Venus Protocol

Venus is a lending protocol that launched on BNB Chain in 2020. Its docs describe it as a combination of two older designs: algorithmic money markets from Compound and a stablecoin minting facility like Maker's. Users supply assets such as BNB, BTCB and USDT to earn interest, borrow against them, or mint VAI, Venus's own dollar stablecoin, against collateral.

The protocol is run by its token holders. Changes go through Venus Improvement Proposals (VIPs), and the venus.io homepage counts 672 executed so far. A development team called Venus Labs posts many of the proposals and speaks for the project on the governance forum. Venus does not publish a registered company name or an address, and the website terms of use, last updated on 18 September 2025, name only "Venus Protocol" and set Hong Kong law as the governing law.

XVS is the governance token. Holders stake it in the XVS Vault and delegate the voting power. Staked XVS also counts toward Venus Prime, a non-transferable token that boosts rates in selected markets for long-term stakers.

The main venue is the Core Pool. Each asset has a market; suppliers receive vTokens that grow in value as borrowers pay interest, and they can withdraw on demand while the market has unlent cash. Borrowers enable supplied assets as collateral and borrow up to each asset's collateral factor. Interest rates follow utilization curves set by governance, and E-mode groups let correlated assets be borrowed against each other at higher limits.

Prices come from Venus's Resilient Oracle, which checks a main feed against pivot and fallback feeds and rejects prices that diverge too far. Since the March 2026 incident, a Protection Mode applies to listed low-liquidity assets: when the spot price jumps away from its recent 15-minute range, new borrowing values collateral at the window low and debt at the window high, while liquidations still use spot prices.

Venus also runs fixed-term vaults, a leveraged-position tool, a peg stability module for VAI and a separate product called Venus Flux. The standalone Isolated Pools product has been fully retired on BNB Chain, Ethereum and Arbitrum, and its screens removed from the app.

There is no fee to supply or withdraw beyond BNB Chain gas. Borrowers pay interest, and a reserve factor sends part of it to the protocol. VAI minters pay a stability fee made of a fixed base rate plus a floating part that rises when VAI trades below $1. Liquidators receive an incentive from the liquidated borrower's collateral, part of which also goes to the protocol.

Venus's docs give the current split of reserve income on an eligible chain as 40% to the Treasury, 40% to Venus Prime rewards and 20% to the Risk Fund. Liquidation and other income goes 60% to the Treasury, 20% to Prime and 20% to the Risk Fund. Chains earning under $50,000 a month on average, currently Ethereum and Arbitrum, send everything to the Treasury. Since VIP-638, XVS Vault rewards no longer take a fixed revenue share and are funded by governance votes instead.

How Venus compares with other lending venues is covered in our separate rating.

The terms of use bar anyone who is a resident, citizen or agent of, or incorporated in, a place where using Venus would be unlawful. Unlike many DeFi front ends, they do not list specific countries. There is no account or KYC: a BNB Chain wallet connects directly to the app. Checking whether DeFi lending is allowed where you live is the user's job under the terms.

Venus publishes a catalog of code reviews by CertiK, Quantstamp, PeckShield, OpenZeppelin, Fairyproof, Hacken and others, plus public contests on Code4rena and Cantina. Its own security page warns that each audit covers only a specific code change and does not prove the code now running is safe. In September 2026 Venus joined the BNB Chain Bug Bounty Program, paying up to $100,000 for critical bugs; Venus called it its first standing bug bounty.

Control runs through governance. A normal VIP waits 48 hours in a timelock and a fast-track VIP 6 hours; a critical route with a 1-hour delay exists, but VIP-645 removed its permissions. Guardians holding narrow permissions can pause individual actions, such as new borrowing in one market, without a vote. A Risk Fund, fed by 20% of reserve income, holds protocol money that governance can use for bad debt, but Venus's docs stress it is not insurance and pays nothing automatically.

The record includes several events. On 15 March 2026 an attacker who had built up 84% of the THE market's supply cap over nine months donated tokens to the market to bypass the cap, drove THE's price up across oracle sources and borrowed about $14.9 million; the unwinding left just over $2 million of bad debt, according to Venus's post-mortem. In October 2025 a depeg of Binance's WBETH token triggered liquidations, and Venus Labs said it would put compensation to a vote. Venus's forum also holds community threads from May 2021 about a sharp move in XVS's own price that caused large liquidations; we found no official post-mortem for that event and give no figures.

The risks a Venus user carries:

• Oracle and manipulation risk: Venus lists smaller tokens as collateral, and a manipulated price can leave bad debt, as in March 2026.
• Liquidation risk: a sudden price drop or a faulty feed, as with WBETH in 2025, can liquidate borrowers who did nothing wrong.
• Smart contract risk: the code is audited but complex, with many upgrades over six years.
• Governance risk: large XVS holders decide on parameters and on whether losses are compensated.
• Liquidity risk: a fully borrowed market cannot be withdrawn from until borrowers repay or new suppliers arrive.
• VAI risk: Venus's stablecoin relies on collateral and fee incentives to keep its $1 peg.

Connect a wallet to venus.io on BNB Chain, choose a market and supply; enable the asset as collateral only if you plan to borrow. The dashboard shows the borrow limit used and how close a position is to liquidation.

To exit, repay any loans and then withdraw. Withdrawals are instant when the market has unlent cash. Users with positions left in the retired Isolated Pools cannot manage them in the app any more; Venus's guide explains how to repay and redeem through a block explorer, and warns that some deprecated markets have repayment or redemption paused.

Venus's docs list the governance forum at community.venus.io, a Telegram discussion group, a Telegram announcement channel and a Discord server, and say to use the venus.io footer to check official handles. Bug reports go only through the BNB Chain bug bounty portal. Venus warns that contributors will never ask for a seed phrase and that Telegram bots and direct messages asking you to connect a wallet are not official.

Dated milestones from Venus's docs and forum:

• 2020: Venus launches on BNB Chain.
• May 2021: sharp XVS price swing and large liquidations, discussed on the community forum.
• October 2025: WBETH depeg; compensation proposed through governance.
• 15 March 2026: THE market attack; patch and bad-debt repayment proposals follow on 20 March.
• May 2026: XVS bridge routes to opBNB, Optimism, Unichain and ZKsync proposed for closure.
• September 2026: Venus joins the BNB Chain Bug Bounty Program.