional traders like Flow Traders need reliable access to stablecoins for market-making, but their compliance obligations often prevent them from using permissionless DeFi protocols. Onchain credit markets for Bitcoin are still relatively small, and Lombard's approach aims to fill that gap . The model is closer to syndicated private credit than to a traditional DeFi money market.
Lombard depositors get a yield without taking on the complexity of managing liquidations or tracking collateral ratios. Meanwhile, Flow Traders gets stablecoins without having to lock up its own balance sheet onchain.
Lombard plans to expand the strategy to more large-scale institutional platforms after this pilot . The structure targets the broader Bitcoin lending market, which one report cited as worth $4.31 billion . If the pilot succeeds, it could open the door for other regulated firms to borrow against Bitcoin without the overhead of permissionless systems.