Tether, the world's largest stablecoin issuer, reported approximately $1.5 billion in net operating profit for the second quarter of 2026, as demand for USDT reached unprecedented levels and the token's user base climbed to a new record.

Growth in the company's U.S. Treasury portfolio and repurchase agreement investments served as the primary earnings drivers during the period. Tether's heavy allocation to short-term U.S. government debt places it among the largest non-sovereign holders of Treasuries globally, meaning its earnings are closely tied to the prevailing interest-rate environment set by the Federal Reserve.

USDT Supply Expansion and Market Share

According to Tether's latest quarterly attestation, USDT circulating supply expanded to roughly $184.6 billion by the end of June, enabling the stablecoin to retain more than 60% of the global stablecoin market. Tether attributed the supply increase to rising adoption across emerging markets, cross-border payments, and digital asset trading. In economies experiencing elevated inflation or currency depreciation, USDT has increasingly functioned as a dollar-substitute for savings and remittances, a use case that has steadily expanded the token's addressable audience beyond cryptocurrency traders.

Key figures from the quarter included:

• Net operating profit of approximately $1.5 billion.
• USDT circulation reaching about $184.6 billion.
• Total assets increasing to nearly $187.7 billion.
• Excess reserves standing at approximately $4.1 billion.

Tether stated that its reserves remain heavily allocated to short-term U.S. Treasury securities and repurchase agreements, reinforcing its strategy of maintaining highly liquid backing for USDT. The company's nearest competitor, Circle—issuer of USDC—has continued to pursue public-market listing plans and regulatory compliance initiatives in multiple jurisdictions, contributing to a competitive landscape in which reserve transparency and attestation frequency have become differentiating factors.

Reserve Buffer Narrows Amid Diversification

Despite robust profitability, Tether's excess reserve buffer declined from the prior quarter, as unrealized losses on its gold and Bitcoin holdings impacted the balance sheet. The company continued to reduce its secured loan exposure while increasing its allocation to physical gold as part of a broader reserve diversification strategy. The inclusion of volatile assets such as Bitcoin in reserve backing has drawn periodic attention from regulators and analysts who assess whether stablecoin issuers maintain sufficient liquid, low-volatility collateral.

Management also highlighted ongoing investments beyond stablecoins, including initiatives focused on tokenized capital markets and financial infrastructure in Africa. The company said these efforts aim to extend blockchain-based financial services beyond cryptocurrency trading.

Tether emphasized that its reserve position continues to exceed its liabilities, supporting the stability of USDT as adoption rises. The latest results reinforce the company's dominant standing in the stablecoin market, even as regulatory scrutiny and competition from rival issuers intensify. Lawmakers in the United States and European Union have continued advancing stablecoin-specific legislative frameworks, outcomes that could reshape operational requirements for all issuers, including disclosure standards, permissible reserve assets, and licensing obligations.