Aave Token: What It Is, Overview, Price

Aave is a decentralized lending protocol: users supply crypto assets to liquidity pools, borrowers take over-collateralized loans against their own crypto, and interest flows between them through smart contracts rather than through a bank. AAVE is the protocol’s governance token.

Key Takeaways

• Aave is over-collateralized lending: borrowers must post collateral worth more than they borrow. If the collateral value falls below a set threshold, it is liquidated automatically, with a penalty — this is the central risk of using the protocol as a borrower.
• AAVE is a governance token. Its holders vote on protocol parameters and can stake into the Safety Module, which serves as a backstop: in a shortfall event, staked tokens can be used to cover the deficit. That is a risk position, not a deposit.
• Flash loans are uncollateralized but must be borrowed and repaid within a single transaction. They exist for arbitrage and refinancing operations executed programmatically — not as a retail borrowing feature.
• Protocol metrics (TVL, market share, user counts) and the token price change continuously

What Aave Is

Aave is a non-custodial lending protocol running on Ethereum and a number of other networks including Polygon, Arbitrum, Avalanche and Optimism. It has three core functions:

• Supplying: depositing assets into liquidity pools, earning a variable interest rate paid by borrowers
• Borrowing: taking loans against supplied collateral, subject to loan-to-value limits set per asset
• Flash loans: uncollateralized borrowing that must be repaid within the same transaction, used programmatically

The distinction between ‘Aave’ (the protocol and its interfaces) and ‘AAVE’ (the governance token) is worth keeping, since the two are frequently conflated.

How Lending and Borrowing Work

Suppliers deposit assets into pools and receive interest-bearing tokens representing their position. Borrowers post collateral and draw loans against it, paying variable interest that flows to suppliers and to the protocol.

Two parameters govern the borrower’s position. Loan-to-Value sets how much can be borrowed against a given asset. The Liquidation Threshold is the point at which the position becomes eligible for liquidation — if collateral value falls to it, the collateral is sold automatically to repay the debt, and the borrower pays an additional liquidation penalty. In volatile markets this can happen quickly and without warning, and the borrower does not choose the moment. Anyone borrowing on the protocol is accepting that mechanism as the price of access to liquidity without selling.

The AAVE Token

AAVE serves three functions in the protocol:

• Governance: holders vote on parameters such as which assets are listed, risk settings, and protocol upgrades, through the Aave DAO
• Safety Module: holders can stake AAVE into a contract that acts as a backstop for the protocol — stakers receive incentives, and in exchange their staked tokens can be slashed to cover a shortfall if the protocol suffers a deficit
• Utility: the token can be used within the protocol’s economy as one of several supported assets

History

The project was founded in 2017 by Stani Kulechov as ETHLend, which raised approximately $16.2 million in a November 2017 ICO for LEND tokens. The rebrand to Aave — Finnish for “ghost” — took place in September 2018. In 2020 the protocol launched the AAVE token, with LEND holders able to migrate at a 100-to-1 ratio, alongside the current lending platform, Safety Module staking, flash loans and later multi-chain deployment.

Protocol Metrics

Aave is one of the largest DeFi protocols by total value locked (TVL). As of August 13, 2026, DefiLlama reported approximately $14.46 billion in Aave TVL, compared with about $41.11 billion across the DeFi lending category. On that basis, Aave represents roughly 35% of the category’s TVL. These figures change with market conditions and should be treated as dated snapshots.

The project began as ETHLend in 2017 and introduced the Aave brand in September 2018. Aave V1 launched later, in January 2020.

Risks

• Smart contract risk. The protocol holds user funds in code; bugs and exploits are a real category of loss in DeFi, regardless of audit history
• Liquidation risk for borrowers. Collateral is sold automatically when thresholds are breached, with a penalty, and market volatility makes this fast
• Safety Module risk for stakers. Staked AAVE can be slashed to cover protocol shortfalls — the incentive exists because the position carries risk
• Oracle risk. Liquidations depend on price feeds; feed failures or manipulation have caused losses on lending protocols generally
• Regulatory risk. Treatment of DeFi lending differs by jurisdiction and continues to change
• Market risk. The token price moves with crypto markets broadly and with DeFi sector conditions specifically

Storage

AAVE is an ERC-20 token, supported by wallets compatible with Ethereum — including hardware wallets, self-custody browser and mobile wallets, and custodial services. The choice between self-custody and custodial storage is the usual trade-off: control of keys versus convenience and recoverability.

FAQ

What is the AAVE token used for?

Governance voting through the Aave DAO, staking into the Safety Module as protocol backstop, and use within the protocol economy.

How do flash loans work?

A flash loan is borrowed and repaid within a single transaction: if repayment fails, the entire transaction reverts and the loan never happens. This makes collateral unnecessary, but also means flash loans are only usable programmatically — they are a developer tool for arbitrage and position refinancing, not a retail feature.

What are the main risks?

Smart contract vulnerabilities, liquidation of collateral for borrowers, slashing exposure for Safety Module stakers, oracle failures, regulatory change, and market volatility.

How does Aave differ from other lending protocols?

Flash loans, multi-chain deployment, and a governance model in which token holders set risk parameters per asset. Competing protocols in the same category include Compound, MakerDAO and others.