How to Borrow Against Your Crypto in 2026: A Practical Guide

Bitcoin has spent the first half of September 2026 hovering around $76,500, well below its all-time high, and Ethereum has traded near $2,437 after another soft week for risk assets, according to Yahoo Finance. For long-term holders, that is exactly the kind of market where selling feels like the worst option: you would lock in a lower price and, in the United States, hand the IRS a capital-gains bill on the way out. Borrowing against your coins offers a third path. You pledge crypto as collateral, take out a stablecoin or dollar loan, and keep your exposure to any future rebound.

The plumbing behind these loans has matured fast. You can now borrow through a familiar exchange app in under a minute, or interact directly with an on-chain protocol that holds no opinion about who you are. This guide walks through the process the way a careful borrower should approach it: why you might borrow instead of sell, how a crypto-backed loan actually works, the trade-offs between custodial and on-chain venues, how to size a position so a routine 20 percent dip does not liquidate you, what it costs, how it is taxed, and the specific mistakes that turn a smart move into a forced sale at the worst possible moment.

Why borrow against your crypto instead of selling it

The core appeal is simple: a loan is not a sale. When you sell Bitcoin or Ethereum that has appreciated, you trigger a taxable disposal and you give up any future upside. When you borrow against it, you keep ownership of the asset and you keep your seat if the market turns. That is why the pitch has moved from crypto forums into mainstream product copy. Coinbase markets its loans with the line that you can get cash without selling your crypto, and the framing resonates because it matches how many holders actually think about their coins: as long-term positions, not spending money.

There are practical reasons too. Borrowed dollars can cover a home down payment, a tax bill, or a business expense without unwinding a portfolio. Traders use loans to add leverage or to free up capital for other opportunities. And in 2026 the cost of borrowing has fallen sharply: stablecoin borrow rates on the largest protocols now sit in the low single digits, close to what a money-market fund pays, rather than the double-digit rates that defined earlier cycles. Aave founder Stani Kulechov captured the mood in August, when total deposits on the protocol crossed $30 billion and he declared that “liquidity is back”, with active loans running near $10 billion.

The catch, and it is a serious one, is that borrowing can lose you more than selling would. If your collateral falls far enough, the loan is force-closed at a discount and you pay a penalty on top. You can end up with less crypto than if you had simply sold at the start, and you may owe tax on the forced sale anyway. Borrowing against volatile collateral is a leveraged bet that you can manage the position. The rest of this guide is about doing that well, because the difference between a useful loan and an expensive lesson is almost entirely in the execution.

How a crypto-backed loan actually works

Almost every crypto loan available to retail borrowers is overcollateralized, which means you lock up more value than you borrow. There is no credit check, no income verification, and no loan officer deciding whether you are trustworthy. The collateral is the underwriting. If you stop paying or your collateral drops in value, the system sells the collateral to make itself whole. That is the entire trust model, and it is why you can borrow against Bitcoin at three in the morning with no paperwork and no permission.

Three numbers govern the position. Loan-to-value (LTV) is your debt divided by your collateral value; borrow $5,000 against $10,000 of ETH and your LTV is 50 percent. Each asset has a maximum LTV that caps how much you can borrow against it. Above that sits the liquidation threshold, a slightly higher LTV at which the protocol is allowed to start selling your collateral. On Aave and similar venues the two are tracked through a single figure called the health factor, calculated as your collateral value multiplied by its liquidation threshold, divided by your debt. A health factor above 1 is safe; when it falls to 1, liquidation can begin. Morpho collapses these into one number per market, the liquidation loan-to-value, or LLTV.

It helps to know where the borrowed money comes from. On a DeFi protocol, other users supply the same asset into a shared pool to earn yield, and you borrow from that pool; your interest payment is their return, minus a slice the protocol keeps. On a CeFi venue, the company sources the liquidity, sometimes from its own balance sheet and sometimes, as with Coinbase, by routing your loan into a DeFi protocol behind the scenes. Either way there is no fractional-reserve magic and no maturity transformation: the dollars you borrow are dollars someone else actually deposited, which is one reason the system can operate without a bank charter.

Interest accrues continuously and, on most venues, at a variable rate that moves with supply and demand for the borrowed asset. There is usually no fixed repayment schedule: you can repay a little, a lot, or nothing, as long as you keep your LTV healthy. Fixed-rate and fixed-term products exist and are growing, but the default experience is a floating rate and an open-ended loan. That flexibility is genuinely useful, and it is also a trap for the inattentive, because the meter never stops and the rate can climb without warning. Understanding those mechanics is not optional; it is the difference between owning the position and being owned by it.

CeFi versus DeFi: the two roads to a crypto loan

There are two ways to borrow against crypto, and the choice shapes everything that follows. The centralized (CeFi) route runs through a company: Coinbase, Ledn, Nexo, and similar lenders. You hand them your collateral, pass identity checks, and borrow through a polished app. The decentralized (DeFi) route runs through a smart contract: Aave, Morpho, Compound, and others. You connect a self-custody wallet, keep control of the keys, and interact with code that does not know your name and cannot be talked into an exception.

The line between them is blurring. Coinbase’s own loans are a hybrid: a familiar centralized front end sitting on top of Morpho, an open lending protocol running on Base. Your Bitcoin is converted to Coinbase Wrapped BTC (cbBTC) and posted to a Morpho smart contract, which disburses USDC that lands in your Coinbase account. Robinhood struck a similar deal to power lending with Morpho. Paul Frambot, Morpho’s co-founder, argues that the protocol “works best as infrastructure, allowing brands and institutions to offer products that are more open, more transparent and more competitive than those built on traditional financial rails”. For a borrower, that means you may already be using DeFi lending without ever seeing a wallet.

Neither road is safer in the abstract. CeFi spares you the technical learning curve and the risk of signing a malicious transaction, but you inherit the counterparty risk that flattened the last cycle’s lenders. The previous generation of crypto lenders, BlockFi, Celsius, and Genesis, all ended in Securities and Exchange Commission enforcement or bankruptcy, and in every case customers who had handed over their coins joined the line of unsecured creditors. The SEC’s posture has softened since; under Chair Paul Atkins it closed a multi-year investigation into Aave in 2025 without action and has pushed a more permissive agenda. A friendlier regulator, though, does not make a custodial lender solvent. DeFi removes that middleman, but it hands you full responsibility for wallet security and for understanding the contract you are trusting. Reading a protocol’s audit history matters as much as reading its rates, and as we have argued before, a badge from an audit firm is not a guarantee of safety.

Step one: choose collateral you can afford to pledge

Your collateral choice determines how much you can borrow and how easily you can be liquidated. Blue-chip assets like Bitcoin, Ethereum, and major stablecoins carry the highest borrowing power because they are liquid and comparatively less volatile. On the large protocols, ETH and wrapped BTC typically allow a maximum LTV in the 70s to low 80s percent, with a liquidation threshold a few points above that. Smaller or more volatile tokens get much stingier caps, or are not accepted at all, precisely because their prices can gap down before a liquidator can act.

Liquid staking tokens have become popular collateral because they earn yield while they sit locked. Posting stETH or a similar token lets you borrow against ETH exposure that is also collecting staking rewards, and Aave’s efficiency mode raises the LTV sharply for tightly correlated pairs, letting experienced users borrow ETH against a staked-ETH token at very high ratios. That is the engine behind looping, a leveraged staking strategy we will come back to. If you are weighing which staking token to hold as collateral, the differences between the major providers matter; we compared them in our look at Lido, Rocket Pool, and Frax.

The single most important rule of collateral selection is to assume it will fall. A position that looks comfortable at today’s price can be underwater after an ordinary weekend drawdown. The more volatile your collateral, the more headroom you need between your starting LTV and the liquidation threshold. Pledging a coin that can drop 40 percent in a day at a 70 percent LTV is not borrowing; it is scheduling a liquidation and paying a penalty for the privilege.

Step two: decide what to borrow, and why it is usually a stablecoin

Most borrowers take out a stablecoin, and the data backs that up. When Morpho crossed $5 billion in active loans on September 1, stablecoins made up 95 percent of all issued debt, with USDC alone accounting for 62 percent, according to Crypto Economy. The logic is defensive. If you borrow a volatile asset, your debt can grow simply because that asset’s price rises, which is the opposite of what you want. A dollar-pegged stablecoin keeps the size of your debt predictable, so the only variable you have to watch is the value of your collateral.

Which stablecoin matters less than it used to, but it is not irrelevant. USDC and USDT dominate on liquidity and are accepted almost everywhere; Aave’s native GHO and Sky’s USDS are common on-chain options; and a growing set of regulated euro and dollar tokens are entering institutional markets. Each carries its own peg risk and its own regulatory profile. Stablecoins are now the connective tissue of on-chain credit, and they sit squarely inside the compliance debate we covered in our piece on FATF and stablecoins. For a borrower, the practical point is to take the asset with the deepest liquidity and the lowest rate on your chosen venue, then confirm that the token itself is one you trust to hold its peg through a stressful week.

Step three: choose a venue

The lending category now holds around $51 billion across more than 500 protocols, according to DefiLlama, but the choices that matter for most borrowers narrow to a handful. Aave is the largest and most conservative on-chain venue, with more than $30 billion in deposits and a curated list of assets vetted by its governance. Morpho is the fast-growing challenger, an open network of isolated markets that also powers the loan products inside Coinbase and Robinhood. Compound is the veteran. On the centralized side, Coinbase offers the smoothest on-ramp, while Ledn and Nexo are dedicated crypto lenders. Dedicated lenders differ in their terms: Ledn offers bitcoin-backed loans at up to 50 percent LTV, with fixed rates that step down as the loan grows, according to Ledn, while Nexo runs open-ended credit lines whose rates and borrowing limits vary by asset and loyalty tier.

Coinbase’s product is the clearest example of how accessible this has become. You borrow USDC against Bitcoin or Ethereum from inside the app, the collateral is capped so that loans start at up to 75 percent LTV, and the position is liquidated if the loan balance reaches 86 percent of the collateral’s value. By late 2025 the company had originated more than $1.25 billion in bitcoin-backed loans from roughly 16,000 customers, according to The Block, and it has since raised its per-borrower ceilings substantially, into the millions of dollars for Bitcoin collateral.

When you compare venues, look past the headline rate. Check the specific max LTV and liquidation threshold for your exact collateral, whether the market is isolated or shares risk with a larger pool, how the price oracle works, and the size of the liquidation penalty. On a DeFi venue, the protocol’s audit and incident history is part of due diligence. On a CeFi venue, the question is whether you trust the company to still be solvent, and to still let you withdraw, when you want your collateral back.

One structural difference is worth understanding before you pick. Aave runs a large shared pool, where the same safety backstop covers many assets but a serious failure in one corner can, in theory, socialize losses across the system. Morpho instead splits lending into isolated markets, each a single collateral-and-loan pair, so a blowup in an exotic market cannot bleed into a conservative one. That isolation is a feature for cautious borrowers, but it also means liquidity and risk parameters vary market by market, and some Morpho markets are curated by third parties whose judgment you are implicitly trusting. Neither model is strictly safer; they simply concentrate risk in different places, and knowing which one you are using tells you what to watch.

Step four: read your LTV and find your liquidation price

Before you borrow a dollar, calculate the price at which you would be liquidated. This is the number that keeps you solvent, and most beginners never work it out. The math is not hard. If your venue liquidates at a given threshold, liquidation happens when your debt divided by your collateral value reaches that threshold. Rearranged, your collateral can fall until its value equals your debt divided by the threshold. Everything above that price is your safety margin.

Take a concrete case. You pledge 1 Bitcoin worth $76,500 as collateral on a venue that liquidates at 86 percent LTV, the same threshold Coinbase uses. How much you borrow decides how much cushion you have before a sell-off reaches you.

The table tells the whole story of risk management in one glance. Borrow at the maximum and a routine 13 percent dip, the kind Bitcoin can produce in a single volatile session, wipes you out. Borrow at 25 percent LTV and Bitcoin would have to fall more than 70 percent, back toward the depths of a bear market, before you are in danger. Conservative borrowers keep their starting LTV well under half of the liquidation threshold; that discipline is the difference between a loan you can forget about and one you have to babysit through every candle. Run this calculation for your own collateral and your own venue before you commit, not after.

Step five: opening the position

On a centralized venue the flow is trivial: open the app, choose an amount, confirm, and the loan appears in your account. On a DeFi protocol you do the work yourself, and it is worth knowing the steps before real money is involved.

• Fund a self-custody wallet with your collateral and a small amount of the network’s gas token. On a low-fee chain like Base, transactions cost cents; on Ethereum mainnet they can cost more during congestion.
• Connect the wallet to the protocol’s official app, and confirm the web address carefully, because fake front ends are a common way to drain wallets.
• Supply your collateral. This is one transaction, and depending on the market it may earn a small supply yield while it sits.
• Approve and borrow your chosen stablecoin, staying well below the maximum LTV. The stablecoin arrives in your wallet in the same step.
• To close the position later, repay the borrowed amount plus accrued interest, then withdraw your collateral. There is normally no penalty for early repayment and no deadline.

Every one of those steps involves signing a transaction, and every signature is a chance to approve something you did not intend. Token approvals in particular can grant a contract ongoing access to your funds, so it is good practice to approve only what you need and to revoke stale approvals periodically. This is the point where self-custody stops being a slogan and becomes a responsibility, and where a rushed click can cost more than any interest rate ever will.

Keeping the loan alive: health factor and monitoring

A crypto loan is not a fire-and-forget product. Its safety changes with every price move, so you need a plan for watching it and a plan for acting when it drifts toward danger. On DeFi venues your health factor is displayed in the app and updates in real time; on CeFi venues you watch your LTV. Either way, decide in advance the level at which you will intervene, and set it comfortably above the liquidation point rather than at it.

You have two levers when a position weakens. You can add collateral, which lowers your LTV and pushes the liquidation price further away, or you can repay part of the loan, which does the same thing from the other direction. The mistake is waiting until the moment of maximum stress, when the market is crashing, gas is expensive, and everyone else is trying to do exactly what you are. Free wallet-alert services and the protocols’ own notifications can warn you when your health factor crosses a threshold, and some venues now offer pre-liquidation features that unwind a sliver of the position gently rather than letting a full liquidation hit. Set the alerts before you need them, not during the crash.

Interest is the quiet risk here. Because rates are variable, a position that is safe today can be squeezed if borrow costs spike during a period of high demand. Coinbase spells this out in its own terms, warning borrowers that they alone bear the variable interest assigned to their loan. Rising interest slowly increases your debt, which slowly raises your LTV even if your collateral price never moves, so a loan you opened at a comfortable rate can drift toward its liquidation point on rate changes alone. Check the position on a schedule, not only when the price makes the news.

What borrowing actually costs

The sticker price is the interest rate, and in 2026 it is unusually low by crypto standards. Variable borrow rates for major stablecoins on Aave have recently sat around 3.6 percent for USDC and near 3.2 percent for USDT, according to rate trackers like DeFi Rate. That is roughly in line with, and sometimes just below, short-term US Treasury yields: the Secured Overnight Financing Rate was 3.62 percent in mid-September, and the Federal Reserve’s target range stood at 3.50 to 3.75 percent ahead of its September 16 meeting, according to SOFR data. The double-digit DeFi borrow rates of past cycles are gone for now, a sign of how much idle stablecoin liquidity has flowed back into lending markets.

But the rate is variable, so treat any quoted number as a snapshot. Stablecoin borrow rates typically range from the low single digits to the high single digits, and they can spike above 15 percent when borrowing demand surges or liquidity dries up. Budget for the high end, not the current low. There are other costs too: gas fees to open, adjust, and close a DeFi position; a spread or markup on some CeFi loans; and, if you are ever liquidated, a penalty that can run from a fraction of a percent on the most efficient venues to 5 to 10 percent on the standard ones. That penalty is charged on top of the loss you already took when your collateral fell, which is why avoiding liquidation entirely is the only cost strategy that really matters.

It is worth comparing the true cost against the alternative of selling. If you would owe long-term capital-gains tax on a sale, the interest on a modest loan can be cheaper than the tax bill, at least until the loan runs for years and the interest compounds past what the tax would have been. That calculus flips if rates spike or if you hold the loan indefinitely, so borrowing is best treated as a bridge, not a permanent substitute for selling. Map out how and when you intend to repay before you borrow, because a loan with no exit plan is just a liquidation waiting for the right dip.

What people actually use crypto loans for

The most common use is simply raising cash without selling. A holder who believes Bitcoin is going higher but needs money for a purchase can borrow against the coins, spend the dollars, and repay later without giving up the position or, in the United States, triggering a taxable sale. Coinbase pitches the product for exactly this: everyday liquidity for people who do not want to part with their crypto. It is the on-chain version of a securities-backed line of credit, a tool wealthy investors have used against stock portfolios for decades.

The second big use is leverage. A borrower can post collateral, borrow stablecoins, buy more of the same asset, post that as collateral too, and repeat the loop to build an amplified position. The most popular version is yield looping with liquid staking tokens: deposit a staking token, borrow ETH, stake it, and repeat, so the staking yield is multiplied across the layers. It works beautifully when prices and rates cooperate and fails spectacularly when they do not, because leverage cuts both ways and a small adverse move is magnified at every level of the stack. Businesses and on-chain treasuries use loans more conservatively, to manage working capital without selling reserve assets. Whatever the goal, the discipline is the same: the more aggressively you use borrowed funds, the less room you leave for the market to move against you.

A simple example shows how quickly leverage compounds risk. Suppose you hold $10,000 of ETH, borrow $5,000 in stablecoins against it, and buy another $5,000 of ETH, giving you $15,000 of exposure on $10,000 of capital. If ETH rises 20 percent, your holdings become $18,000 and your net worth after repaying the loan is $13,000, a 30 percent gain. If ETH instead falls 20 percent, your holdings drop to $12,000 while you still owe $5,000, leaving $7,000, a 30 percent loss, and a sharper fall could liquidate you before you can react. The same loop that magnifies gains magnifies losses and pulls your liquidation price closer with every turn.

The tax angle: borrowing is not a sale

In the United States, taking out a loan against your crypto is generally not a taxable event. You are pledging collateral, not selling it, so there is no disposal and no capital gain to report, the same principle that lets homeowners borrow against a house without triggering tax. The tax-software firm TokenTax notes that borrowing itself is treated as a liability rather than income, which is the core reason the borrow-instead-of-sell strategy appeals to long-term holders sitting on large unrealized gains.

There are important exceptions. If your collateral is liquidated, that forced sale is a taxable disposal, and you may owe capital-gains tax on it even though the sale was not your choice. If you repay a loan using crypto that has appreciated, that repayment can count as a disposition too. And the IRS has not issued guidance specific to crypto-backed loans, so the treatment rests on general tax principles rather than a bright-line rule; anyone borrowing at size should talk to a tax professional. The reporting environment is tightening as well, with brokers now issuing Form 1099-DA for digital-asset disposals, part of the broader compliance shift we tracked as the rulebook moved through the Senate.

The mistakes that get people liquidated

Liquidations are rarely bad luck; they are usually the result of a few avoidable errors. The first is borrowing too close to the maximum, which leaves no room for ordinary volatility. The second is pledging thin, volatile collateral whose price can gap through the liquidation threshold before any liquidator can act. The third is forgetting that rates are variable and letting rising interest quietly push a position underwater over weeks.

A subtler danger is collateral that is supposed to hold a price but does not. Many of 2026’s blowups came from assets marked at a value they were not actually trading at, so a position looked healthy right up until the oracle caught up with reality. Omer Goldberg of Chaos Labs described one such case bluntly: “The oracle is hardcoded and thus never repriced. wstUSR was marked at $1.13 while trading at ~$0.63 on secondary markets”. For a borrower, the lesson is to favor collateral with deep, real liquidity and a robust price feed, and to be wary of exotic yield-bearing tokens used as collateral in markets you do not fully understand.

Two more traps deserve attention. Borrowing an asset that is correlated with your collateral, for instance taking a loan in a token that tends to rise when your collateral rises, can leave both sides of the position moving against you at once. And treating a loan as free money, spending the proceeds rather than keeping some in reserve, removes your ability to top up when the market turns. The borrowers who survive drawdowns are almost always the ones who kept dry powder specifically to defend the position.

Custody, approvals, and staying safe

If you borrow on-chain, the security of the whole position rests on the security of your wallet. The collateral you post is only as safe as the keys that control the account, and the most expensive losses in crypto are not clever protocol exploits but ordinary theft: a leaked seed phrase, a phishing site, a malicious transaction signed in a hurry. A hardware wallet that keeps your keys offline and forces you to physically confirm every transaction is the single biggest upgrade most borrowers can make; we walked through the current options in our 2026 hardware wallet reviews.

Beyond the wallet itself, a few habits prevent most disasters. Bookmark the official app of any protocol you use, and never reach it through a search ad or a link in a message, because cloned front ends are a favorite tool of drainers. Review what each transaction actually approves before you sign, and grant token allowances only for the amount you intend to use rather than the unlimited default. Revoke approvals you no longer need. On a custodial venue, turn on every available security control, from strong two-factor authentication to withdrawal allowlists. None of this is glamorous, but a liquidation is recoverable and a drained wallet usually is not.

Frequently Asked Questions

Is borrowing against my crypto a taxable event?

In the United States, borrowing against crypto is generally not taxable, because pledging collateral is not a sale and creates no capital gain. The exceptions matter: if your collateral is liquidated, that forced sale is a taxable disposal, and repaying a loan with crypto that has appreciated can be a taxable disposition too. The IRS has issued no rule specific to crypto-backed loans, so the treatment relies on general principles, and anyone borrowing at size should consult a tax professional.

How much can I borrow against my Bitcoin or Ethereum?

It depends on the venue and the collateral. Blue-chip assets like Bitcoin and Ethereum typically allow a maximum loan-to-value of roughly 50 to 75 percent. Coinbase, for example, starts loans at up to 75 percent LTV and liquidates at 86 percent. Conservative borrowers deliberately use far less, often 25 to 40 percent, so that a normal market drawdown does not push them into liquidation.

What happens if my crypto collateral gets liquidated?

The protocol or lender sells enough of your collateral to repay the loan plus a liquidation penalty, which on DeFi venues is often around 5 to 10 percent. You keep the money you borrowed, but you lose the collateral that was sold, and in the United States that forced sale counts as a taxable disposal. Avoiding liquidation by borrowing well below the maximum is far cheaper than being liquidated.

Is DeFi lending safer than a centralized crypto lender?

Neither is risk-free. DeFi removes the risk that a company fails or freezes withdrawals, but it adds smart-contract risk, oracle risk, and the burden of self-custody. Centralized lenders are easier to use, but you are trusting the company to stay solvent, and the last cycle’s lenders, including BlockFi, Celsius, and Genesis, did not. Size positions conservatively and do not concentrate everything in one venue.

What interest rate will I pay to borrow stablecoins in 2026?

Rates are low by historical crypto standards. Variable stablecoin borrow rates on major protocols have recently been around 3 to 4 percent, with USDC near 3.6 percent on Aave, close to short-term Treasury yields. But these rates are variable and can spike above 15 percent when borrowing demand surges, so it is wise to budget for the high end rather than the current low.

By Yuki Tanaka, senior DeFi correspondent at HOGE Wire.