Borrow Against Your Bitcoin to Buy Property: How Crypto-Backed Loans Work (and How They Liquidate You)

Published on: June 4, 2026

Quick answer: A crypto-backed loan lets you pledge your Bitcoin as collateral and borrow cash or stablecoins to buy property without selling it, so in most jurisdictions no sale means no immediate capital-gains event, and you keep your future upside. The catch is liquidation: crypto's volatility moves your loan-to-value (LTV) constantly, and if it crosses the liquidation threshold (commonly around 80–85%) the platform sells your Bitcoin to repay the loan. Experienced borrowers start low, targeting 30–40% LTV regardless of the maximum allowed, keep reserves to meet margin calls, and use a transparent, battle-tested platform after the 2022 lender collapses. It suits conviction long-term holders who manage the loan actively, not anyone borrowing aggressively or unable to top up collateral in a crash.

There are two completely different ways to turn Bitcoin into real estate, and they get confused constantly.

The first is to sell your crypto and buy property with the proceeds. That's a transaction, and in most jurisdictions, a taxable one that crystallises capital gains and ends your exposure to any future upside.

The second is to borrow against your crypto without selling it: pledge your Bitcoin as collateral, take a loan in cash or stablecoins, and buy the property. Your BTC stays yours, no sale occurs, and, at least where this holds true, no immediate tax event is triggered. This is crypto-backed (or Bitcoin-backed) lending, and it's the structure long-term holders use when they want liquidity without surrendering the asset.

It's the same logic as a Lombard loan against a stock portfolio, borrow, don't sell, but with collateral far more volatile, and a liquidation mechanism that can move against you in hours.

Why borrow against crypto instead of selling it?

For a holder with significant unrealised gains, the appeal is direct:

• No sale, so (typically) no capital-gains event. You access liquidity without realising the gain. Tax treatment of crypto-backed loans varies by jurisdiction and is not settled everywhere, confirm your local position.
• Keep the upside. You retain your Bitcoin and any future appreciation. If you're a conviction holder, selling to buy property means giving up exactly the asset you most want to keep.
• Speed. These loans fund fast, often in hours, with no credit check and no income verification, because the collateral is the underwriting.
• Use of proceeds is flexible. The cash can fund a deposit, a full purchase, a bridge while you arrange a traditional mortgage, or a refinance.

How a crypto-backed loan works

The mechanics are simple to describe and critical to respect:

1. You transfer Bitcoin (or ETH, or sometimes stablecoins) to the lender or a custodian as collateral.
2. The lender advances a loan up to a maximum loan-to-value (LTV) ratio.
3. You service interest and repay when it suits you; many platforms have no fixed monthly payment.
4. On repayment, your collateral is returned. If the collateral's value falls too far, it gets liquidated to repay the loan.

The entire risk profile lives in that last sentence.

LTV and liquidation: the part that matters most

Loan-to-value (LTV) is the loan amount divided by the collateral value. It is the single most important number in the whole structure, because crypto's volatility means your LTV moves constantly even when you do nothing.

• Platforms typically let you borrow at a starting LTV of around 40–50%.
• A liquidation threshold sits higher, commonly around 80–85% LTV.
• As Bitcoin's price falls, your collateral shrinks, your LTV climbs toward that threshold, and you get margin-call alerts (often starting around 70% LTV) asking you to add collateral or repay.
• Cross the liquidation threshold and the platform sells your collateral to bring the loan back into line.

The arithmetic is unforgiving. Starting at 40% LTV, Bitcoin would need to fall roughly 50% before you approached a typical 80% liquidation threshold, a real buffer. Start at a greedy 50% LTV and that buffer shrinks to roughly a 40–45% drop. On a large loan, a single sharp daily move can swing your LTV several points. The practical rule experienced borrowers follow: target 30–40% LTV regardless of the maximum the platform allows. The extra cash from borrowing more is rarely worth the margin-call risk in a market that trades 24/7 and can fall hard overnight.

Two technical details change how painful liquidation is:

• Partial vs. full liquidation. Better platforms perform partial liquidation, selling only the minimum needed to restore your LTV, rather than dumping your entire position. Know which your lender does before you borrow.
• 24/7 management. Crypto markets never close. The ability to add collateral or repay at 3 a.m. on a Sunday is structurally important; the worst moves don't wait for business hours.

What it costs

Crypto-backed loans are priced higher than mortgages, reflecting both the volatility and the convenience. Headline rates on established platforms have run from roughly the high single digits upward, varying by loan size, LTV, and platform. Watch for:

• Origination / arrangement fees that raise the true APR above the headline rate.
• Liquidation fees charged on any collateral sold during a margin event.
• Rate type, some platforms tier by loan size, some by LTV, some set rates algorithmically by pool utilisation, and some tie pricing to holding the platform's own token. Model the effective rate for your situation, not the advertised one.

The hard lessons of 2022, read these before you borrow

Crypto lending has a graveyard. In 2022, several large crypto lenders collapsed, and many depositors and borrowers lost access to funds. The lessons are now baked into how the surviving, more conservative platforms operate, and you should internalise them:

1. Counterparty risk is real. When you hand over your Bitcoin, who holds it and how matters enormously. Prefer platforms with transparent custody (segregated, ideally with independent attestation), clear terms on whether your collateral is rehypothecated (lent out again), and a track record through a market crash.
2. "Not your keys" applies. Transferring collateral to a lender means trusting that lender's solvency and custody. Centralized-finance (CeFi) platforms carry counterparty risk; decentralized (DeFi) protocols carry smart-contract and mechanism risk instead. Neither is risk-free.
3. Volatility plus leverage is the danger. The 2022 failures were amplified by leverage stacked on volatile, correlated assets. Borrowing conservatively against your own Bitcoin is a different, milder risk than the structures that blew up, but the underlying lesson (volatile collateral + leverage = fragility) is exactly the one to respect.

Crypto-backed loan vs. crypto mortgage

Two related but distinct products exist:

• Crypto-backed loan (e.g. dedicated Bitcoin lending platforms): you pledge BTC, get cash, and use it however you like, including a property deposit or a bridge. The loan isn't a mortgage; it's collateralized by crypto, not the house.
• Crypto mortgage (a smaller, newer category, often geographically limited): a lender lets you pledge crypto toward a property purchase within a mortgage-style product, sometimes financing a high share of value. Availability has historically been patchy and state/region-limited, so read the fine print on where it's actually offered and what happens to your pledged crypto if its value drops.

Many buyers, in practice, use a crypto-backed loan as the flexible tool, funding the deposit or bridging the purchase, then refinancing onto a conventional mortgage once the property is bought.

Who crypto-backed lending suits

It suits conviction long-term holders with meaningful Bitcoin who want property exposure without selling, who borrow conservatively (think 30–40% LTV), keep liquid reserves to meet margin calls, and use a transparent, battle-tested platform. It rewards people who treat the loan as leverage to be managed actively, not set-and-forget.

It does not suit anyone who would be unable to top up collateral in a crash, anyone borrowing at aggressive LTVs, or anyone who hasn't done counterparty due diligence on where their coins will sit. In a sharp drawdown, an over-leveraged crypto loan liquidates at the worst moment, selling your Bitcoin cheap and, ironically, triggering the very tax event you borrowed to avoid.

Related: This pairs with our coverage of buying property with cryptocurrency (selling crypto to pay, the other method) and the Bitcoin-to-property ratio for the macro view on crypto wealth and real estate.

Frequently asked questions

Can I buy a house with Bitcoin without selling it?
Yes, that's the point of a crypto-backed loan. You pledge your Bitcoin as collateral, borrow cash or stablecoins against it, and buy the property. Your BTC stays yours and, in most jurisdictions, no sale means no immediate capital-gains event, but confirm your local tax treatment.

What happens if Bitcoin's price crashes while I have a loan?
Your loan-to-value rises toward the liquidation threshold (often ~80–85%). You'll get margin-call alerts to add collateral or repay; if you don't and the threshold is breached, the platform sells your Bitcoin to repay the loan, potentially at a steep loss and at the worst possible time.

What LTV should I borrow at?
Experienced borrowers target 30–40% even when platforms allow more, to create a buffer against volatility. A lower starting LTV means Bitcoin has to fall much further before you face liquidation.

Is a crypto-backed loan safe after the 2022 crypto lender collapses?
Safer at the conservative, transparent end of the market than the leveraged structures that failed, but counterparty and custody risk remain. Scrutinise who holds your collateral, whether it's rehypothecated, and the platform's track record before pledging anything.

Crypto-backed loan or crypto mortgage, what's the difference?
A crypto-backed loan gives you cash against pledged crypto to use freely (e.g. a deposit or bridge). A crypto mortgage is a property-specific product where crypto is pledged within a mortgage structure; it's a newer, more limited, region-restricted category.

Keep the Bitcoin, choose the market carefully

Borrowing against crypto keeps your upside, just make sure the property is worth the liquidation risk. Compare prices, yields, and which markets accept crypto-funded purchases across 50+ countries on JanusHermes.

This article is general information for international property buyers, not financial, tax, or investment advice. Crypto-backed lending carries liquidation, counterparty, custody, and volatility risks that can result in the forced sale of your assets at a loss; tax treatment varies and is unsettled in many jurisdictions. Conduct thorough due diligence and consult independent financial, tax, and legal advisers before pledging any crypto.

A note on the numbers: where no source is named, the market figures in this article (prices, yields, costs) are indicative estimates compiled from publicly available market data and industry reporting at the time of writing. Markets move and rules change, so treat them as a starting point and verify current figures with official sources before acting on them.