Crypto Borrowing
What Are Bitcoin-Backed Loans?
Learn what bitcoin-backed loans are, how they work, their benefits and risks, and how to use your BTC as collateral to borrow stablecoins without selling.
Discover how to access cash or stablecoins without selling your Bitcoin by using BTC-backed loans. Learn about DeFi and CeFi options, risks, and step-by-step guides.
If you hold Bitcoin and need cash, your first instinct might be to sell some of your BTC. But selling comes with downsides: you trigger a taxable event, you lose your position in an asset you believe will appreciate, and you cannot get those coins back at the same price if the market moves up.
There is a better way. Bitcoin-backed loans let you deposit your BTC as collateral and borrow stablecoins like USDC or USDT against it. You get the cash you need, keep your Bitcoin, and repay the loan on your own terms.
This guide walks you through exactly how it works, what your options are, and how to get started.
There are plenty of reasons Bitcoin holders look for liquidity without parting with their coins:
The basic mechanics are straightforward:
Throughout this process, you never sell your Bitcoin. You are borrowing against its value, similar to how a home equity line of credit works in traditional finance.
There are two main categories of platforms where you can borrow against Bitcoin, and each has distinct characteristics.
Decentralized lending protocols operate through smart contracts on the blockchain. Popular options for Bitcoin-backed borrowing include Aave (using wrapped BTC) and Morpho.
Advantages of DeFi:
Considerations:
Centralized lenders operate more like traditional financial institutions. Companies like Ledn and Unchained fall into this category.
Advantages of CeFi:
Considerations:
Here is a practical walkthrough of the process:
Before you start, figure out exactly how much cash you need. Borrowing more than necessary means paying more interest. Be specific about the amount and how long you will need it.
This is where a lending aggregator becomes invaluable. Instead of checking each platform individually, use Borrow by Sats Terminal to see offers from both DeFi protocols and CeFi lenders side by side. Compare:
Based on your comparison, decide between DeFi and CeFi:
For DeFi: Make sure you have a compatible wallet (like MetaMask) with your Bitcoin or wrapped Bitcoin ready.
For CeFi: Create an account on the chosen platform and complete any required KYC verification.
Follow the platform's process to deposit your Bitcoin and receive stablecoins. On DeFi, this is usually a couple of blockchain transactions. On CeFi, you will typically send BTC to a designated address and receive funds after confirmation.
If you need traditional currency rather than stablecoins, send the USDC or USDT to an exchange where you can sell it for your local currency and withdraw to your bank account.
Borrowing against Bitcoin is not risk-free. Understanding the risks upfront helps you manage them effectively.
This is the biggest risk. If the price of Bitcoin drops significantly, the value of your collateral may fall below the required threshold. When this happens, the platform liquidates your collateral — selling some or all of your Bitcoin to repay the loan.
To manage this risk:
Variable rates on DeFi protocols can increase if demand for borrowing rises. A loan that costs 3% today might cost 8% next month. Factor this uncertainty into your planning.
Centralized lenders are companies that can face financial difficulties. The collapses of Celsius and BlockFi in 2022 demonstrated that even large CeFi lenders can fail, potentially putting customer collateral at risk.
DeFi protocols rely on smart contracts. While major protocols undergo extensive security audits, bugs and exploits are not impossible. Using well-established, battle-tested protocols reduces but does not eliminate this risk.
The cost of borrowing against Bitcoin varies depending on where you borrow:
Using an aggregator like Borrow by Sats Terminal helps you find the lowest total cost by comparing all of these factors across lenders.
One of the most compelling reasons to borrow against Bitcoin rather than selling is the potential tax advantage. In many jurisdictions:
This is not tax advice, and rules vary by jurisdiction. Always consult with a qualified tax professional about your specific situation. But for many holders, the tax deferral alone can make borrowing significantly more cost-effective than selling, even after accounting for interest payments.
You hold 2 BTC and want to put a down payment on a house. Instead of selling BTC and paying capital gains tax, you borrow $50,000 in USDC against your Bitcoin, convert it to fiat, and use it for the down payment. Over the next few years, you repay the loan from your salary. Your Bitcoin appreciates throughout, so you end up better off than if you had sold.
A business opportunity requires $20,000. You borrow against 0.5 BTC, invest in the business, and repay the loan from the business profits. You kept your Bitcoin and gained a new income stream.
An unexpected medical bill arrives. You need $5,000 quickly. You use a DeFi protocol — no KYC, no waiting for approval — to borrow USDC against your BTC within minutes, convert to fiat, and pay the bill. You repay the loan over the next few months.
The process of getting cash without selling your Bitcoin is more accessible than ever. Platforms like Borrow by Sats Terminal make it easy to compare Bitcoin-backed loan offers from multiple lenders — both DeFi and CeFi — without signing up for each one individually.
Whether you need cash for an investment, an expense, or simply want liquidity without giving up your BTC position, borrowing against your Bitcoin is a practical and increasingly popular strategy. Start by exploring the offers available on Borrow and find the loan that fits your needs.
Common Questions
Yes. You can deposit your Bitcoin as collateral and borrow stablecoins like USDC or USDT against it. You retain ownership of your BTC and get it back once you repay the loan. This is available through both DeFi protocols and CeFi lending platforms.
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