Tether Expands as Crypto Market Loses One-Third of Value in Q4

Tether strengthened its dominance in the stablecoin market during the fourth quarter of 2025, even as the broader cryptocurrency market suffered a sharp contraction, according to the company’s latest quarterly report released on February 4.

The USDT market cap increased to $187.3 billion in Q4, marking the eighth consecutive quarter of user growth. According to Tether’s report, more than 30 million new users were added to the platform, despite the overall downturn in the cryptocurrency market. This is a testament to the growing need for dollar-denominated liquidity in the market, despite the volatility.

The USDT market cap increased despite the overall crypto market value dropping from $3.9 trillion in September to $2.6 trillion in December, a loss of almost one-third of its value. According to Tether’s report, the total cryptocurrency market capitalization dropped by $1.3 trillion in the fourth quarter of 2025, a sharp contraction in the overall market.

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Tether Records Growth Amid Stablecoin Declines

However, USDT still managed to register a quarterly growth of 3.5% despite the downturn, even after the shock of the October 2025 liquidation. The second and third-largest stablecoins registered a decline of 2.6% and 57%, respectively. The on-chain transfer volume of USDT reached a record high of $4.4 trillion in Q4, solidifying its position as the major liquidity conduit during periods of market stress.

According to the report, the circulating supply of Tether was close to $109 billion at the end of the quarter, with net issuance of more than $10 billion. Instead of indicating a return to speculation, this actually indicates a rotation of assets into stablecoins as investors withdrew from volatile assets but continued to be active on the blockchain.

Tether also emphasized its reserve structure, which was at $192.9 billion as of the end of the quarter. The reserves include $141.6 billion in short-term U.S. Treasury instruments, 96,184 BTC, and 127.5 tons of gold. The firm claimed that it was one of the largest purchasers of U.S. 

Treasury instruments worldwide in 2025, a move that it asserts helps promote confidence in the liquidity and redeemability of USDT amid continued regulatory pressures on stablecoin issuers in the U.S. and Europe.

In the past, increased stablecoin balances during market drawdowns have been followed by a resumption of trading activity once market conditions stabilize, as sidelined capital can be quickly redeployed into risk assets.

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