There is no single answer for how long you need to wait when a Morpho Vault's liquid cash runs low. If the problem is simply that the market your Liquidity Adapter points to has reached 100% utilization, you can trigger a liquidity reallocation using forceDeallocate. But if the vault's underlying assets have actual bad debt, you might wait days or even weeks, depending on borrower repayments or how the curator handles the bad debt.
This issue comes from Morpho Vault V2's withdrawal design. Unlike V1, V2 vaults do not have a traversable withdrawal queue. Instead, a single Liquidity Adapter points to a specific lending market that serves as the withdrawal source. Withdrawals first use the vault's idle assets. Once those run out, funds are pulled from the market chosen by the adapter.
If that market's utilization hits 100% (all funds are borrowed) and the vault's idle balance is also zero, any withdrawal attempt will simply fail (revert).
Step 1: Identify Why the Cash Is Gone
Find out whether the problem is just a drained adapter market or real bad debt. On the vault page, check the Liquidity details, split into three parts: Liquidity adapter (available liquidity in the adapter market), Idle liquidity (vault idle assets), and Deallocatable liquidity (funds that can be forcibly pulled back). If Liquidity adapter shows 0 and Idle liquidity also shows 0, but Deallocatable liquidity is above 0, it means there is still money in other markets, but the adapter is pointing to the wrong one. Completion standard: You know exactly which liquidity shortage state you are facing.
Case A: Adapter Market Drained, but Other Markets Have Funds
This situation has a quick fix. Morpho V2 includes a forceDeallocate function that anyone (not just the curator) can call for free to move funds from other markets back into the vault's idle balance, making withdrawals possible again. If the curator set the forceDeallocate penalty to zero, you don't even pay extra to trigger it. Completion standard: After calling forceDeallocate, the vault's idle balance becomes positive, and you can initiate a withdrawal.
Case B: Bad Debt in the Lending Market, Undercollateralized Borrower
This is the worst-case scenario. In June 2026, the AlphaUSDC Delta V2 vault saw the msY token crash 85%, trapping around $18 million in deposits. The market utilization reached 100%, and because the borrower's collateral was worth almost nothing, there was no incentive to repay. Depositors could not redeem even if they wanted to. In such cases, there is no clear wait time. Borrowers might repay slowly over a long period, or the curator might design a special redemption process—for example, after the incident, Main Street planned a public market buyback roughly 30 days later and set up a dedicated Morpho redemption mechanism.
Common Reasons for Failure
Many people think that when a vault shows "liquidity 0," the funds are permanently lost. In a V2 vault, deallocatable liquidity may just be stuck in another market and can be freed with forceDeallocate. In the June 2026 msY event, many depositors only realized what was happening when news spread—too late. The vault's concentration risk had been visible on DeFiLlama long before, but few checked.
Risk reminder: If the market the Liquidity Adapter points to hits 100% utilization and idle assets are used up, every withdrawal will fail. This is not the same as having bad debt—Morpho explicitly states that a liquidity shortage is usually temporary and tends to fix itself as borrowing rates rise and borrowers repay.
Next Steps
First, check the Liquidity details on the Morpho vault page. Confirm whether the issue is low adapter-market liquidity or actual bad debt.
If the adapter market lacks liquidity but other markets hold funds, the Morpho App will automatically call forceDeallocate under the hood when you try to withdraw. You don't need to do anything manually.
If the app doesn't handle it automatically, you can call the forceDeallocate function at the smart-contract level. Note that you may have to pay a penalty set by the curator.
If you confirm that bad debt is the cause (check the lending market's badDebt field), the waiting time is unpredictable. In this case, see if the curator has announced a redemption plan or a capital injection. For instance, Main Street committed to a buyback about 30 days after their event. You can also try an "in-kind redemption," which converts your vault shares directly into a supply position in the underlying market instead of withdrawing USDC.
