Jupiter Lend makes borrowing USDC simple: deposit SOL or another supported asset as collateral, then borrow USDC. What really needs your attention is how narrow the buffer is between the loan-to-value (LTV) ratio and the liquidation threshold (LT), and what happens to your position if the collateral price drops.
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Deposit collateral first, then borrow USDC
Jupiter Lend's Borrow page shows vaults as pairs of "collateral → borrowable asset." For example, SOL → USDC means you deposit SOL as collateral and borrow USDC.
The process is straightforward: on the Borrow page, choose the vault you want (such as SOL/USDC), click into it, and first execute a Deposit to put SOL or another supported collateral asset into your position. After the deposit is complete, click Borrow and enter the amount of USDC you want to borrow. Jupiter Lend also lets you combine deposit and borrow in a single transaction, reducing intermediate steps.
Each borrow position is represented by a Position NFT that stores your collateral, debt, and risk parameters. This NFT is transferable, but do not burn it — burning it means losing control of your position.
LTV: how much you can borrow
Each vault has its own LTV (Loan-to-Value), which determines the maximum percentage of your collateral value you can borrow. For example, if SOL has an LTV of 75%, and you deposit $2,000 worth of SOL, you can borrow up to $1,500 USDC.
There is a buffer between LTV and the liquidation threshold. The liquidation threshold (LT) is always higher than LTV. Using the SOL/USDC vault as an example, LTV might be 75%, while the liquidation threshold is 80%. Borrowing below 75% is safe, but once your debt-to-collateral ratio reaches 80%, your position becomes eligible for liquidation.
This buffer matters because it tells you how much the collateral price needs to fall before liquidation is triggered. The closer you borrow to the LTV limit, the thinner the buffer.
Liquidation is not "everything gets seized" — it happens in parts
Jupiter Lend's liquidation mechanism is different from many lending protocols. When your debt-to-collateral ratio hits the liquidation threshold, the protocol only sells the minimum amount of collateral needed to bring the position back within the threshold. It does not wipe out the entire position.
For example: if you deposit $4,000 worth of SOL and borrow $1,000 USDC, your ratio is 25%. The liquidation threshold is 80%. If the SOL price drops sharply and the ratio reaches 80%, the protocol sells only enough SOL to bring the ratio back below 80%. The rest of the position remains. If the price continues to fall, further liquidations may happen, each time selling only what is needed to restore safety.
The liquidation penalty only applies to the portion of collateral that gets liquidated, not the whole position. The penalty rate varies by vault.
But there is one important edge case: if your position's ratio exceeds the Liquidation Max Limit (LML), the position exits the partial liquidation system and is fully liquidated to zero. This is the scenario you need to guard against in extreme market conditions.
Repayment: anytime, partial repayment supported
Jup iter Lend has no lock-up period for borrowing. You can repay at any time.
There are two ways to repay. In the interface, go to your Borrow position, click Repay, and enter the amount. To repay everything, enter your current total debt. Partial repayment is also supported.
At the protocol level, repayment works by setting colAmount = 0 and debtAmount to a negative number. You need to hold enough of the borrowed token (USDC) in your wallet. The transaction deducts from your wallet and reduces your debt.
Repayment lowers your debt-to-collateral ratio and improves your position health. If you also want to withdraw collateral, you can execute Withdraw after repaying, but your position must remain within the safe range after withdrawal.
A risk to know: collateral may be rehypothecated
Jupiter Lend uses a collateral rehypothecation mechanism. The SOL you deposit as collateral may be reused by the protocol and lent to other users for looping strategies or liquidity provision.
In December 2025, Jupiter's COO admitted that the earlier claim of "no risk contagion between vaults" was not accurate. A shared liquidity layer means a stress event in one vault could spread to other vaults through rehypothecated collateral. This does not mean your position will necessarily be affected, but it means the assumption that "collateral deposited in vault A only carries vault A's risk" does not hold.
How to tell if your position is safe
In the Jupiter Lend interface, pay attention to Position Health. It shows how close your debt-to-collateral ratio is to the liquidation threshold. The closer the number is to the threshold, the higher the risk.
A practical habit is: do not borrow up to the LTV limit. Leaving a buffer means you still have room to adjust if the price drops, instead of immediately entering the liquidation zone. If you use SOL as collateral, remember that SOL is highly volatile. The thicker your buffer, the lower the chance of forced liquidation.
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References
- Jupiter Documentation·Borrow on Jupiter Lend, published or updated: 2026-09-16; checked: 2026-09-25.
- Jupiter Documentation·Jupiter Lend FAQ, published or updated: 2026-09-16; checked: 2026-09-25.
- Zendesk·Navigating Borrow, no update date listed; checked: 2026-09-25.
- Jupiter Documentation·Liquidation Mechanism, published or updated: 2026-08-09; checked: 2026-09-25.
- Jupiter Developer Platform·Repay, published or updated: 2026-03-30; checked: 2026-09-25.
- Gate.com·Jupiter Lend admits information about vault structure was inaccurate, published or updated: 2025-12-06; checked: 2026-09-25.
- Hindenrank·How Does Jupiter Lend Work? Risk Analysis, published or updated: 2026-03-23; checked: 2026-09-25.
