Tether

Tether launched in October 2014 as the first blockchain-enabled platform to allow fiat currencies to circulate as digital tokens. More than a decade later, USD₮ — its US dollar stablecoin — has grown into the dominant stablecoin in the industry, holding over 60% of total stablecoin market share and circulating across more than a dozen blockchains, including Solana.

What Tether Does

Tether issues tokens pegged 1:1 to underlying fiat currencies and commodities. A holder of one USD₮ can always redeem it for one US dollar through Tether's platform. That stability is the core product: users get the convenience of digital transfer without the price volatility of a native cryptocurrency.

Tether's current token lineup covers three assets:

• USD₮ — the US dollar stablecoin and the company's flagship product
• MXN₮ — a Mexican peso stablecoin
• XAU₮ — Tether Gold, the world's largest tokenized gold product by market capitalization, with holdings that rose 9.5% in Q2 2026 despite a 14.1% drop in the gold price

A fourth product, Alloy by Tether, is backed by XAU₮ and functions as a tokenized commodity exposure vehicle.

How the Peg Mechanism Works

Tether only issues new tokens after a verified customer requests them and completes the company's KYC procedure. When USD₮ is issued, Tether adds matching reserves. When USD₮ is redeemed, the tokens are destroyed and the underlying reserves returned. This mint-and-burn cycle keeps the outstanding token supply equal to or less than the value of reserves at all times.

Reserves are held primarily in short-duration, high-quality liquid assets: US Treasuries, Treasury repurchase agreements, and cash equivalents. Tether describes itself as one of the world's largest buyers and holders of US government securities. The reserve mix is published through Tether's Transparency page and updated daily, with quarterly third-party attestations.

As of June 30, 2026, total assets stood at 187.75 billion USD against total liabilities of 183.64 billion USD, leaving a reserve buffer of 4.11 billion USD. Net operating profit for Q2 2026 reached 1.50 billion USD, generated primarily from the US Treasury and repo portfolio.

Solana Integration

USDT is live on Solana as a native SPL token. Solana's throughput and low transaction costs make it one of the more active chains for USDT transfers. Tether confirms Solana as one of the supported transport protocols for USD₮, alongside Algorand, Avalanche, Celo, Cosmos, Ethereum, EOS, Liquid Network, Near, Polkadot, Tezos, TON, and Tron.

When sending USD₮, users must match the correct transport protocol to the destination address, as tokens issued on one chain cannot be sent to an address on another without a bridge.

Transparency and Audits

Tether has published reserve attestations for years, but in August 2026 it completed a more significant milestone: a full independent financial statement audit of Tether International, S.A. de C.V. for the year ended December 31, 2025, conducted by KPMG U.S. KPMG issued an unqualified opinion — the most positive form an auditor can provide — meaning the financial statements "present fairly, in all material respects" the company's financial position.

KPMG physically inspected every individual gold bar held by Tether as part of the process, rather than relying on custodian reports. The 2025 audited statements confirmed reserves exceeding liabilities by 6.814 billion USD.

Quarterly attestations continue to be prepared by BDO, a top-five global accounting firm. The combination of quarterly attestations and annual audited statements represents a two-tier transparency structure.

Leadership

Tether was founded by a group of Bitcoin enthusiasts in 2014 and is operated by Tether International, S.A. de C.V. The current leadership team includes:

• Paolo Ardoino — Chief Executive Officer
• Giancarlo Devasini — Chairman
• Simon McWilliams — Chief Financial Officer
• Claudia Lagorio — Chief Operating Officer

Expanding Beyond Stablecoins

Tether has been diversifying beyond its core stablecoin business. Its Hadron by Tether platform offers institutional tokenization infrastructure. In August 2026, Hadron announced a collaboration with First Data and BKN301 to tokenize institutional-grade real estate assets in Saudi Arabia.

The company also operates an AI research division under the QVAC brand. In July 2026, it open-sourced VisionPsy-Nano, a 460-million-parameter on-device vision-language model. In September 2026, it released open-source AI translation models for African and European languages capable of running offline on consumer devices.

In September 2026, Tether and Fasanara Capital launched StableFund, a 400 million USD evergreen private credit vehicle aimed at stablecoin-enabled real-economy lending.

On the regulatory front, the US Department of Justice publicly credited Tether in September 2026 for its assistance in a 52 million USD enforcement action targeting a global fraud and money laundering network.

Ecosystem Role

Tether estimates its total user base at more than 650 million people, many in emerging markets where access to US dollars or stable financial infrastructure is limited. The stablecoin functions as savings protection, payment infrastructure, and remittance rail in markets across Latin America, Africa, Southeast Asia, and elsewhere. On-chain, USD₮ serves as the primary unit of account and liquidity anchor across decentralized exchanges, lending protocols, and perpetual futures platforms — including those built on Solana.