Yield-bearing stablecoins are stablecoins that pay you interest automatically just for holding them. They earn between 4% and 15% APY depending on the protocol, with yield flowing from US Treasury bills, crypto basis trading, or DeFi lending. No manual staking is required: the return accrues directly in your wallet.
- Three distinct yield sources exist: US Treasury bills, crypto basis trading, and on-chain lending protocols.
- sDAI and sUSDe are the two most widely discussed examples right now, but they earn yield in completely different ways.
- Higher APY almost always means a more complex risk stack, not free money.
- Indian holders face a 30% VDA tax on any yield earned, plus possible 1% TDS on transfers above thresholds.
- RBI has not approved stablecoins for domestic payments, so regulatory risk is real for Indian users.
Where Stablecoin Yield Comes From
The single most useful way to evaluate any yield-bearing stablecoin is to ask one question first: where does the money actually come from? Every yield source has a different risk profile, and the APY number alone tells you nothing useful.
There are three main categories. The first is real-world asset income, mostly US T-bills. The second is the crypto basis trade, which exploits price gaps between spot and futures markets. The third is on-chain lending, where your stablecoin is lent to borrowers on DeFi protocols. Each one is structurally different.
T-Bill Backed: The sDAI Model
MakerDAO’s sDAI (Savings DAI) earns yield because a chunk of DAI’s backing sits in short-term US government bonds and similar real-world assets. When the US Federal Reserve rate is high, that income flows back to sDAI holders through the DAI Savings Rate (DSR). As of early 2025, the DSR was set at around 6% APY by MakerDAO’s governance. This is a tokenized treasury stablecoin model in its purest form.
The yield is predictable and tied to macro interest rates, not crypto volatility. That is both its strength and its ceiling. When rates fall, the APY drops too.
Basis Trade: The sUSDe Model
Ethena’s sUSDe works differently. Ethena mints USDe by holding spot ETH (or BTC) and simultaneously shorting equivalent perpetual futures on centralised exchanges. Because perpetual funding rates in crypto markets have historically been positive (longs pay shorts), this short position earns a continuous funding fee. That fee is what funds the yield.
According to DeFiLlama data published in early 2024, this strategy generated APYs above 20% during the bull market of early 2024. But when funding rates turn negative, the yield collapses or disappears entirely. It is a genuine market-driven return, not a subsidy, but it is also volatile by nature.
On-Chain Lending: The Aave / Compound Model
Some protocols issue yield-bearing stablecoins simply by depositing user funds into lending pools like Aave. Borrowers pay interest, and that interest is passed to depositors. The APY here is demand-driven: when crypto borrowing demand is high, rates rise. During quiet markets, rates can drop to 2-3%. It is the most transparent model but also the most variable.
T-Bill, Basis and Lending Models Compared
The table below lays out the key differences across the three yield-bearing stablecoin models so you can compare them directly.
| Model | Example | Yield Source | Typical APY Range | Main Risk |
|---|---|---|---|---|
| T-Bill / RWA | sDAI (MakerDAO) | US Treasury income | 4% – 8% | Rate cuts, RWA custodian risk |
| Basis Trade | sUSDe (Ethena) | Futures funding fees | 5% – 25%+ | Negative funding, exchange counterparty |
| On-chain Lending | aUSDC (Aave) | Borrower interest | 2% – 10% | Smart contract bugs, low demand periods |
Notice that the highest headline APY (basis trade) also carries the most unpredictable risk. The T-bill model is the most stable but is directly exposed to traditional finance rate decisions. Lending sits in the middle on both dimensions.
Risks the APY Does Not Show
A yield-bearing stablecoin paying 15% APY is not the same as a bank FD at 8%. The risk stack is fundamentally different, and it is worth naming each layer clearly.
Smart Contract Risk
Every yield-bearing stablecoin runs on code. A bug or exploit can drain funds in minutes. Tether’s centralised model has its own issues too: you can read about how Tether froze over $500 million in USDT to understand how centralised stablecoin control works in practice. DeFi protocols do not have that override ability, which is a double-edged sword.
De-Peg Risk
Yield mechanisms can break the peg. If Ethena’s basis trade goes wrong at scale, USDe could trade below $1. This is not theoretical: the TerraUST collapse in 2022 wiped out approximately $40 billion in market value, according to CoinGecko data, and it was also a yield-paying stablecoin built on an unsustainable model.
Liquidity Risk
Some yield-bearing stablecoins are not directly redeemable on Indian exchanges like WazirX, CoinDCX, or ZebPay. You may need to swap them on a DEX first, paying gas fees and accepting slippage. This friction matters when markets move fast.
Concentration Risk in RWA Models
T-bill backed stablecoins rely on a custodian holding the actual bonds. If that custodian faces regulatory action or insolvency, the backing is at risk. The Silicon Valley Bank collapse in 2023 briefly caused USDC to de-peg because Circle held reserves there, as reported by The Block at the time.
Regulation and the Indian Holder
India’s relationship with stablecoins is complicated. The RBI has consistently pushed back against private stablecoins in the domestic payment system. If you want the full picture on where that regulatory debate stands, our explainer on the stablecoin ban and RBI’s position covers it in detail.
For now, Indians can hold yield-bearing stablecoins as Virtual Digital Assets (VDAs) but the tax treatment is punishing. Any yield you earn is taxed at a flat 30% under Section 115BBH of the Income Tax Act, with no deduction for expenses. You cannot offset losses from one VDA against gains from another. Our guide on crypto tax in India breaks down exactly how this works with examples.
The 1% TDS applies when you transfer or sell VDAs above the threshold, and stablecoin yield transfers are not exempt. So a 6% gross APY on sDAI could realistically net you around 4.2% after tax, assuming you are in the highest income bracket. That is still better than many liquid funds, but the risk profile is incomparable.
The US GENIUS Act, currently working through Congress, proposes a federal framework for stablecoin issuers. If passed, it would likely require yield-bearing stablecoins to register and disclose their yield mechanisms. That could indirectly affect which products remain accessible to global users, including Indians. Whether broader crypto markets respond positively to regulatory clarity is a separate question: our analysis of where crypto prices are headed touches on the macro picture.
The practical advice for Indian investors right now is straightforward. Understand the yield source before you touch the product. Model your after-tax return honestly. And keep position sizes small enough that a de-peg event does not materially damage your overall portfolio.
Frequently Asked Questions
What is a yield-bearing stablecoin?
A yield-bearing stablecoin is a stablecoin that pays its holder interest automatically. The yield comes from one of three sources: income from real-world assets like T-bills, profits from crypto basis trading strategies, or interest paid by borrowers in DeFi lending pools. Examples include sDAI, sUSDe, and aUSDC.
Where does the yield actually come from?
It depends entirely on the protocol. sDAI earns from US Treasury bonds held in MakerDAO’s reserves. sUSDe earns from perpetual futures funding rates on centralised exchanges. Aave-based stablecoins earn from borrower interest paid inside the lending pool. There is no single universal mechanism: always check the specific protocol’s documentation.
Are yield-bearing stablecoins riskier than USDC or USDT?
Yes, in most cases. Plain USDC and USDT carry custodian and regulatory risk, but their mechanics are simpler. Yield-bearing stablecoins add smart contract risk, strategy risk (the yield mechanism failing), and de-peg risk on top. Higher APY almost always reflects a more complex and fragile structure, not generosity.
Can Indians legally hold yield-bearing stablecoins?
There is no specific law banning Indians from holding them as VDAs. But RBI has not approved stablecoins for payments, and SEBI has not regulated DeFi products. Access is typically through foreign exchanges or DeFi wallets. Regulatory status can change, so staying updated on India’s stablecoin regulatory stance is genuinely important.
How is stablecoin yield taxed in India?
Stablecoin yield is treated as VDA income and taxed at a flat 30% with no deductions allowed under the current IT Act framework. If you receive yield tokens and later sell them, any gain on that sale is also taxed at 30%. The 1% TDS applies on transfers above the prescribed threshold. See our full crypto tax guide for worked examples.
This is not financial advice. Data as of July 2025. Last updated: July 2025. Figures cited are from publicly available protocol documentation, DeFiLlama, CoinGecko, and The Block. Always verify current rates and regulatory status before making any decision. Reviewed by the CryptoWire editorial team.
