# What is sUSDe? A staking receipt, not the same token as USDe

sUSDe represents a share in Ethena’s staked-USDe arrangement. Rewards added to the staking contract can increase the USDe value associated with each share. Rewards are variable, withdrawal conditions apply, and an increasing USDe-denominated share value does not guarantee a stable dollar value or eliminate the underlying USDe risks.

Evidence: [Staked USDe](https://docs.ethena.fi/technical-design/staking-usde); [Risks](https://docs.ethena.fi/protocol-overview/risks)

Canonical: https://degreesofsatoshi.com/encyclopedia/what-is-susde/
Published: 2026-10-02
Substantively modified: 2026-10-02
Independently verified by an automated reviewer: 2026-10-02T18:15:23.891Z
Data current through: 2026-10-02

AI-assisted research and drafting with a separate automated source-verification pass; no external expert or named human review is implied.

## Key facts

- **Shares:** Staking USDe issues an ERC-20 share token through an ERC-4626-style vault. ([Staked USDe](https://docs.ethena.fi/technical-design/staking-usde))
- **Rewards:** Rewards are transferred to the staking contract in USDe. ([Staked USDe](https://docs.ethena.fi/technical-design/staking-usde))
- **Exit:** The described unstaking process can involve a cooldown before claiming USDe. ([Staked USDe](https://docs.ethena.fi/technical-design/staking-usde))

## A share ratio is different from a token price

In a simplified example, 100 shares associated with 105 USDe represent 1.05 USDe per share. That is an accounting relationship in USDe units, not proof that the shares can be sold for $105 at any moment.

Secondary-market liquidity, USDe’s market price and actual redemption conditions can change the dollar outcome.

Evidence: [Staked USDe](https://docs.ethena.fi/technical-design/staking-usde); [Tokenized Vaults](https://eips.ethereum.org/EIPS/eip-4626)

## Do not annualize one reward period into a promise

The issuer describes reward income linked to protocol revenues and notes that some periods may pay no rewards. A displayed annualized rate is an observation or projection under assumptions, not a fixed coupon.

The documentation’s positive-or-flat reward accounting should not be rewritten as “principal cannot be lost.” Underlying backing, contract and market risks remain separate.

Evidence: [Staked USDe](https://docs.ethena.fi/technical-design/staking-usde)

## Read the active cooldown configuration

The cited process separates an unstaking request from a later claim through the silo mechanism. Parameter values and supported paths should be checked against the actual deployed version.

Selling shares before the cooldown, where a market exists, is a separate trade with its own price and liquidity. This article does not promise a fixed waiting period or guaranteed exit market.

Evidence: [Staked USDe](https://docs.ethena.fi/technical-design/staking-usde)

## Questions

### Does sUSDe always equal one dollar?

No. It is a staking share whose USDe conversion can change. Its market price also depends on the share claim, liquidity and USDe’s own dollar value.

Evidence: [Staked USDe](https://docs.ethena.fi/technical-design/staking-usde); [Risks](https://docs.ethena.fi/protocol-overview/risks)

## Claims and scope

### what-is-susde-quick-answer

sUSDe represents a share in Ethena’s staked-USDe arrangement. Rewards added to the staking contract can increase the USDe value associated with each share. Rewards are variable, withdrawal conditions apply, and an increasing USDe-denominated share value does not guarantee a stable dollar value or eliminate the underlying USDe risks.

Scope: {"collection":"stablecoins","dataAsOf":"2026-10-02","blockHeight":null}

### what-is-susde-fact-shares

Shares: Staking USDe issues an ERC-20 share token through an ERC-4626-style vault.

Scope: {"collection":"stablecoins","dataAsOf":"2026-10-02","blockHeight":null}

### what-is-susde-fact-rewards

Rewards: Rewards are transferred to the staking contract in USDe.

Scope: {"collection":"stablecoins","dataAsOf":"2026-10-02","blockHeight":null}

### what-is-susde-fact-exit

Exit: The described unstaking process can involve a cooldown before claiming USDe.

Scope: {"collection":"stablecoins","dataAsOf":"2026-10-02","blockHeight":null}

## Sources

- [Staked USDe](https://docs.ethena.fi/technical-design/staking-usde) — Ethena. Share-based staking token, variable rewards and withdrawal conditions. Locator: Staked USDe; Rewards; Unstaking. Retrieved: 2026-10-02T17:06:51.358Z.
- [Risks](https://docs.ethena.fi/protocol-overview/risks) — Ethena. Dependencies that can affect the synthetic-dollar hedge and redemption mechanism. Locator: Funding risk; Custody risk; Exchange failure risk. Retrieved: 2026-10-02T17:21:46.948Z.
- [Tokenized Vaults](https://eips.ethereum.org/EIPS/eip-4626) — Ethereum Improvement Proposals. Assets, shares, deposits, withdrawals, limits and preview rounding. Locator: Specification; Security Considerations. Retrieved: 2026-10-02T17:03:42.366Z.

## Revision history

- 2026-10-02: First publication after primary-source research and independent automated verification.

## Cite this entry

Degrees of Satoshi editorial project. “What is sUSDe? A staking receipt, not the same token as USDe.” Published 2026-10-02; updated 2026-10-02. https://degreesofsatoshi.com/encyclopedia/what-is-susde/