When a curator manages multiple vaults, conflicts of interest arise from at least three areas—fee prioritization, cross-vault allocation preferences, and the power to distribute ecosystem incentives. This isn't just theoretical risk; the Morpho airdrop incident has already exposed it.
Conflict 1: Performance Fee Drives "Heavy Allocation Bias"
This is the most direct conflict. Curators earn money through management fees and performance fees. If a curator manages multiple vaults, each may have a different fee structure—one charges 20% performance fee, another 10%. The question is: the curator has an incentive to assign better strategies and higher-quality markets to the vault with higher fees.
You aren't questioning the curator's integrity; you're thinking: a rational economic agent, faced with two vaults for the same asset (say, both are ETH yield vaults), will prioritize higher-yield opportunities to which one? The answer is obvious.
Conflict 2: Cross-Vault "Loser Transfer" Risk
When a curator manages multiple vaults, if one vault's lending market faces bad debt risk (e.g., collateral depegging), will the curator shift or "rebalance" risky assets to another vault? While contracts forbid direct transfer of user funds, the curator controls the "market allocation ratio" and "supply caps" for each vault. If a vault runs into trouble, the curator can adjust allocation ratios so that other vaults absorb liquidity or share the risk exposure—an operational choice that on-chain code cannot prevent.
The Re7 Labs and Stream Finance incident in November 2025 is a typical example: multiple vaults managed by the same curator exposed to a single illiquid stablecoin collateral (xUSD) resulted in roughly $27.4 million in bad debt. Losses hit multiple vaults across Euler and Morpho simultaneously. The same curator allocated the same problematic asset into several vaults—when one blew up, all blew up.
Conflict 3: AirDrop and Governance Token Allocation Power
The Morpho airdrop event brought this to the surface. Vault curators (basically KOLs and DeFi influencers) not only charged high performance fees but also received a large share of MORPHO airdrop allocations, while ordinary users who provided the actual funds got very little. Curators bring in TVL through their audience; the protocol rewards curators, not depositors. This creates an imbalance: depositors bear the fund risk, while curators take both performance fees and token rewards.
Risk Reminder
SEC Commissioner Hester Peirce clearly warned in July 2026 that if curators continuously exercise discretion over asset allocation, collateral management, and interest rate setting, this structure "already closely resembles traditional investment firms." If regulators deem such vaults as funds and curators as fund managers, the conflicts of interest from a curator managing multiple vaults won't be just an internal DeFi community discussion—it could become a direct trigger for compliance scrutiny.
Three-Step User Audit for Risk
- Check all vaults managed by the curator: Find out exactly which vaults the same curator manages. On the official pages of Morpho or Euler, filter the vault list by curator name to get a complete list of vaults across different protocols, chains, and assets.
- Compare fee structures across vaults: Confirm whether the vault you plan to deposit into has the highest fees among all vaults from this curator. Look at "management fee" and "performance fee" for each vault. If other vaults managed by the same curator charge noticeably lower fees, be aware that your vault might be "priority-charged."
- Examine allocation overlap: Check whether the underlying lending markets in multiple vaults managed by this curator are highly overlapping. Compare asset allocation details across different vaults. See if they use the same batch of lending markets or the same type of collateral. If multiple vaults are highly overlapping, the curator isn't really doing differentiated risk management—one market goes wrong, all vaults get hit.
Common Reasons for Investment Failure
Many people only stare at the APY of the vault they deposited into, never looking at who the curator is or what other vaults they manage. They only realize they became the "risk-assigned" side when the airdrop allocation comes out or a market crashes. When curators select vaults, they aren't thinking "which depositor needs protection," but "which vault can bring me the most revenue and influence."
Follow-up Steps
Search for "curator name + vaults" or "curator + protocol name" and list all vaults the curator manages. Check the fee structure and market allocation of each. If you find severe overlap in allocations between different vaults under the same curator, or if the vault you plan to deposit into charges significantly higher fees than other similar vaults, consider switching to a different curator. It's advisable to check the curator's newly launched vaults and allocation change announcements weekly to make sure your funds haven't been moved to riskier markets.
