USDT - Tether blocks funds linked to illicit activities.
Yes, Tether actively blocks funds tied to illegal activities, and this capability is a core feature of its operation as a centralized currency, even while it circulates on decentralized networks.
Tether maintains close cooperation with global authorities, especially from the US.
By February 2026, the company had already frozen around $4.2 billion tied to crimes.
Recently, in April 2026, Tether froze $344 million on the Tron network following requests from US law enforcement agencies.
Partnerships: The issuer works with over 340 agencies worldwide, including the DOJ and FBI, to identify wallets involved in money laundering, human trafficking, and terrorism financing.
The insecurity in self-custody touches on the most sensitive point of using centralized stablecoins like USDT.
Intervention Power: Unlike
$BTC or
$ETH (the native coins), USDT is a smart contract controlled by Tether. This means they can add any address to a "blacklist," preventing the movement of tokens, regardless of whether they are in an exchange or in your cold wallet.
Risk of False Positives: There is a risk that legitimate addresses may be affected by "association," such as receiving funds that passed through flagged wallets ("dirty" coins), which can lead to the preemptive freezing of the entire wallet balance for investigation.
Decentralization Contradiction: Experts and users argue that this level of control brings USDT closer to a Central Bank Digital Currency (CBDC), where the state or issuer decides who can or cannot transact.
For financial sovereignty, the self-custody of USDT does not offer the same resistance to censorship as BTC.
#freezecrypto #TetherUSD . If Tether receives a court or administrative order to block your funds, it has the technical and legal capability to do so.
$USDT