The following is our recommendation summary. Our full assessment is posted to the unified Assets Assessments thread for this asset.
Summary
LlamaRisk supports the onboarding of syrupUSDG on Aave V4 Global Dollar Hub, contingent upon the successful bootstrapping of sufficient market liquidity. syrupUSDG is a yield-bearing stablecoin issued through Maple’s immutable ERC-4626 vault architecture, where each share represents a pro rata claim on the pool’s net asset value. The vault is backed by overcollateralized institutional loans underwritten and managed by Maple Direct, with yield accruing from active loan exposure and, potentially, from future DeFi strategy allocations.
As of July 14, 2026, the syrupUSDG vault manages approximately 90.7M USDG, with 76.07M syrupUSDG circulating on Ethereum and an additional 12.52M locked in escrow and bridged via Chainlink CCIP. The credit book is primarily BTC-collateralized, representing approximately 90% of outstanding exposure at a portfolio-weighted collateralization ratio of approximately 1.46x. Current considerations include the absence of Ethereum DEX liquidity and reliance on Maple’s off-chain underwriting, custody arrangements, and operational processes for collateral management. Additionally, multisig controls are recommended for GovernorTimelock-controlled wallets unless these roles are secured through MPC-based custody.
Aave V4 Specific Parameters
We recommend adding syrupUSDG as a collateral-only asset to a new Maple USDG Spoke and onboarding native USDG to enable correlated looping strategies while reducing reliance on credit lines from the Core Hub.
Dynamic Liquidation Bonus Configuration
| Hub | Spoke | Liquidation Bonus Factor | Target Health Factor | HF for Max Bonus |
|---|---|---|---|---|
| Global Dollar Hub | Maple Spoke | 100.00% | 1.0277 | 0.99 |
Spoke Parameters
| Hub | Spoke | Reserve | Collateral Factor | Max Liquidation Bonus | Borrowable | Collateral Risk | Liquidation Fee |
|---|---|---|---|---|---|---|---|
| Global Dollar Hub | Maple Spoke | syrupUSDG | 92.00% | 4.00% | FALSE | 0 | 10.00% |
| Global Dollar Hub | Maple Spoke | USDG | 0.00% | - | TRUE | - | - |
Add and Draw Caps
| Hub | Spoke | Reserve | Add Cap | Draw Cap |
|---|---|---|---|---|
| Global Dollar Hub | Maple Spoke | syrupUSDG | 10,000,000 | 0 |
| Global Dollar Hub | Maple Spoke | USDG | 10,000,000 | 9,500,000 |
| Global Dollar Hub | Tokenized Spoke | USDG | 1,000,000 | 0 |
Interest Rate Curve
| Hub | Spoke | Reserve | Base | Slope 1 | Slope 2 | Uoptimal | Liquidity Fee |
|---|---|---|---|---|---|---|---|
| Global Dollar Hub | Maple Spoke | USDG | 0.00% | 4.00% | 35.00% | 90.00% | 20.00 |
Price feed Recommendation
We recommend pricing syrupUSDG on Aave using Maple’s syrupUSDG/USDG internal exchange rate (convertToExitAssets) in combination with Chainlink’s USDG/USD feed and CAPO adapter.
CAPO Configuration
The syrupUSDG 7-day and 14-day APYs have stabilized near 5%, in line with the yield profiles observed for syrupUSDC and syrupUSDT, which recorded 30-day APYs of 4.98% and 4.11%, respectively. We recommend setting the Snapshot Delay to 7 days and the maxYearlyRatioGrowthPercent to 8.45%.
Source: LlamaRisk, July 14, 2026
Disclaimer
This review was independently prepared by LlamaRisk, a DeFi risk service provider funded in part by the Aave DAO. LlamaRisk is not directly affiliated with the protocol(s) reviewed in this assessment and did not receive any compensation from the protocol(s) or their affiliated entities for this work.
The information provided should not be construed as legal, financial, tax, or professional advice.