Set up your Sui wallet
To interact with Sui DeFi primitives, you need a self-custodial wallet and SUI tokens. This section walks through the setup process. We will cover wallet selection, funding, and verification.
Download a wallet that supports the Sui blockchain. Options include Sui Wallet, Ethos, and Surf. Install the browser extension or mobile app. Create a new account and securely back up your recovery phrase.
You need SUI tokens to pay for gas and interact with protocols. Buy SUI on a centralized exchange like Binance or Coinbase. Withdraw the tokens to your Sui wallet address. Verify the transaction is complete in your wallet dashboard.
Visit your chosen DeFi platform. Click "Connect Wallet" and select your installed wallet. Approve the connection request in your wallet interface. Your address should now appear in the top right corner, ready for lending or RWA transactions.
Deposit assets into a Move-based lending protocol
Depositing collateral is the first step in borrowing against your Sui holdings. Protocols like AlphaLend and Bluefin allow you to lock assets into lending markets to generate yield or secure loans. The process follows a standard sequence: connect your wallet, select the asset, and approve the transaction.
Navigate to the AlphaLend or Bluefin interface. Click the wallet connection button in the top right corner and select your preferred Sui wallet, such as Sui Wallet or Ethos. Ensure your wallet is synced to the correct network before proceeding.
Once connected, go to the Lending tab. Choose the asset you wish to deposit, such as SUI, USDC, or wrapped Bitcoin. Review the current supply APR and the asset's collateral factor, which determines how much you can borrow against it.
Enter the amount of assets you want to supply. If it is your first time using the protocol, you will need to approve the token spend first. Confirm the transaction in your wallet. The assets will move from your wallet into the lending pool immediately.
After the transaction confirms, check your dashboard. You should see your deposited balance and any interest accrued. This balance serves as your collateral, allowing you to borrow other assets against it or simply earn yield on your idle capital.
When depositing, consider the liquidity depth of the asset. Major tokens like SUI and USDC typically have deeper markets and lower slippage. Smaller cap assets may offer higher yields but carry greater risk during market volatility. Always check the protocol's health factor before borrowing against your deposits.
Explore RWA tokenization on Sui
Real-world asset (RWA) tokenization is shifting from speculative novelty to a core DeFi primitive on Sui. The protocol’s Move-based architecture allows for precise control over asset ownership and yield distribution, making it ideal for tokenizing treasuries, commodities, and private credit.
Start by identifying the asset class you want to tokenize. On Sui, RWAs are typically represented as custom Move structs or wrapped versions of existing tokens. Look for projects that issue tokens backed by verifiable off-chain reserves. The Sui Foundation’s recent focus on bridging Bitcoin’s capital into productive onchain products highlights this trend.
Interacting with these assets requires a wallet that supports Sui’s native token standard. Use a supported wallet to swap SUI for the RWA token. Verify the smart contract’s audit status and liquidity depth before committing capital. Most RWA protocols on Sui offer yield-bearing tokens, meaning your holdings appreciate as the underlying asset generates income.
To understand the risk and reward profile, compare native SUI assets against tokenized RWAs. Native SUI offers network utility and staking yields, while RWAs provide exposure to traditional finance markets with different risk parameters.
| Asset Type | Yield Source | Risk Profile | Liquidity |
|---|---|---|---|
| SUI | Staking & Network Fees | Medium | High |
| Tokenized Treasuries | Government Bond Yields | Low | Medium |
| Tokenized Real Estate | Rental Income & Appreciation | High | Low |
| Private Credit | Loan Interest | Medium-High | Low |
The transition to productive onchain products requires diligence. Always check the reserve proofs for RWA tokens. Sui’s object-centric model allows for transparent tracking of asset backing, but you must verify the oracle or issuer’s reputation. Start with small positions to test the interaction flow before scaling up.
Use private transactions for DeFi
Private transactions are arriving on Sui in 2026 as a core protocol primitive. This feature allows you to hide transaction details—such as amounts, token types, and counterparties—from the public mempool. For DeFi users, this is essential for preventing front-running and protecting sensitive lending strategies from being copied or exploited by bots.
Before executing any confidential trade or loan, ensure your wallet supports the new privacy flags. Toggle the private transaction setting in your wallet’s advanced options. This ensures your intent is encrypted before it enters the network, preventing public mempool visibility.
Not all protocols support confidential operations yet. Stick to lending platforms that have explicitly integrated the new private transaction primitives. Check the protocol’s documentation or community channels to confirm they can process encrypted inputs for your specific asset pair.
When initiating your deposit, borrow, or swap, the interface will prompt you to use the private execution path. Your transaction details are encrypted, meaning other users and bots cannot see your exact amount or slippage tolerance. This protects your strategy from being front-run or copied by arbitrageurs.
Even though the transaction is private, you can still verify its success. Sui uses zero-knowledge proofs to confirm that the transaction was valid without revealing the underlying data. Check your wallet’s transaction history to confirm the state change occurred correctly, ensuring your assets are secured.
Check your position health and risks
Monitoring your Sui DeFi positions is the difference between steady yield and sudden liquidation. With the Sui network’s TVL shifting significantly in 2026, understanding the real-time health of your loans and collateral is essential for preserving capital.
Monitor the Health Factor
The health factor is your primary safety metric. It measures the ratio of your collateral value to your borrowed debt. A value above 1.0 means you are safe; as it approaches 1.0, the risk of liquidation increases. Most Sui-based lending protocols update this metric with every price oracle update. Set up alerts for when your health factor drops below 1.5, giving you time to repay debt or add collateral before the system triggers a forced sale.
Manage Liquidation Risk
Liquidations occur when the health factor hits 1.0 or lower. To avoid this, maintain a buffer by over-collateralizing your positions. If you are lending volatile assets like SUI tokens, consider using stablecoins as collateral where the protocol allows, as they are less prone to sudden price swings. Regularly check the protocol’s liquidation threshold and adjust your positions during periods of high market volatility.
Track Gas and Execution Costs
On Sui, transaction costs are low, but they can spike during network congestion. When performing critical actions like repaying debt or adding collateral to improve your health factor, ensure you have enough SUI to cover gas fees. A failed transaction due to insufficient gas leaves your position exposed to market movements without any corrective action taken.
Pre-Trade and Post-Trade Checklist
Before executing any trade or loan adjustment on Sui DeFi primitives, follow this checklist to minimize risk:
-
Verify the current health factor is above 1.5
-
Check the latest price oracle updates for your collateral
-
Ensure sufficient SUI balance for gas fees
-
Review the protocol’s liquidation threshold
-
Confirm the transaction details match your intent
-
Set up price alerts for significant asset movements
Navigate to your connected wallet or DeFi dashboard to view your active positions. Locate the health factor column to assess your current risk level.
Compare the current value of your collateral against your outstanding debt. If the ratio is nearing the liquidation threshold, plan your next move immediately.
If your health factor is low, repay a portion of your debt or add more collateral. Execute the transaction only when you have confirmed the gas fees and network status.
No comments yet. Be the first to share your thoughts!