How crypto-backed loans work in 2026: LTV, liquidation thresholds and Health Factor, what borrowing actually costs, CeFi vs DeFi, and where to borrow against crypto or NFTs without selling.

Last updated: 8 September 2026
Crypto-backed loans let you borrow cash, stablecoins or another token against crypto you already hold, without selling it. You post collateral, draw a loan against a fraction of its value, and get the collateral back when you repay. This guide covers how crypto-backed loans work, what they cost in 2026, the three numbers that decide whether you get liquidated, the difference between CeFi and DeFi lenders, and where you can actually take one out today.
The short version: a crypto-backed loan is always over-collateralised. You typically borrow 25–75% of your collateral's value depending on the asset, pay interest that is either fixed per term or floats with pool utilisation, and lose the collateral if its value drops far enough that the loan is no longer covered. No credit check is involved because the collateral is the guarantee.
A crypto-backed loan (also called a crypto collateral loan or crypto-secured loan) is a loan secured by digital assets. You lock collateral — tokens, stablecoins, liquid staking tokens or NFTs — and in return you receive a loan in another asset. As long as you repay the loan plus interest and your collateral keeps its value, you get the collateral back untouched. Nothing is sold and your position stays intact.
That is the whole difference from selling. Selling exits the position permanently and, in many jurisdictions, triggers a taxable disposal. Borrowing keeps ownership and simply turns an asset you do not want to give up into spendable liquidity.
Because crypto is volatile, virtually every crypto loan is over-collateralised: the collateral is worth more than the amount borrowed. To borrow $1,000 you might lock $2,000 or more. That buffer protects the lender against price swings, and it is also why crypto lending can be permissionless. The collateral is the guarantee; your credit score, income and identity are irrelevant to the contract.
LTV is your loan as a percentage of your collateral's value:
LTV = (loan amount ÷ collateral value) × 100
Example: you own an NFT with a floor value of 3 EGLD and borrow the maximum allowed, 50% LTV, which is 1.5 EGLD. If the collateral rises, your effective LTV falls and you gain breathing room. If it drops, your LTV climbs toward the danger zone. Lower LTV means a safer loan; higher LTV extracts more capital per unit of collateral but leaves far less room for error. For a deeper walkthrough of the arithmetic, see crypto loan LTV explained.
The liquidation threshold is the LTV at which the lender is allowed to sell your collateral. It always sits above the maximum LTV you can borrow at, which is your cushion. Many protocols express the distance to that line as a Health Factor:
Health Factor = (collateral value × liquidation threshold) ÷ debt including interest
Above 1.0 you are safe; at 1.0 the position becomes liquidatable. On JewelSwap's NFT loans, for instance, the liquidation threshold is 90%, positions with a Health Factor of 1.5 or more are shown as green, 1.0–1.5 as orange (monitor closely), and below 1.0 as red. You can improve a Health Factor at any time by repaying part of the loan or adding collateral. Managing it actively is the one real discipline of borrowing against crypto.
Crypto loans are priced in one of two ways:
Always work out what a plan costs on an annualised basis before you compare it with a variable-rate market, and confirm whether interest is deducted upfront, accrued, or due at each period end.
There is no single "crypto loan rate". What you pay depends on the collateral, the venue and how crowded the pool is:
The rate is only half the cost. Liquidation fees (often 5–10% of the borrowed amount), swap slippage when collateral is sold, and gas all come out of your collateral if a position goes wrong.
With a CeFi lender you hand your collateral to a company that custodies it and issues the loan. The experience feels familiar, but it introduces counterparty risk: you are trusting a business to safeguard your assets, stay solvent and give them back. The last cycle showed how badly that can go when centralised lenders froze withdrawals or collapsed with user funds inside. In CeFi, your keys become their keys.
In DeFi the loan is executed by smart contracts. Collateral is locked in code, not held by a company. LTV caps, interest rates and liquidation logic are enforced automatically and are auditable on-chain. You interact from your own wallet, and no company can freeze your account or lose your deposit to its own bad bets. The trade-off is that you carry the responsibility for monitoring the position and understanding the protocol. For the full comparison, read CeFi vs DeFi.
The venues below are the main models you will encounter. What each is best for differs more than their marketing suggests.
For a side-by-side of the DeFi options, see best DeFi lending platforms in 2026. If your question is which of your assets you can borrow against and how much each supports, that is covered in borrow against crypto without selling: which assets and how much.
JewelSwap is a non-custodial, multi-chain DeFi protocol on MultiversX, Sui and Radix. You borrow directly from your own wallet, and no company ever takes custody of your assets.
Deposit an NFT from a verified collection and borrow up to 50% of its value in EGLD instantly, funded by a shared lending pool rather than a counterparty you have to negotiate with. The worked example from the documentation:
You deposit an NFT with a 3 EGLD floor and open a 1.5 EGLD loan on the 16-day plan at 4%. After 16 days you either repay 1.5 EGLD plus 0.06 EGLD interest and get the NFT back, or pay just the 0.06 EGLD interest to keep the loan running for another 16 days.
Liquidation is not a hair-trigger. If the Health Factor falls below 1.0 or an interest payment is missed, the loan moves into a 48-hour grace period during which you can still redeem the NFT by paying the debt, outstanding interest and a 10% liquidation fee on the borrowed amount. Only after that window does the NFT go to auction on XOXNO. Risk caps apply: at most 20 EGLD can be borrowed per NFT, each collection can draw at most 20% of the pool's reserves, and a single wallet at most 5%.
For token collateral, JewelSwap runs money markets with both isolated markets (risk ring-fenced to one asset pair) and global cross markets (borrow against a basket of collateral). Prices come from Pyth and Umbrella oracles plus AshSwap and xExchange safe-price feeds, so no single source can trigger an unfair liquidation.
The practical rule: borrow well below the maximum LTV, watch the Health Factor, and keep a repayment or top-up plan ready before the market forces one on you. DeFi liquidations explained walks through what actually happens when a position is closed.
It depends on the collateral. Stablecoins and blue-chip tokens typically support the highest LTVs, volatile tokens less, and NFTs the least. On JewelSwap, verified NFTs support up to 50% of their value in EGLD, capped at 20 EGLD per NFT.
No. The loan is secured entirely by the collateral, so lenders — and smart contracts in particular — do not assess your creditworthiness. CeFi lenders will still run KYC on your identity.
In many jurisdictions borrowing is not a taxable event, unlike selling. Liquidations may be treated as a disposal. Rules vary widely, so check with a professional in your country.
Your LTV rises and your Health Factor falls. Below the liquidation threshold the position can be closed and collateral sold to cover the debt. On JewelSwap's NFT loans you get a 48-hour grace period to redeem before the NFT is auctioned.
They fail differently. DeFi removes the counterparty but adds smart-contract risk and puts position management on you. CeFi removes the operational burden but means trusting a company with your collateral.