Angle Protocol Review 2026: Over-Collateralized Stablecoin Issuer

Angle Protocol describes itself as a decentralized, over-collateralized stablecoin protocol. Users deposit collateral and mint stable tokens against it, so each token is designed to be backed by more value than it represents. The project's 2021 whitepaper says its goal is to mint stable assets that can be traded on a blockchain.

Public reporting names several tokens from the protocol. One source describes EURA and USDA as euro- and dollar-pegged stablecoins it issued. Another describes agEUR as its euro stablecoin and stEUR as a staked version that earns yield from real-world assets. Sources differ on naming, so check the current token list through the project's own channels.

ANGLE is the governance token. One third-party page notes that a distributor for the protocol operates on Arbitrum. A market snippet dated late October 2026 lists a price near $0.00016 and a market capitalization of about $52,761. Aggregator figures like these change quickly. The sources do not identify a current official website, so the status of its products is not confirmed here.

A stablecoin is a token designed to hold a steady value, such as one euro or one dollar. Angle Protocol aims to keep its tokens stable by requiring collateral that is worth more than the tokens issued. A user deposits approved collateral into the protocol and mints a stable token against it. When the user returns the stable token, the protocol releases collateral back under its rules.

Over-collateralization is the buffer. If the collateral's value falls, the extra margin absorbs some of the drop before the stable token's backing is at risk. The protocol's rules set how much collateral is needed, which assets are accepted, and what happens when backing falls short. The sources reviewed do not spell out every parameter, so the whitepaper and current documentation are the places to confirm details.

ANGLE, the governance token, is used to vote on protocol decisions. Holders can influence changes such as collateral settings. This is a general function of governance tokens rather than a detailed description of the ANGLE contract.

The sources do not publish a fee schedule for minting, redeeming or holding Angle tokens. Users would normally see costs in the protocol interface and in the transaction preview in their wallet, along with network gas fees on the chain they use.

Check the project's current documentation for any protocol fees before minting or trading.

No audit reports, custody model details or incident history appear in the sources reviewed. Because the protocol runs on smart contracts, the main risks are contract bugs, collateral price failures or oracle problems, and governance decisions that change protocol settings.

Stablecoin holders also face depeg risk, meaning the token may trade below its target value. Regulatory status is not stated in the sources, and rules for stablecoins vary by country. Check that using these tokens is legal where you live.

DeFi tools are not insured deposits, and losses can be total. Only use amounts you can afford to lose.

Angle is best suited to DeFi users who already understand collateralized stablecoins and want euro-pegged exposure, and to researchers following over-collateralized stablecoin design. It is less suited to readers who need current fee schedules, audit reports or a clear support channel, since the sources do not show those clearly.