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Liquidity Layer

The Liquidity Layer is the shared infrastructure that connects all parts of Jupiter Lend: Earn, Borrow, and Multiply. Instead of keeping liquidity separated across products, the Liquidity Layer acts as a unified pool of funds that every product draws from. Assets supplied through Earn can support borrowing and leverage activity simultaneously, keeping capital active rather than idle.

Capital Efficiency

Liquidity is shared between all products, allowing users to borrow more and earn better yields without requiring separate deposits for each product.

High LTVs With Lower Risk

The tick-based liquidation system allows Jupiter Lend to safely offer higher loan-to-value ratios compared to most protocols.

Automatic Balance Control

Borrowing and withdrawal limits adjust in real time to prevent sudden large movements of funds, keeping the protocol stable during high activity or volatility.

Dynamic Risk Management

Interest rates and borrow and withdrawal ceilings adjust automatically. Risk parameters (LTV, Liquidation Threshold, penalties) are set per vault by the market’s admin multisig, behind a timelock: see the Transparency page.
You don’t interact directly with the Liquidity Layer. It operates in the background, enabling the efficiency and shared liquidity that powers all Jupiter Lend products.

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Borrow and Withdrawal Limits — Automated Ceilings

To prevent sudden large movements of liquidity, Jupiter Lend uses automated dynamic ceilings. These ceilings manage how much can be borrowed or withdrawn at any moment and adjust continuously over time. This mechanism keeps the protocol stable during volatility or high activity without restricting normal usage.
Each vault has, for each asset it borrows:
  • Base Limit: The minimum level the borrow ceiling can contract to.
  • Max Limit: The maximum level it can expand to.
  • Current Borrowable Limit: The active ceiling at any moment in time.
The ceiling expands continuously, not in steps: over each expand duration (usually 6 hours), it can grow by up to a set percentage of the amount borrowed (usually 25%, up to 50% for some vaults), until it reaches the Max Limit. This ensures that borrowing capacity grows smoothly rather than in sudden jumps. Each vault’s values are shown on the Statistics page.Immediate Borrowable = Current Borrowable Limit minus Current Total Borrowed, capped by the liquidity actually available and by the asset’s maximum utilization.This represents how much users can borrow right now.
Withdraw ceilings work in a similar way but in the opposite direction. Each vault and Earn pool has, for each asset:
  • Base Limit: While the total supplied is below this level, no withdrawal limit applies and everything can be withdrawn at once.
  • Current Withdrawable Limit: The amount that must stay supplied at a given time.
The limit moves down continuously: over each expand duration (usually 6 hours), up to a set percentage of the supply (usually 25%, up to 50% for some vaults) becomes withdrawable, limiting how quickly liquidity can leave the protocol. This protects users and prevents liquidity shocks during extreme market moves.Immediate Withdrawable = Current Total Supplied minus Current Withdrawable Limit (and minus the vault’s withdrawal gap), capped by the liquidity actually available, meaning the assets not lent out to borrowers.This is how much users can withdraw instantly. When most of an asset is borrowed, you may need to wait for repayments or new deposits to withdraw in full.
You can view the live Borrow and Withdraw ceilings for every asset on the Statistics page.

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Risk Management

Jupiter Lend is built with multiple security measures, but using DeFi always involves risk. Here are the main points to understand before interacting with the protocol:
  • Smart contract bugs: Jupiter Lend’s programs are audited, but no protocol is completely risk-free. A bug could lead to loss of funds or failed transactions.
  • Liquidation risk: If the value of your collateral drops too much, part of your position will be sold to repay the debt. Jupiter Lend reduces this impact with partial liquidations and low penalties (which vary by vault), applied only to the portion that is liquidated.
  • Oracle errors: The protocol uses market feeds (Chainlink, Pyth) and exchange rates read from contracts or published by oracle providers. Inaccurate or delayed prices could cause unwanted liquidations or miscalculated .
  • Liquidity limits: During extreme market moves, the protocol automatically limits large withdrawals or borrows. This protects the system and gives time for positions to rebalance safely.
  • Asset-specific risks: Some tokens, like restaking assets or stablecoins, depend on external providers or mechanisms. Understand the risks related to each asset you use.