Tether (USDT) — Price, Peg & Arbitrage Tracker

No. USDT fluctuates between $0.998–$1.002 in normal conditions. During extreme market events (exchange collapses, liquidity crises), it can deviate further — hitting $0.95 on some exchanges in 2022. These deviations create arbitrage opportunities: buy USDT where it's discounted, sell where it's at or above peg. Monitor live USDT prices at /arbitrage.

Same underlying USDT token, different blockchains. TRC-20 (TRON): faster (~3 min), cheaper (~$1 gas), most widely supported on Asian exchanges. ERC-20 (Ethereum): slower (5–15 min), expensive ($3–$20 gas), used for DeFi and institutional transfers. BEP-20 (BNB Chain): fastest/cheapest option at $0.15. Always verify which network format your destination exchange accepts — sending to wrong network = lost funds.

Tether has maintained its peg through multiple crises but carries non-zero de-peg risk. Key risks: (1) Reserve quality — Tether holds ~85% US Treasuries (2026 attestation), more transparent than pre-2022. (2) Regulatory risk — EU MiCA volume caps could reduce USDT liquidity. (3) Counterparty risk — if Tether Limited faces insolvency or regulatory shutdown. For arbitrage, never hold excess USDT on exchanges — move to cold storage or diversify to USDC/FDUSD for non-trading balances.

On Indian P2P markets (WazirX, CoinDCX P2P), USDT often trades at ₹85–₹88 vs the official USD/INR rate implying ₹83–₹84. This 1%–3% premium creates structural arbitrage: buy USDT on a global exchange at $1.000, transfer via TRC-20, sell on Indian P2P at the premium. Net profit after fees: 0.5%–1.5%. This persists because USDT supply on Indian P2P is limited by KYC and FX regulations.