Coinbase and Better Mortgage Launch Bitcoin-Backed Home Loans

How the Bitcoin Collateral Process Works

Coinbase and Better Mortgage have made a Bitcoin-backed mortgage product generally available to qualified U. S. homebuyers, allowing them to use their cryptocurrency as collateral for a down payment loan without selling their BTC. The product launched on August 27, 2026, and is designed for buyers who wish to retain their Bitcoin holdings while accessing traditional home financing. Eligible borrowers must pledge Bitcoin worth at least 250% of the loan amount to qualify.

The collaboration between Coinbase, a major cryptocurrency exchange, and Better Mortgage, a digital home loan provider, aims to bridge digital assets with conventional real estate financing. By using Bitcoin as collateral, borrowers can access liquidity while maintaining exposure to potential cryptocurrency appreciation. The loan structure mirrors traditional mortgages but replaces traditional collateral with digital assets, subject to volatility-based margin requirements. Coinbase handles the custody and valuation of the pledged Bitcoin, while Better Mortgage manages the loan origination and servicing under standard regulatory frameworks.

What Happens If Bitcoin Prices Drop Significantly?

Borrowers transfer their Bitcoin to a Coinbase-managed custodial wallet, where the value is monitored in real time. If the Bitcoin price drops and the collateral-to-loan ratio falls below the required threshold, borrowers may need to add more Bitcoin or risk partial liquidation to maintain the loan. Better Mortgage conducts standard credit and income checks, but the loan approval hinges primarily on the Bitcoin collateral value. Interest rates are set based on market conditions and the borrower’s financial profile, not solely on the crypto asset.

In the event of a sharp decline in Bitcoin’s value, the system triggers a margin call, requiring the borrower to either deposit additional Bitcoin or repay a portion of the loan to restore the collateral ratio. If the borrower fails to respond, Coinbase may automatically sell a portion of the pledged Bitcoin to cover the shortfall. This mechanism protects the lender while giving borrowers a chance to act before liquidation occurs. Both companies emphasize that the product is intended for sophisticated users who understand cryptocurrency volatility.

Can I use any cryptocurrency as collateral for this loan? No, currently only Bitcoin is accepted as collateral for this specific product offered by Coinbase and Better Mortgage.

Frequently Asked Questions

What credit score is needed to qualify for a Bitcoin-backed mortgage? Applicants must meet Better Mortgage’s standard credit and income requirements, though the Bitcoin collateral plays a major role in loan approval and sizing.

Is the loan amount limited to a percentage of the Bitcoin value? Yes, borrowers can typically borrow up to 40% of their pledged Bitcoin’s value, ensuring the 250% collateral coverage ratio is maintained.