Kai Finance
Kai Finance is a leveraged yield platform on Sui. The Sui review completed 2026-08-14 found that holdings on Sui can be frozen by a third of stake through standing validator deny lists, and that assets were moved without the owner’s keys by a Foundation-organized upgrade in May 2025, the Cetus response. Nothing settled on Sui is reachable for advised client money, whatever the venue’s quality, so the chain rejects the file. TVL stood near $2.1M at the 2026-08-14 survey.
- The Sui chain verdict changes
- Deploys meaningful liquidity on a chain the registry approves
Watched nightly: a warning on its venues or files, or a cited document that changes, reopens the memo. The first confirmation is due 2026-11-15.
The research file
Mechanism applicability
Kai Finance is a Sui-native leveraged-yield system. Single Asset Vault depositors fund Leveraged LP Vault borrowers and receive yTokens; active farmers borrow into paired LP strategies at leverage advertised up to 11x. Interest and Sui incentives pay passive suppliers while collateral, margin and liquidation rules constrain active positions. These mechanics establish that the surveyed product is settled and administered on Sui.
Current observation and lifecycle
The DefiLlama protocol API read on 2026-08-15 classified Kai Finance as Leveraged Farming and reported approximately $2.15M entirely on Sui. Kai’s current site displays Single Asset and LP vaults, while recently updated documentation lists live assets and withdrawal-buffer rules. The product is active and its sole-chain perimeter still exactly matches the shared v1 rejected-chain dossier.
Control and exit applicability
SAV suppliers can redeem yTokens only through Kai and depend on borrowers returning liquidity. Kai documents a withdrawal buffer of 10% in the current vault page, temporary withdrawal constraints above 90% utilization, and higher rates intended to induce repayment; its FAQ separately illustrates how 100% utilization can block immediate access. Leveraged farmers also face LP slippage and liquidation. None of these product controls cures the rejected Sui settlement authority.
Why the class rule decides
Every observed Kai position and withdrawal settles on Sui, so the shared v1 rejected-chain dossier decides before protocol quality, leverage or liquidity is weighed. Reopen only if the Sui verdict changes or Kai establishes meaningful liquidity on an approved chain. Any reopened review must then apply the leveraged-looping and AMM-LP dossiers to leverage, liquidation, utilization, yToken redemption, audits and incidents, proposed-size unwind and named unleveraged alternatives.
Class rule
The rejected chain class is outside the approved structures, so every protocol in it is not approved until the rule changes. The rule is about the structure, not an adverse finding about this protocol, and it is not a client instruction. The events that would reopen it are listed with the memo.
Sources
The claims above trace to these. Where a number could not be independently verified, the thesis says so.
- Kai Finance — protocol overview · primary · accessed 2026-08-15
Supports: Sui deployment, Single Asset Vaults, Leveraged LP Vaults, 11x leverage, lending - Kai Finance — Single Asset Vaults · primary · accessed 2026-08-15
Supports: yTokens, supported assets, 10% withdrawal buffer, 90% utilization, redemption - Kai Finance — risk and withdrawal FAQ · primary · accessed 2026-08-15
Supports: borrower interest, Sui incentives, utilization, withdrawal constraint, liquidation, slippage - Kai Finance — current vault interface · primary · accessed 2026-08-15
Supports: live lifecycle, Sui, Single Asset Vault, LP Vault, paused vaults - DefiLlama — Kai Finance survey record · secondary · accessed 2026-08-15
Supports: current TVL, Sui perimeter, Leveraged Farming category, survey observation
Inherited controls
The research above describes the protocol layer. Every position also inherits the asset it holds and the chain it settles on. The layer with the most administrative power sets the position’s effective control; that describes control, not quality or suitability.
| Chain | Verdict | Control | Control constraint |
|---|---|---|---|
| Sui | Rejected | Issuer can freeze | freeze and seizure are demonstrated: standing validator deny lists began freezing the Cetus exploiter’s ~$162M within about 80 minutes, and a Foundation-organized vote later moved the frozen funds without the owner’s keys. |