Borrow against your crypto, or sell it?

Selling and borrowing both turn crypto into cash. The difference is what you are left with afterwards: a sale ends your position, a loan keeps it and adds a debt. Which is better depends on four things you can actually assess — how long you need the money, what the loan costs, what a sale would cost you, and how much risk you can carry while the loan is open.

Two ways to raise the same cash

Say you need €25,000 and you hold bitcoin, currently at €73,814. You can sell about 0.3387 BTC, receive the euros and be done. Or you can pledge 0.6774 BTC as collateral at 50% loan-to-value, receive the same €25,000 by bank transfer and keep every coin.

Neither column is better in itself. Selling is simple, final and risk-free once done. Borrowing preserves your position and your options, at the price of interest and of a ratio you have to watch. The rest of this guide helps you put numbers on that trade-off.

The break-even: what the loan has to beat

Because there are no origination, administration or early-repayment fees, the cost of a loan is essentially its interest: the amount borrowed, times the rate, times the time you keep it. Selling costs no interest, but you give up whatever the coins you sold do next. Compare the two and a simple rule appears.

Borrowing beats selling when: price change > APR × years borrowed

If bitcoin rises by exactly the interest rate over the period, the extra value of the coins you kept pays the interest, and the two choices end up level. Above that, borrowing comes out ahead; below it, or if the price falls, selling would have been cheaper. At 10.9% APR, the break-even is a rise of about 10.9% over twelve months, or 5.5% over six. Borrow for three months and bitcoin only needs to gain 2.7%.

The rule leaves out two things that push in opposite directions: the tax a sale may trigger, which favours borrowing, and the risk of a forced sale during the loan, which favours selling. Both are covered below.

Three scenarios, twelve months later

Here is the same need of €25,000, borrowed at 50% loan-to-value and 10.9% APR with interest paid monthly — €2,725 of interest over the year in every scenario — compared with selling today. Bitcoin starts at €73,814 (reference price at 04:58 UTC).

Before tax and trading fees. “Coins sold would be worth” is the value, a year later, of the bitcoin you would have sold to raise the money; the better choice is that value compared with the interest paid.

Two lessons stand out. First, the comparison is symmetrical around the break-even: borrowing wins when prices rise, selling wins when they fall, and a flat market costs you the interest. Second, the falling scenario is the one that tests your loan. A 30% fall takes a loan started at 50% to 71%, past the 70% margin-call level: you would have 72 hours to add collateral or repay part of the loan. Started at 30%, the same loan would only reach 43%, with nothing to do.

The tax question, in general terms

Tax often decides the matter, and it depends entirely on where you live and on your situation. A few principles hold in many countries:

• A sale is usually a disposal. Selling crypto for money can realise a taxable gain, or an allowable loss.
• A loan is usually not a disposal. Pledging coins as collateral does not, in most systems, count as selling them.
• A liquidation is a sale. If part of your collateral is sold to restore your loan-to-value, that sale can be taxable like any other.
• Holding periods can matter. Some countries tax gains on assets held for longer periods differently, which can make the timing of a sale important.
• Interest may or may not be deductible, depending on your country and on what the money is used for.

Borrowing therefore tends to defer tax rather than cancel it: when you eventually sell, the gain is still there. We do not give tax advice; our guide to crypto loans and tax sets out the questions worth putting to an adviser.

When selling is the better choice

A loan is not always the smarter move. Selling is usually better when:

• You want less exposure anyway. If you were planning to reduce your position, a loan only postpones the decision and charges you for the delay.
• You have no way to repay. A loan is repaid from income, another sale or other assets. If repaying would mean selling the same coins later, you add interest and risk for nothing.
• The amount is large compared with your holdings. Raising it would push your loan-to-value close to the maximum, where an ordinary fall triggers a margin call.
• You could not act within 72 hours. If you could not add collateral or repay part of the loan quickly during a downturn, a forced sale could happen at the worst moment.
• A sale would realise a loss you can use. In some tax systems, a realised loss can be set against other gains.
• You expect a long, flat market. Every month without a rise costs interest.

When borrowing makes sense

Borrowing is the better tool when the need is real but temporary, and the position is one you intend to keep:

• The need has an end date: a deposit before another sale completes, a tax bill before a bonus, a business gap before an invoice is paid.
• You expect to hold for years, and selling now would mean buying back later, paying the spread twice and perhaps a higher price.
• A sale would trigger tax now that you would rather plan for properly.
• You can borrow at a comfortable ratio — 30% to 50% for bitcoin — and keep spare assets in reserve.
• You will check your client area regularly and could act within 72 hours if needed.

• A property depositSecure a purchase without selling at the wrong moment.
• A tax billPay on time and keep your position intact.
• Business cash flowBridge payroll, stock or a late invoice.
• Bridge financingCover the gap until another sale completes.

The middle way: sell a little, borrow less

The choice is not binary. Selling part of what you need and borrowing the rest lowers your loan-to-value, your rate and your risk, while keeping most of your position. With the same €50,000 of bitcoin pledged in both cases:

The second plan gives up the upside on the €10,000 you sell, but it costs €1,390 less in interest over the year, and bitcoin can fall 57% instead of 29% before a margin call.

A five-question checklist

1. Is the need temporary, with a clear way to repay?
2. Do you intend to keep the coins for longer than the loan?
3. Can you stay at or below 50% loan-to-value, and ideally lower?
4. Could you add collateral or repay part of the loan within 72 hours if prices fell?
5. Would selling now trigger a tax bill you would prefer to plan for?

Mostly yes: a loan is worth pricing. Mostly no: selling is probably the simpler and safer answer, and there is no shame in it. Either way, read our guide to loan-to-value before you borrow, and stress-test your numbers with the liquidation price calculator.