Aave GHO yield versus Morpho Blue and Compound v3 lending rates

Aave’s native stablecoin, GHO, now carries a governance-set savings rate of 4.5%, a figure the DAO raised from 4.25% in October to close a negative spread where borrowers earned more than they paid. This adjustment removes the arbitrage gap that previously let users profit by borrowing cheap and saving high. Meanwhile, Compound v3’s USDC borrow rate sits at 4.49% as of November 7, while Morpho Blue operates without any centralized rate model at all. The three protocols handle risk and yield through fundamentally different mechanics, and choosing between them requires understanding who controls the interest and where the liquidity actually lives.

How the rates work under the hood

GHO’s yield comes from the sGHO savings vault, an ERC-4626 compliant product launched in May 2026 that pays the Aave Savings Rate directly to holders. Unlike algorithmic pools, this rate is set by the Aave DAO and can be adjusted based on market conditions, which critics argue introduces unnecessary governance bloat and makes long-term borrowing planning difficult. Compound uses a purely algorithmic model where interest rates adjust automatically based on real-time supply and demand for assets like USDC. As utilization increases, both lender and borrower rates rise, ensuring the system remains competitive without human intervention. Morpho Blue takes a completely different approach by acting as an immutable matching engine that pairs lenders and borrowers peer-to-peer at specific rates. It has no shared pool, no built-in oracle, and no governance over core parameters. Instead, external "risk curators" create isolated markets for individual collateral-loan pairs, defining their own risk limits and liquidation strategies. This structure eliminates systemic contagion because bad debt in one market does not affect others, but it fragments liquidity and shifts the burden of due diligence entirely onto the user.

Where the money goes

Aave V3 holds approximately $17.5 billion in total value locked, making it the largest lending protocol in DeFi. Morpho Blue follows with $9.6 billion, driven largely by its dominance on Base where it accounts for $3.94 billion of the network’s $4.56 billion total lending TVL. Compound trails significantly at a smaller scale, though it recently launched an institutional-only market with a $20 million supply cap and loan-to-value ratios up to 87% for ETH. The concentration of capital in Aave and Morpho raises questions about dependency; if one protocol faces a smart contract failure or oracle deviation, the impact could ripple through the broader ecosystem. For beginners, the safety module in Aave provides a backstop where staked tokens can cover shortfalls, but this comes with the risk of up to 30% slashing for stakers. Morpho offers higher potential yields by removing inefficiency fees, but you are trusting a specific curator’s judgment rather than a protocol-wide insurance fund. Which trade-off matters more when your position health factor drops below 1?