TetherUSDT
The largest US-dollar stablecoin, issued by Tether and backed mainly by US Treasury bills.
The short version
Tether (USDT) is a digital dollar issued by Tether, a company owned by iFinex and based in El Salvador since Jan 2025. BDO's attestation for 30 Sep 2026 showed US$191.45B of reserves against US$183.50B of liabilities, mostly US Treasury bills. Tether can freeze addresses and said in Oct 2026 it had frozen more than US$5B linked to crime. On 31 Oct 2026 one USDT cost C$1.40. From 31 Jul 2026 to 31 Oct 2026 its price changed -0.5% in Canadian dollars, and it was 20.7% below its all-time high of C$1.76 set on 25 Jan 2025.[1]
Facts checked 2 Nov 2026 · 14 sources · next update about 1 Dec 2026
Price, past year
Past year: high C$1.43 (12 Oct 2026) · low C$1.35 (29 Jan 2026) · -0.8%[1]
Month-end prices (table)
| Date | C$ | US$ |
|---|---|---|
| 31 Oct 2026 | C$1.39 | US$0.9991 |
| 30 Sep 2026 | C$1.42 | US$0.9997 |
| 31 Aug 2026 | C$1.39 | US$0.9999 |
| 31 Jul 2026 | C$1.40 | US$0.9993 |
| 30 Jun 2026 | C$1.42 | US$0.9988 |
| 31 May 2026 | C$1.38 | US$0.9989 |
| 30 Apr 2026 | C$1.36 | US$0.9996 |
| 31 Mar 2026 | C$1.39 | US$0.9993 |
| 28 Feb 2026 | C$1.36 | US$1.00 |
| 31 Jan 2026 | C$1.35 | US$0.9988 |
| 31 Dec 2025 | C$1.37 | US$0.9990 |
| 30 Nov 2025 | C$1.40 | US$1.00 |
Daily prices from CoinGecko; C$ converted at the Bank of Canada daily rate. The latest point is live when available. Past prices, not a forecast.
Choose what to see
Key facts
- Price, 31 Oct 2026
- C$1.40[1]
- 3-month change
- -0.5% in C$ (31 Jul 2026 to 31 Oct 2026)[1]
- From its high
- 20.7% below its high of C$1.76 (25 Jan 2025)[1]
- Market rank
- #3, market value about C$252.1B[1]
- Kind
- Stablecoin · Tron and Ethereum hold most of the supply; also issued on many other networks
- Started
- October 2014
Checks: the same 9 questions for every coin
Facts, not a ratingEach answer is a fact with a source, not a score. What each check means.
Who controls it
- Run by
- Tether (Tether Holdings, BVI; HQ El Salvador since Jan 2025), owned by iFinex; CEO Paolo Ardoino since Oct 2023[4]
- Admin powers
- Tether can mint, blacklist and destroy blacklisted funds; a pause function exists; the owner key is a multisig[3, 7]
- Past cases
- NYAG settlement of US$18.5M (17 Feb 2021) and CFTC fine of US$41.6M (15 Oct 2021), both closed[4]
- Licence
- Tether International, S.A. de C.V. holds El Salvador CNAD stablecoin-issuer authorization and DASP registration PSAD-0028 (20 Feb 2026 filing)[6]
Supply
- In circulation
- 180.12B USDT of 185.59B in total (97.1%)[1]
- Maximum supply
- None set[1]
- Outstanding
- US$179.3B on 2 Nov 2026, down from US$183.9B a month earlier; Tron US$92.4B, Ethereum US$70.2B[8]
- Reserves
- US$191.45B on 30 Sep 2026: US$122.84B T-bills, US$19.08B precious metals, US$8.37B bitcoin; excess US$7.95B[2]
- Attestation
- Quarterly by BDO; latest as of 30 Sep 2026; a point-in-time check, not a full audit[2]
Use and fees
- Reserve income
- About US$5.96B over the past year, kept by Tether (DefiLlama estimate); Q3 2026 profit US$1.5B[9, 2]
- Freezes
- More than US$5B frozen with law enforcement by Oct 2026; 378.7M USDT frozen after a hack on 29 Oct 2026[4, 11]
- US version
- USAT, issued by Anchorage Digital Bank under US rules since Jan 2026, held US$141.2M of reserves in Apr 2026[12]
Trading
History
Not a forecastCoins ranked 2-10 at this point in past cycles (12-14 months after a Bitcoin peak), one year later: 243 cases, 23 coins
49% were higher a year later[14]
- Typical result
- Median -1% after a year; 72% higher after two years
- Lost half or more
- 21% within a year
- Against Bitcoin
- 7% did better than Bitcoin over the year
History, not a forecast.
Red flags and things to watch
No red flags found- Tether's terms (26 Feb 2026) let it freeze, seize or blacklist USDT; it froze 378.7M USDT on 1 Nov 2026, linked to a US$6.3B hack on 29 Oct.[5, 11]
- A US Senate inquiry in 2026 is examining Iran-linked use of USDT; a 2024 press report of a US criminal probe has led to no announced action.[4]
- Tether's US-regulated USAT grew from about 22M to over 140M tokens between March and April 2026.[12]
Checked: admin keys, contract upgrades, unlocks, insider supply, hacks, legal actions and claims against records.
Sources and dates
- CoinGecko market data, 31 Oct 2026
- Bitcoin.com News (Q3 2026 attestation), 30 Oct 2026
- Blockscout (USDT contract), 2 Nov 2026
- Wikipedia (Tether)
- Tether Token Terms of Sale and Service, 26 Feb 2026
- Tether Relevant Information Document (CNAD filing), 20 Feb 2026
- GoPlus token security (Ethereum), 1 Nov 2026
- DefiLlama stablecoins, 2 Nov 2026
- DefiLlama fees and revenue, 2 Nov 2026
- DefiLlama hacks, 2 Nov 2026
- CoinMarketCap AI updates (Tether), Nov 2026
- The Block (USAT attestation), 28 May 2026
- Bank of Canada USD/CAD rate, 31 Oct 2025
- CoinIvy history data: CoinMarketCap weekly rankings 2013-2026, dead coins included
Facts as of 31 Oct 2026. Prices from CoinGecko in Canadian and US dollars; US$ figures without a C$ price are converted at 1.3976 C$ per US$.