Poland’s state-controlled energy group Orlen is facing one of its costliest trading setbacks after a late-2023 attempt to secure cheap Venezuelan crude unraveled. The arrangement, handled through its Swiss trading arm, Orlen Trading Switzerland, was meant to lock in about six million barrels of heavy Merey 16 oil at a time when a brief easing of US sanctions created a window for discounted cargoes.
Instead, large advance payments left the conventional banking system, moved through intermediaries, and were converted into Tether’s dollar-pegged token, USDT.
Very little oil arrived.
Combined write-offs, idle tanker costs, legal bills, and related liabilities have been estimated in the range of several hundred million dollars.
The deal took shape in late November 2023, when the head of the Swiss unit met the young founder of Dubai-based Hannon International during the Formula 1 weekend in Abu Dhabi.
Days later they signed a contract valued at roughly $345 million.
Two-thirds of that sum, about $230 million, was wired as an unsecured advance within five days.
The written contract did not mention cryptocurrency or Venezuela’s state producer, PDVSA.
In practice, years of sanctions had pushed PDVSA toward stablecoin prepayments, so Hannon set about converting dollars into USDT through a chain of Dubai firms and then Caracas brokers.
Conversions did not go cleanly.
One transfer of $135 million reportedly produced only about $85 million in USDT, leaving a disputed $50 million shortfall now tied up in United Arab Emirates litigation.
Additional batches of tokens were handed over in person.
Over several weeks in early 2024, private keys controlling tens of millions of dollars in USDT were delivered on USB drives in Caracas hotels and restaurants.
PDVSA later said it never received payment and therefore never allocated the promised cargoes.
Chartered tankers waited offshore, racking up tens of millions of dollars in freight and demurrage.
A later, much smaller lift of fuel oil—on the order of half a million barrels, worth under $30 million—was all that materialized before the contract was cancelled in March 2024.
Polish prosecutors have treated the episode as part of a wider inquiry into poorly supervised oil purchases.
In August 2026 they sought trial for three former managers over alleged failure to safeguard company assets, with damages cited around $378 million for a cluster of contracts.
Broader internal tallies that include shipping, legal, and other costs have been put as high as about $424 million, or roughly 1.6 billion zloty.
The former executives deny wrongdoing.
Orlen has pursued recovery through arbitration and says the intermediary missed delivery deadlines.
Hannon has described itself as a “sleeve” that had to use USDT because the Polish side could not pay PDVSA directly; Orlen rejects that framing and holds the counterparty responsible for delivery.
The affair has become a cautionary case about counterparty risk when commodity trades leave the banking system.
A state-backed European refiner advanced hundreds of millions without the usual letters of credit or parent guarantees, then watched the money fragment across brokers, wallets, and flash drives.
Venezuela’s turn to stablecoins as a sanctions workaround is not unique, but this trade shows how quickly control can vanish once value is handed to untested intermediaries.
Political recriminations in Warsaw have followed, with the current government calling the episode a national embarrassment and predecessors arguing the operation was halted too soon. For energy traders and regulators, the lesson is simpler: cheap barrels are not cheap if the payment rail cannot be audited and the cargo never loads.