Aave lifts GHO borrow rate to 4.5% to shore up GSM reserves

Aave increased the GHO borrow rate on its Ethereum Core market from 4.25% to 4.5% between Oct. 3 and Oct. 4. The change aligns the Core borrowing cost with the sGHO savings rate reported on Oct. 2. A DAO service provider reported a depleted USDC GHO Stability Module on Oct. 2. Daily snapshots from Aave’s on-chain data show Core at 4.25% at midnight UTC on Oct. 3 and 4.5% at midnight on Oct. 4 and Oct. 5.

TokenLogic proposed raising the Core rate on Oct. 2 and noted borrowers had been able to pay 4.25% to borrow GHO while sGHO offered 4.5%, creating a 25-basis-point gap that the DAO covered. Core’s outstanding GHO borrowed measured 116 million on Oct. 2 and 115.8 million on Oct. 5 in Aave’s midnight snapshots.

Borrowers can obtain GHO by buying it on the secondary market or by exchanging USDC or USDT through a GHO Stability Module. Secondary-market purchases do not add stablecoins to a GSM. Only conversions that deliver USDC or USDT into a GSM increase the reserves that sGHO holders can later redeem against. A decline in outstanding GHO debt can occur without stablecoins reaching a GSM.

Aave’s sGHO documentation states users deposit GHO and receive vault shares redeemable for GHO without a cooldown and that deposited funds are not rehypothecated. The native sGHO vault can be paused and is subject to user-specific withdrawal limits, conditions that affect live availability separately from reserve inventory.

Under the protocol’s RemoteGSM architecture, governance-approved facilitators premint GHO to a GhoReserve and individual GSMs draw from and restore that reserve under assigned limits. Distribution capacity is separate from stablecoin inventory: higher distribution limits allow more incoming swaps, but those swaps still require users to provide USDC or USDT.

Aave Labs advanced an institutional proposal to Snapshot seeking a 25-million-GHO facilitator and a separate borrowing route of up to $25 million in USDC or USDT against DAO balance-sheet assets. The proposal prioritizes matched sGHO inflows, then secondary-market liquidity, then GSM reserves. TokenLogic added a condition that matched inflows must last at least as long as a borrower’s draw.

Aave Labs’ filing reported 19.2 million USDT on Ethereum and 40.7 million on Plasma as of Sept. 24, totaling 59.9 million USDT. TokenLogic reported roughly 22.5 million USDT in a USDT GSM on Oct. 2 without specifying network scope. A September analysis recorded 40.6 million in nominal Plasma GSM redemption inventory against 38.6 million in underlying lending-pool cash and estimated at least 9.7 hours to move 40 million GHO to Plasma under the bridge settings used, assuming a full initial bucket and no competing traffic.

TokenLogic proposed fee parameters in September that included 15-basis-point USDC redemption fees on Ethereum, Monad and Arbitrum, a 10-basis-point Ethereum USDT fee and zero mint fees; the implementation language did not confirm executed fees. The higher Core APR removes the earlier 25-basis-point subsidy where borrowers could pay 4.25% while sGHO paid 4.5%.

Evidence that reserves increase would consist of stablecoins arriving in GSMs and remaining available for conversion, together with executable conversion routes that account for fees, pool liquidity and cross-chain timing. The official data points include the updated Core rate, on-chain borrowing snapshots and the reported balances in GSMs and reserve accounts.