Key Highlights
- Coinbase (COIN) has partnered with Better Home & Finance (BETR) to introduce a crypto-collateralized mortgage offering endorsed by Fannie Mae.
- Homebuyers can use bitcoin or USDC as down payment collateral without liquidating their digital assets.
- The structure eliminates capital gains taxes and protects borrowers from margin calls regardless of crypto volatility.
- Mortgage rates will be approximately 0.5 to 1.5 percentage points above conventional 30-year loan rates.
- Fannie Mae’s endorsement of crypto-backed mortgages represents an unprecedented shift toward mainstream financial integration.
Coinbase (COIN) has joined forces with mortgage lender Better Home & Finance (BETR) to roll out a groundbreaking crypto-collateralized mortgage program that enables prospective homeowners to pledge bitcoin or USDC for down payments, receiving support from Fannie Mae.
This development represents Fannie Mae’s inaugural acceptance of cryptocurrency-backed mortgage products. As a government-sponsored enterprise under Federal Housing Finance Agency supervision, Fannie Mae holds substantial influence over U.S. housing finance, and its participation signals potential for broader market acceptance.
The offering targets average American homebuyers rather than exclusively serving wealthy investors. Coinbase characterized the product as quintessentially American.
Better CEO Vishal Garg noted that approximately 41% of American households are prevented from homeownership solely due to insufficient down payment funds. Many prospective buyers possess valuable assets, including cryptocurrency holdings, but lack liquid cash.
The mechanism functions as follows: buyers obtain a conventional 15- or 30-year Fannie Mae-guaranteed mortgage through Better. Rather than providing a traditional cash down payment, they secure a supplementary loan collateralized by bitcoin or USDC stored on Coinbase.
The digital assets transfer to a custody wallet managed by Better, though borrowers maintain ownership rights. USDC holders continue receiving staking rewards on their pledged collateral.
Interest rates for these crypto-backed mortgages range from 0.5 to 1.5 percentage points above standard 30-year mortgage rates, varying by borrower qualifications. Potential buyers must evaluate whether this premium justifies preserving their crypto holdings.
Protection Against Market Volatility
A particularly attractive element of this mortgage product is its safeguard against cryptocurrency price fluctuations. When bitcoin experiences value depreciation, mortgage conditions remain unchanged and additional collateral isn’t demanded.
Liquidation occurs exclusively following a 60-day payment default — identical to traditional mortgage standards. Cryptocurrency market volatility alone cannot trigger collateral forfeiture.
Mark Troianovski, Coinbase’s head of consumer and platform business development, drew parallels to wealth management practices. “They don’t sell assets to buy stuff; they actually take loans against assets,” he explained.
Previous Crypto Mortgage Products Had Limited Reach
Cryptocurrency-backed mortgages have existed previously. Miami-based fintech company Milo introduced such products in 2022 and currently serves more than 100 clients. However, earlier offerings primarily targeted specialized markets — frequently foreign buyers or luxury property purchases.
Fannie Mae’s participation fundamentally alters the landscape. Its role in purchasing, securitizing, and guaranteeing mortgages on a massive scale means its underwriting criteria shape industry-wide lending practices.
Better had already explored alternative collateral options in February 2023, permitting Amazon employees to use company stock for down payment collateral. The cryptocurrency variant employs comparable mechanics while expanding accessibility to [[LINK_START_2]]Coinbase[[LINK_END_2]]’s substantial crypto-holding user base.
Gallup data indicates that roughly 14% of American adults held cryptocurrency in 2025. A Redfin survey from 2025 revealed nearly 13% of millennial and Gen Z homebuyers liquidated crypto assets to finance down payments — creating taxable events this new product specifically aims to prevent.
The Trump administration previously instructed Fannie Mae and Freddie Mac in June to develop procedures for recognizing cryptocurrency as qualifying assets on mortgage applications, emphasizing government support for the digital asset sector.
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