USDT payments feature in Polish energy giant’s failed $230M oil deal: FT
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Cointelegraph by Zoltan Vardai

The U.S. Department of Justice is seeking to seize $61 million in Tether stablecoins allegedly linked to a $1.5 billion money laundering scheme involving sanctioned Iranian oil. This development highlights the increasing use of cryptocurrencies by sanctioned regimes to bypass international financial restrictions.
The Intersection of Sanctions and Digital Assets
The U.S. Department of Justice (DOJ), specifically the U.S. Attorney’s Office for the Southern District of New York, has initiated a significant civil forfeiture action to seize over $61 million in Tether (USDT) cryptocurrency. This legal maneuver targets funds alleged to be the proceeds of black-market sales of sanctioned Iranian crude oil. The complaint highlights a sophisticated web of illicit finance, where sanctioned Iranian entities reportedly utilized a network of cryptocurrency actors, primarily based in China, to mask the origins of their petroleum revenue.
Mechanics of the Alleged Laundering Network
According to the court filings, the scheme involves two Hong Kong-incorporated companies, Blessed Trust and Hexa Whale. These entities are accused of utilizing trading accounts on the Binance exchange to facilitate the movement of illicit funds. The DOJ alleges that this network successfully laundered upwards of $1.5 billion in oil money. The ultimate beneficiaries of these transactions are identified as the Iranian government, its military apparatus, and specifically the Islamic Revolutionary Guard Corps (IRGC), which faces extensive international sanctions for its role in regional instability.
The Role of Tether (USDT) in Global Trade Evasion
The use of Tether’s USDt stablecoin has become a focal point in the enforcement of U.S. financial sanctions. The $61.19 million currently frozen across 10 Tron addresses represents a small fraction of the total funds alleged to have passed through this network. The reliance on stablecoins for these transactions stems from their ability to facilitate rapid, cross-border value transfers that bypass traditional banking systems, which are typically monitored for compliance with anti-money laundering (AML) and counter-terrorism financing (CTF) regulations.
Broader Implications: A Pattern of Sanction Evasion
This incident is not an isolated case but rather part of a broader trend of utilizing cryptocurrency to circumvent sanctions. Reports indicate that Tether was also a primary instrument in a failed 2023 oil deal involving the Venezuelan state oil company, PDVSA, and the Polish energy giant Orlen. In that instance, the demand for USDT payments served as a workaround to avoid the scrutiny of the U.S. financial system. These cases underscore the dual-use nature of stablecoin technology, which offers efficiency for legitimate global trade but presents significant regulatory challenges when adopted by sanctioned states.
Future Trends and Regulatory Outlook
As the DOJ continues to pursue these assets, the crypto industry faces mounting pressure to enhance oversight of address-based transactions. The collaboration between the DOJ and Tether in freezing these specific assets suggests a move toward more proactive enforcement. Moving forward, we can expect increased scrutiny on centralized exchanges and stablecoin issuers to provide greater transparency into the flow of funds originating from high-risk jurisdictions. The ability of U.S. authorities to track and seize assets on public blockchains like Tron will likely continue to evolve as a critical component of national security strategy in the digital age.