What is happening with Aave’s USDC liquidity crisis?

Aave is facing a liquidity crunch where USDC withdrawals are effectively blocked because utilisation has reached nearly 100%. This means almost all available USDC is borrowed, leaving little liquidity for lenders. The issue intensified after users borrowed heavily following the Kelp DAO exploit.

What did Circle propose to fix Aave’s liquidity problem?

An economist from Circle proposed raising Aave’s USDC borrowing rate cap to as high as 50%. The goal is to make borrowing more expensive and push users to repay loans. This would free up liquidity and allow depositors to withdraw funds.

Why would raising interest rates help Aave?

Higher borrowing costs incentivise users to close positions and repay debt. This reduces utilisation and restores available liquidity in the pool. In simple terms, it discourages holding cheap loans and encourages capital to return to the system.

What is the current borrowing rate and why is it a problem?

The borrowing rate is currently capped at around 14%, which is relatively low given the crisis. Because borrowing is still cheap, users are not rushing to repay loans. This keeps liquidity locked and prevents withdrawals.

What is “utilisation rate” and why does it matter on Aave?

Utilisation rate measures how much of the available liquidity is being borrowed. At around 100%, it means nearly all funds are in use, leaving no buffer for withdrawals. This is a key indicator of stress in lending protocols.

What other changes did Circle suggest for Aave?

The proposal includes lowering the “optimal” utilisation rate from 92% to 85%. This would trigger higher interest rates earlier, helping maintain a liquidity buffer. It’s aimed at making the system more resilient in future crises.

Why are some Aave users against this proposal?

Some users fear that sharply higher rates could trigger liquidations. As borrowing becomes more expensive, positions may become unsustainable. This could force users to sell assets at a loss.

How is the Kelp DAO exploit linked to Aave’s crisis?

The Kelp DAO exploit led attackers to use stolen funds to borrow assets on Aave, draining liquidity. This caused a surge in borrowing and pushed utilisation to extreme levels. It directly contributed to the current liquidity shortage.

Circle economist pushes 50% rate for Aave

Written by Jon CuthbertPublished Apr. 24 2026Last Updated Apr. 24 2026

An economist at Circle has proposed raising borrowing rates on Aave to as high as 50% to address a liquidity crisis trapping user funds.

The proposal follows heavy borrowing activity linked to the KelpDAO exploit, which drained hundreds of millions and pushed Aave’s USDC utilisation rate to nearly 100%.

Making Aave an “irresistible destination” for capital should help restore liquidity and allow users to withdraw funds, said Gordon Liao.

The plan would significantly increase the current borrowing cap of 14% while lowering the optimal utilisation rate to 85%, encouraging repayments and creating a buffer for withdrawals.

However, some community members on Aave’s governance forum warned that sharply higher borrowing costs could trigger forced liquidations as positions become too expensive to maintain.

The proposal comes amid broader efforts to stabilise decentralised finance after the exploit, including intervention by Arbitrum to freeze funds linked to the attacker and limit losses across the ecosystem.

Separately, Lido is considering a proposal to contribute up to 2,500 stETH to a relief fund aimed at supporting affected Aave users and containing wider market fallout.

At the time of reporting, Aave price was $94.94.