Aave, the decentralized finance protocol built on Ethereum (ETH), has become the first DeFi platform to surpass $1 trillion in cumulative lending volume.
What Happened: DeFi Lending Record
A milestone was announced by AAVE founder Stani Kulechov on X on Feb. 25, underscoring the protocol's dominance in a sector that did not exist a decade ago.
The protocol, originally launched under the name ETHLend in November 2017 before being rebranded in September 2018, has grown from a small peer-to-peer lending experiment into the largest decentralized lending platform in existence. It currently holds more than $27 billion in total user funds.
Over the past 30 days, Aave generated more than $83 million in fees — nearly four times the amount collected by its closest competitor, Morpho. Other major lending protocols, including JustLend, SparkLend, Maple and Compound Finance, each hold over $1 billion in total value locked but remain far smaller in scale.
"A decade ago, DeFi and Aave didn't exist. They were just ideas. Today, Aave stands as the backbone of onchain lending, powering a new financial system that is open, global, and unstoppable," Kulechov said.
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Why It Matters: Institutional Adoption
Aave is increasingly drawing attention from traditional finance. In August last year, Aave Labs launched Aave Horizon, a lending market on Ethereum designed for institutional participants, allowing firms to borrow stablecoins against real-world asset collateral.
VanEck, WisdomTree and Securitize were among the first major institutions to use the product. Kulechov has said he wants Aave to become the largest and most efficient liquidity network globally — one that banks and fintech companies connect to by default.
He has also pointed to what he calls "abundance assets" — solar energy infrastructure, battery storage and robotics — as a future category of DeFi collateral. Kulechov expects those assets to be worth a combined $50 trillion by 2050.
As Yellow Media previously reported, the U.S. Securities and Exchange Commission closed its four-year investigation into Aave in Dec. 2025 without taking enforcement action. The SEC had launched its probe in 2021 during a period of heightened scrutiny of DeFi protocols. Kulechov said at the time that the investigation "demanded significant effort and resources from our team, and from me personally as the founder, to protect Aave, its ecosystem, and DeFi more broadly."
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