Real-Life Sanctions and Export-Control  Cases in Southeast Asia

U.S. sanctions and export-control laws are not merely theoretical concerns for Southeast Asian businesses. U.S. authorities have pursued companies in the region for transactions involving Iran, North Korea, Russia, Huawei, restricted products, U.S.-dollar payments, and re-exports of U.S.-origin goods.

The following cases illustrate how problems actually arise.

SCG Plastics — Thailand: $20 Million OFAC Settlement

In 2024, Thailand-based SCG Plastics agreed to pay OFAC $20 million to settle potential liability for 467 apparent violations of U.S. sanctions against Iran.

The transactions involved sales of Iranian-origin polyethylene resin manufactured by an Iranian joint venture partly owned by SCG Plastics' parent company. Although the transactions occurred outside the United States, approximately $291 million in payments were processed through U.S. financial institutions.

OFAC characterized most of the conduct as egregious. The case illustrates an important point for Southeast Asian companies: a transaction need not involve an American buyer or seller to create U.S. sanctions exposure. Routing U.S.-dollar payments through U.S. banks can itself create a significant U.S. nexus. (OFAC)

Vietnam Beverage Company — Vietnam: North Korea Sales

In 2024, Vietnam Beverage Company Limited agreed to pay OFAC $860,000 concerning 43 apparent violations of U.S. sanctions against North Korea.

OFAC alleged that subsidiaries of the Vietnamese company sold alcoholic beverages to North Korea between 2016 and 2018 and caused U.S. financial institutions to process approximately $1.14 million in related payments.

The company itself was not American. The goods were not necessarily American. But the use of the U.S. financial system brought the transactions within OFAC's enforcement reach.

The case demonstrates why companies engaged in regional trade need to consider not only who is buying the goods, but also how payment will move through the international banking system.

COSL Singapore — Singapore: U.S. Goods Re-Exported to Iran

COSL Singapore agreed in 2017 to pay $415,350 to resolve 55 apparent violations of the Iranian Transactions and Sanctions Regulations.

According to OFAC, COSL Singapore and its subsidiaries obtained oil-rig supplies from the United States, shipped them initially to Singapore and the United Arab Emirates, and then re-exported or attempted to re-export them to oil rigs operating in Iranian territorial waters.

The case demonstrates a recurring export-control and sanctions problem: sending U.S.-origin goods first to an apparently permissible country does not eliminate restrictions on their subsequent destination. Companies handling U.S. goods need to understand not merely their immediate customer, but where the goods will ultimately go. (OFAC)

Seagate Singapore — $300 Million Export-Control Penalty

In 2023, the U.S. Commerce Department imposed a $300 million civil penalty on Seagate Technology LLC and Seagate Singapore International Headquarters Pte. Ltd. concerning sales of hard-disk drives to Huawei.

BIS alleged that Seagate continued supplying Huawei after changes to the U.S. Foreign Direct Product Rule restricted certain products manufactured outside the United States using specified U.S. technology or equipment.

The settlement was, at the time, the largest standalone administrative penalty in BIS history. It also imposed auditing requirements and a suspended denial order.

For Southeast Asian manufacturers, the case is particularly important because it demonstrates that U.S. export controls can apply to goods manufactured outside the United States. The relevant question may be not simply where a product was made, but what U.S. technology, software, or manufacturing equipment was involved in producing it.

British American Tobacco Marketing Singapore — North Korea

In 2023, British American Tobacco and its Singapore subsidiary, British-American Tobacco Marketing (Singapore) Private Limited, resolved criminal charges arising from business with North Korea. BAT Marketing Singapore pleaded guilty, while its parent entered into a deferred prosecution agreement. Combined U.S. penalties exceeded $629 million.

The government alleged that BAT continued participating in North Korean tobacco business through a third-party company in Singapore and that approximately $415 million in U.S.-dollar transactions flowed from North Korea through that company and onward to BAT entities.

The case illustrates the danger of relying on intermediaries or nominally independent companies when the underlying commercial relationship involves a sanctioned jurisdiction. U.S. authorities will look beyond the formal structure of a transaction to determine who is actually conducting and benefiting from the business. (Department of Justice)

Flowserve Singapore — Unlicensed Re-Exports

Flowserve Pte. Ltd. in Singapore was charged by BIS with 96 violations involving re-exports of pumps, valves, and related components controlled for chemical and biological weapons proliferation reasons.

The goods were re-exported from Singapore to destinations including China, India, Malaysia, the Philippines, Taiwan, and Thailand without required U.S. export licenses. The broader Flowserve enforcement action resulted in multimillion-dollar penalties and external compliance-audit requirements.

The lesson is straightforward: possession of U.S.-origin goods outside the United States does not necessarily free those goods from U.S. export controls. Distributors and regional trading companies must know whether products remain subject to the EAR and whether a license is required before re-export. (Bureau of Industry and Security)

Sojitz Hong Kong — Iranian Goods and Thai Banks

In 2022, Sojitz (Hong Kong) Limited agreed to pay OFAC approximately $5.23 million concerning purchases of Iranian-origin high-density polyethylene resin.

The payments traveled from the company's Hong Kong bank to the Iranian-origin product supplier's banks in Thailand and were denominated in U.S. dollars. OFAC concluded that the company caused U.S. financial institutions involved in processing those payments to facilitate prohibited transactions involving Iranian goods.

Although the company was based in Hong Kong, the Thai banking connection gives the case particular relevance to Southeast Asia. It demonstrates how an otherwise regional transaction can acquire a U.S. sanctions nexus through the payment mechanism used to settle it. (OFAC)

Powerman International — Singapore: Russia-Related Sanctions Designation

In 2024, the United States designated Singapore-based Powerman International Pte. Ltd. in connection with support for Russia's technology sector.

According to the State Department, Powerman shipped approximately $4.5 million of items, including motherboards and uninterruptible power-supply systems, to Russian companies between March 2023 and February 2024. Some of those goods were identified as items of concern for Russia's military-industrial base.

This was a sanctions designation rather than a conventional civil penalty proceeding. The consequence can nevertheless be more severe: designation can effectively cut a company off from the U.S. financial system and make other companies unwilling to transact with it. (State Department)

Melix Global — Malaysia: Supply-Chain Exposure to Russia

The same 2024 U.S. action designated Malaysia-based Melix Global Sdn. Bhd., a producer of ball bearings.

The State Department stated that Melix Global exported more than $190,000 of items, including ball bearings, to a U.S.-designated Russian company. Ball bearings are among the industrial products that may have military or dual-use significance and have received increased scrutiny since Russia's invasion of Ukraine.

The case is useful precisely because Melix was not a giant multinational. It illustrates how an ordinary industrial supplier in Southeast Asia can encounter U.S. sanctions risk through a customer several thousand miles away, particularly when goods are capable of entering military or strategic supply chains. (State Department)

What These Cases Have in Common

The cases differ considerably, but recurring patterns appear. Companies encountered U.S. law because they used U.S. dollars, handled U.S.-origin goods, incorporated U.S. technology into foreign-manufactured products, sold through intermediaries, re-exported goods, failed to understand the ultimate destination or customer, or dealt with persons connected to sanctioned countries.

The central lesson is therefore not that Southeast Asian companies should avoid international trade. It is that apparently ordinary transactions can contain a U.S. sanctions or export-control issue that is not obvious from the invoice alone.

Effective compliance requires knowing the customer, understanding ownership and intermediaries, identifying the real end user and end use, examining the route by which goods and payments will travel, and recognizing when an unusual transaction deserves closer examination.