Key Takeaways
- Fannie Mae will begin accepting crypto-backed mortgages for the first time through a new product from Better Home & Finance and Coinbase — allowing buyers to pledge Bitcoin or USDC as collateral for a down payment instead of selling their holdings.
- The structure works as two loans: a standard Fannie-backed 15- or 30-year mortgage from Better, plus a separate down payment loan backed by the pledged crypto — with interest rates on both loans ranging from in-line with standard Fannie rates to 1.5 percentage points higher.
- Once crypto is pledged, borrowers cannot trade it — but if the crypto value falls, the mortgage is unaffected as long as monthly payments continue, removing direct liquidation risk from the homeowner’s loan.
- About 14% of American adults owned crypto in 2025, and a 2025 Redfin survey found nearly 13% of millennial and Gen Z homebuyers sold crypto to fund a down payment — signaling substantial demand for a product that avoids that forced sale.
What Happened?
Fannie Mae — the government-backed mortgage giant that sets underwriting standards used across the U.S. mortgage market — will soon begin accepting so-called crypto-backed mortgages for the first time. The product, developed by Better Home & Finance and Coinbase, lets homebuyers use their cryptocurrency holdings as collateral for a down payment loan rather than selling the crypto for cash. The buyer takes out two simultaneous loans: a traditional Fannie-backed mortgage from Better for the home itself, and a separate loan backed by Bitcoin or USDC stablecoin for the down payment. The pledged crypto is locked and cannot be traded while the loan is active, but a drop in the crypto’s value does not trigger a margin call or affect the mortgage as long as the borrower keeps making monthly payments. The FHFA directed Fannie and Freddie to prepare to count crypto as a mortgage asset in June 2025, following Trump administration support for cryptocurrency integration into mainstream finance.
Why It Matters?
Fannie Mae’s imprimatur is transformative for the crypto mortgage market. While crypto-backed home loans have existed since 2022 through fintech lenders like Milo — serving a niche of a few hundred borrowers — Fannie’s involvement brings federal backing, standardized underwriting, and the scale to reach millions of potential homebuyers. For investors, this is a meaningful catalyst for both the crypto and mortgage markets. Coinbase gains a powerful new mainstream use case that keeps users from moving assets off the platform. Better Home & Finance — which has struggled to reach profitability — gains a differentiated product in a brutally competitive mortgage market. And for real estate broadly, the product could unlock a new cohort of buyers who have been sitting on the sidelines: crypto holders who are asset-rich but cash-flow-constrained, and reluctant to sell appreciated holdings and trigger capital gains taxes. With 14% of Americans now owning crypto, the addressable market is substantial.
What’s Next?
The near-term focus will be on uptake and execution risk. The product adds complexity — two simultaneous loans with different rates and terms — and the interest cost of carrying a crypto-backed down payment loan on top of a regular mortgage increases total ownership cost meaningfully. Bitcoin has fallen more than 40% since its October peak, which means many potential borrowers have seen their collateral shrink — though USDC stablecoin avoids that volatility. Regulatory scrutiny is likely: the FHFA’s directive enabling the product was a Trump administration move, and if the political environment shifts, the program could face review. For competing mortgage lenders and crypto platforms, the question now is whether to quickly develop comparable offerings before Fannie/Better/Coinbase establish a dominant position in what could become a significant product category. Investors should watch the first reported origination volumes and default rates closely, as these will be the primary signal of whether the product scales or remains a niche offering.
Source: https://www.wsj.com/real-estate/fannie-mae-accept-crypto-backed-mortgages-better-coinbase-7a3f9b21
