RIADeFiPublished by Ketju Research
The AtlasReviewed 2026-08-19

Can anyone freeze SUSDS?

Savings USDS · Hybrid-backed stablecoin (savings wrapper) · Sky governance; inherits USDS's reserve exposure

Indirectly. sUSDS’s contract has no blocklist, but the USDS reserves back it, including real-world assets held with custodians that a court or regulator can freeze.

Mixed control

This page grades who can administer or censor the asset. It gives no investment verdict and no legal opinion.

Who controls it

sUSDS is savings USDS, with the same reserves as USDS.

Control gradeMixed control
Named controllerSky governance; inherits USDS's reserve exposure
Reviewed2026-08-19
Holder’s claim
sUSDS is USDS deposited in the Sky Savings Rate module. The holder owns a pro-rata share of that USDS, with the same custodied reserves and the same dependence on governance policy.
Redemption or sale
No issuer redeems it. Holders unwrap sUSDS for USDS through the savings module, then sell in on-chain markets or use it to repay a USDS loan.

Dependencies

  • Sky governance and collateral policy for USDS
  • Real-world asset custodians, whom a court or regulator can compel
  • The Sky Savings Rate module contract
  • On-chain liquidity for the underlying peg
  • The chain carrying the position

Advisor notes

sUSDS has USDS’s control profile plus one contract, the savings module. Record the custodian risk once, for USDS, and note that it passes through unchanged.

On-chain mechanisms sit beside custodians, real-world assets, a central transaction orderer, or other parties a court or regulator can compel. This grade can sit beside a sound reserve, a useful product, or a fitting role in a client account. It records who can act on the token and passes no judgment on the product.

Questions before use

  1. Does the exact contract and chain match the instrument reviewed here?
  2. Which party can mint, burn, pause, upgrade, block, or redeem?
  3. Does the client have direct redemption access or only secondary liquidity?
  4. What protocol, bridge, wallet, and custodian dependencies are added?
  5. Which event would force a review or a sale?

Sources

Issuers can change their documents and product terms. This page gives our reading of control as of 2026-08-19. Check the current terms before a client buys.

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.

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