The control finding
Frax USD. Reserve-backed with centralised components.
- Holder’s position
- A frxUSD holder relies on Frax Finance's reserve management and the centralized custodial and banking relationships that back the token, not solely on on-chain collateral.
- Redemption or exit
- Redemption runs through Frax Finance's designated mechanisms and eligible partners. Other holders typically exit through an exchange or on-chain liquidity.
Dependencies an advisor should record
- Frax Finance and its reserve-administrator powers
- Custodial and banking relationships backing reserves
- Redemption eligibility and mechanism access
- Chain-specific token contract
- Secondary-market liquidity
Why this distinction matters
frxUSD sits alongside Frax's more decentralized products but carries centralized custody and administrator risk of its own. An advisor should document that risk separately from any DeFi-native Frax token.
A named organization or administrator controls issuance, transfers, reserves, redemption, or address restrictions. That finding can coexist with a sound reserve, useful product, or appropriate client role. The grade prevents the on-chain wrapper from being mistaken for the absence of an administrator.
Questions before use
- Does the exact contract and chain match the instrument reviewed here?
- Which party can mint, burn, pause, upgrade, block, or redeem?
- Does the client have direct redemption access or only secondary liquidity?
- What protocol, bridge, wallet, and custodian dependencies are added?
- Which event would force review or exit?
Sources
Documents and product terms can change. This profile records the control interpretation reviewed on 2026-08-19; verify current terms before implementation.
Legend: No freeze key: no issuer or administrator can freeze an address at this layer · Governed, no freeze: on-chain collateral and governance set the terms, but no issuer blocklist exists · Mixed control: on-chain mechanisms sit beside custodians, real-world assets, a central transaction orderer, or other parties a court or regulator can compel · Issuer can freeze: a named organization or administrator controls issuance, transfers, reserves, redemption, or address restrictions. How grading works.