Tether allegedly coordinated with law enforcement agencies to carry out a raid, unexpectedly freezing over $180 million worth of TRON wallets.

Stablecoins continue to increase their share in global cryptocurrency trading. Some studies and law enforcement cases show that after becoming compliant, stablecoins have begun to replace Bitcoin as the primary means of circulation, frequently appearing in cases related to illegal fund flows. According to publicly available blockchain data, Tether, the issuer of the world’s largest stablecoin USDT, unexpectedly froze over $180 million worth of USDT in the past 24 hours. This move has sparked concerns in the crypto community that Tether’s management has become centralized and is fully cooperating with law enforcement agencies to monitor customer funds.

Tether Launches Surprise Freeze Operation, Blocks Large USDT on Tron

On January 11, the blockchain tracking service Whale Alert marked five freeze records, indicating that Tether executed asset freezes on multiple wallet addresses. These wallets are mainly deployed on the Tron network, with individual addresses holding between $12 million and $50 million in USDT. In just one day, approximately $182 million of stablecoins were “erased” from the freely flowing ledger state.

Tether did not issue any public warning beforehand nor immediately explain the specific reasons for the freezes. It is widely speculated that this action may be related to major law enforcement cases or that the company is coordinating at a high level with authorities. Additionally, there is speculation about potential security vulnerabilities, scam funds, or investigations into transnational criminal networks. Regardless of the reason, this rapid and large-scale raid demonstrates that stablecoins have become highly centralized, capable of being blocked by law enforcement agencies from any suspicious source of funds.

USDT Market Share Reaches 67.4%, Continues to Lead Stablecoin Market

Despite frequent asset freezes, which may partly trigger discussions about decentralization and raise concerns about potential censorship risks within the community, Tether maintains its dominant position in the stablecoin market. According to DeFiLlama statistics, USDT currently has a market cap close to $187 billion, accounting for about 60% of the approximately $308 billion global stablecoin market, remaining the leader.

Stablecoin Market Share Distribution (Recent Data)

According to the latest statistics from StableCoin.com, the global stablecoin market share is distributed as follows:

USDT (Tether): approximately 67.4%

USDC (USD Coin): approximately 27%

USDe (Ethena USDe): approximately 2.3%

DAI (MakerDAO): approximately 1.5%

PYUSD (PayPal USD): approximately 1.3%

Illegal Fund Flows Shift: Stablecoins Replacing Bitcoin as Mainstream Tool

Over the years, Tether has repeatedly exercised its issuer rights, publicly stating that it will cooperate with U.S. law enforcement agencies such as the Department of Justice, FBI, and Secret Service to investigate and control the flow of funds. As illegal funds increasingly prefer to transfer and settle using dollar-pegged stablecoins, Tether’s surprise operation indicates a move toward more active regulation to maintain its market position.

Are Stablecoins Becoming a New Money Laundering Tool?

Multiple studies show that the structure of illegal crypto financial activities is rapidly evolving. Chainalysis, a blockchain analysis firm, pointed out that Bitcoin (BTC) has long been the preferred currency for dark web and illegal transactions. However, with increased liquidity and reduced price volatility of stablecoins, it is projected that by the end of 2025, stablecoins will account for 84% of global illegal crypto transactions.

Data from AMLBot, a blockchain forensic company, also supports this trend. In a report released last December, it was noted that Tether had frozen approximately $3.3 billion worth of assets between 2023 and 2025. The law enforcement actions mainly focus on Ethereum (ETH ERC-20) and Tron (TRC-20) networks, as these chains carry the largest liquidity for USDT. Tether has also blacklisted up to 7,268 wallet addresses, restricting their access to funds.

Originally designed as decentralized, censorship-resistant financial tools, cryptocurrencies have in practice become highly dependent on centralized control mechanisms by issuers, especially stablecoins that dominate the market. This creates a core paradox within the current blockchain financial system. For example, Tether holds management keys at the smart contract layer, allowing it to freeze, recover, or restrict the flow of funds from specific addresses instantly under certain conditions. While this architecture helps meet compliance and law enforcement needs, it also causes stablecoins to gradually align more with traditional centralized finance, highlighting the contradiction between decentralization and real-world control.

This article suggests that Tether may have cooperated with law enforcement agencies to carry out surprise operations, freezing over $180 million worth of Tron wallets without warning. The earliest report of this incident appeared on Chain News ABMedia.