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Are Stablecoins Really Stable?

6 min read•Updated on 29th Oct, 2026•by Team Angel One
A stablecoin’s value can be affected by the quality of its reserves, market conditions, liquidity, the issuer’s ability to meet redemptions, and the mechanism used to maintain its peg.
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Stablecoins are cryptocurrencies designed to maintain a relatively stable value, often by being linked to assets such as the US dollar or other currencies.

They are widely used for trading, payments, and transferring funds within the crypto ecosystem because they aim to offer greater price stability than cryptocurrencies such as Bitcoin and Ether.

Understanding how a stablecoin maintains its value, what backs it, and what risks it carries is essential before using or investing in one.

Key Takeaways

  • Stablecoins are crypto tokens engineered to maintain a fixed value relative to a reference asset like the US dollar.
  • Fiat-backed tokens depend heavily on the liquidity, quality, and transparency of their underlying reserves.
  • Secondary market trading can cause tokens to deviate from parity, resulting in a depeg during market stress.
  • In India, stablecoin transactions and gains are subject to strict Virtual Digital Asset (VDA) tax rules, including a 30% tax on income and 1% TDS.
  • Stablecoins do not carry RBI legal tender status or depositor protection schemes like bank fixed deposits.

How Stablecoins Function?

Stablecoins fall into three structural categories, each carrying distinct risk profiles for retail participants:

  • Fiat-Backed Stablecoins: Backed by traditional reserves like bank deposits, commercial paper, and US Treasury bills. Stability hinges on the issuer holding genuine, liquid assets that match the circulating supply.
  • Crypto-Backed Stablecoins: Over-collateralized using volatile digital assets to absorb market shocks, though extreme crypto crashes can trigger liquidations.
  • Algorithmic Stablecoins: Rely on programmed supply and demand rules rather than physical reserves, making them highly vulnerable to sudden runs and loss of market confidence.

Also Read About: Pros & Cons of Using Cryptocurrency 

Depegging and Liquidity Risks

A depeg occurs when market prices drift away from the target reference value. Small fluctuations are common due to trading liquidity and fees, but severe deviations signal underlying structural distress. Key vulnerabilities include:

  • Liquidity Mismatch: Issuers may hold assets they cannot liquidate instantly during a sudden surge of redemption requests, mirroring money market fund runs.
  • Run Risk: Self-reinforcing panics occur when holders rush to exit, forcing issuers to dump reserve assets at distressed prices.
  • Counterparty and Custodial Risk: Offshore issuers may lack transparent audits, leaving holders with limited legal recourse if reserves fall short.

Difference Between Reserve Attestations and Independent Audits for Stablecoins

An attestation is a snapshot statement provided by an accounting firm confirming that an issuer claims to hold sufficient reserves at a specific moment in time. An independent audit involves a comprehensive legal and financial evaluation of the issuer’s entire balance sheet, operational liquidity, and reserve asset safety over time. Fully audited stablecoins carry significantly lower counterparty risk.

Benefits of Stablecoins

  • Instant Settlement: Enables 24/7 cross-border transfers and fast movement of funds across blockchain networks without relying on legacy banking hours.
  • Crypto Market Utility: Serves as the primary trading and liquidity pair across Decentralised Finance (DeFi) platforms and centralised exchanges.
  • Programmability: Integrates cleanly into automated smart contracts for conditional digital payments.

Regulatory and Tax Implications of Crypto for Indian Investors

Regulatory Oversight and the FIU-IND Framework

Under the Prevention of Money Laundering Act (PMLA), all Virtual Digital Asset (VDA) service providers, including domestic and offshore crypto exchanges operating in India, must register as reporting entities with the Financial Intelligence Unit-India (FIU-IND).

This compliance mandate requires platforms to enforce strict Know Your Customer (KYC) and Anti-Money Laundering (AML) protocols.

Anonymous trading or unregulated peer-to-peer (P2P) transfers carry severe compliance and security red flags.

Also Read About: How to Invest in Cryptocurrency? 

The Strict 30% VDA Tax Regime (Section 115BBH)

India enforces a flat tax structure on digital assets that departs significantly from standard capital gains rules governing equities or mutual funds:

  • Flat 30% Tax: Any positive gain from transferring a VDA is taxed at a flat rate of 30% (plus a 4% health and education cess, making the effective rate 31.2%). This rate applies regardless of your income tax slab.
  • No Loss Set-Off: Unlike equity markets where short-term or long-term capital losses can be offset against gains, Section 115BBH strictly prohibits setting off losses from one VDA against gains from another (e.g., losing on a token swap cannot offset a profit on Bitcoin), nor can losses be carried forward to subsequent financial years.
  • Zero Expense Deductions: Aside from the direct "cost of acquisition," taxpayers cannot deduct brokerage fees, network gas charges, or trading platform fees when calculating taxable income.

Conclusion

Stablecoins bridge the gap between volatile cryptocurrencies and stable fiat currencies, but their stability depends heavily on the underlying peg mechanism. While fiat-backed tokens offer lower structural risk compared to algorithmic variants, factors such as reserve quality, liquidity constraints, and redemption terms determine whether a token can withstand severe market stress.

For Indian investors, stablecoins function as key liquidity assets within the crypto ecosystem rather than safe-haven equivalents of bank fixed deposits. Given the absence of RBI depositor protections and the applicability of strict VDA tax rules (30% tax + 1% TDS), users must evaluate reserve transparency and platform compliance (FIU-IND) before participating.

FAQs

No. Stablecoins can face reserve, liquidity, counterparty, operational, regulatory and market risks. 

The US dollar is widely used as a global currency and unit of account. A dollar peg allows a stablecoin to target a familiar reference value. 

A stablecoin can trade above or below its intended value due to market demand, liquidity conditions, concerns about reserves or problems with the redemption mechanism. 

A depeg occurs when a stablecoin's market price moves away from the value it is designed to track. 

The backing depends on the specific stablecoin. Reserves can include cash, bank deposits, Treasury securities and other assets. Some stablecoins use crypto collateral or algorithmic mechanisms instead. 

No. A stablecoin is a crypto asset issued under its own legal and operational framework. It does not automatically carry the same protections or characteristics as a regulated bank deposit. 

Strong reserve quality, adequate liquidity, credible redemption arrangements, transparency and robust risk management can support greater stability. 

A stablecoin is a privately issued crypto asset (e.g., USDT, USDC) designed to track a reference asset like the US dollar. India's e-Rupee (CBDC) is an official sovereign currency issued directly by the Reserve Bank of India (RBI) that carries legal tender status and sovereign guarantee, making it fundamentally distinct from private VDAs.