Tether sued over frozen $42M USDT in pig butcher case
Tether sued over frozen USDT after two Thai businessmen alleged the issuer illegally locked $42.4 million tied to a pig butchering case. The New York district court lawsuit claims the October 2025 freeze followed an informal Homeland Security request without a warrant, testing stablecoin issuers’ freezing power.
Key Takeaways
- Two Thai businessmen sued Tether in a New York district court over $42.4 million in frozen USDT linked to a broader $61 million pig butchering case.
- The plaintiffs say the October 2025 freeze followed an informal US Homeland Security Investigations request and came before a February 2026 seizure warrant.
- They do not dispute involvement in the investment scam, but the suit challenges how far stablecoin issuers can go when freezing tokens.
- Elsewhere in Asia, Pencil Finance completed a $1 million onchain student-loan cycle for 6,600 students, while Australia warned unlicensed crypto firms of heavy fines.
The dispute has become a flashpoint for Fintech & Crypto Alerts readers watching how dollar stablecoins handle law-enforcement requests. According to Cointelegraph Magazine’s Asia Express, the case sits inside a larger alleged pig butchering scheme and puts Tether’s freeze practices under courtroom scrutiny.
Why did Thai businessmen sue Tether over the frozen coins?
Two Thai businessmen filed suit in a New York district court, claiming Tether illegally froze $42.4 million in Tether USDt (USDT) in October 2025. The freeze was tied to a broader matter involving about $61 million and what authorities describe as a pig butchering investment scam.
The plaintiffs alleged the issuer acted after an informal request from US Homeland Security Investigations, without a warrant at the time of the freeze. A seizure warrant from the Eastern District of North Carolina followed only in February 2026, directing the burn and reissuance of the tokens to a government wallet.
How does the lawsuit challenge stablecoin freezing power?
While the plaintiffs did not dispute their involvement in the investment scam, the complaint targets the legality and timing of Tether’s freeze. The core question is whether a stablecoin issuer can immobilize large USDT balances before a court issues a formal seizure warrant.
That framing matters beyond one case. If courts narrow issuers’ ability to freeze tokens on informal agency requests, compliance playbooks across the sector could change. If the freeze is upheld, it may reinforce the idea that centralized stablecoin issuers can move quickly when investigators flag scam-linked funds.
What else is moving across Asia’s crypto markets?
The same Asia Express roundup also noted Pencil Finance completing a $1 million onchain lending cycle for 6,600 students across 118 schools and universities in Southeast Asia. About 1,050 students received direct funding, with Pencil saying half of borrowers were female and 93% came from lower-income households. The firm called it the first fully onchain student-loan cycle recorded transparently on a blockchain.
In Australia, crypto firms relying on temporary regulatory relief were warned they have until Sept. 30 to apply for a financial services license or risk penalties, including fines of up to 10% of annual turnover. ASIC said it had already recorded more than 45 digital asset-related license applications.
Taken together, the Thai lawsuit and regional compliance push show Asia’s crypto story is no longer only about price. It is about who controls frozen funds, how student credit reaches the blockchain, and how quickly firms must secure licenses or face costly enforcement.