Japan Export Control Violation Cases: From the Toshiba Machine COCOM Affair to Today

Hello, this is Ryuta Hamamoto from TIMEWELL.

The Toshiba Machine COCOM case surfaced in 1987, and almost 40 years later people still search for it, often together with the phrase "COCOM violation." But COCOM itself, the Coordinating Committee for Multilateral Export Controls, ceased to exist on March 31, 1994.¹ So what would the same conduct be today? In Japan, it would be an unlicensed export under the Foreign Exchange and Foreign Trade Act (FEFTA), and the penalties are far heavier than they were in 1987.

It is easy to read the COCOM era as a story about big corporations in the Cold War. The violations happening now look different. They happen mostly at smaller companies, and the most common failure is not misclassifying an item but never classifying it in the first place. In METI's FY2024 analysis, published in December 2025, 61% of companies found in violation had capital of JPY 300 million or less, and the top cause, at 32%, was "no classification performed, or assuming the item was not controlled."² If you want a quick read on where your own gaps are before going further, our Export Control Compliance Check takes a few minutes and makes it easier to see which of the cases below look like yours.

Key points (as of October 4, 2026)

In the Toshiba Machine COCOM case, machine tools capable of simultaneous nine-axis control were described as two-axis machines to obtain a certificate of non-applicability from MITI and were then exported to the Soviet Union. Because the statute of limitations had already run on the machine exports, the criminal case covered the unlicensed export of software, and judgment came in March 1988. Japan's 1987 FEFTA amendment raised the maximum prison term from three to five years and the maximum export ban from one to three years, and COCOM itself was replaced by the Wassenaar Arrangement after 1994. The same conduct today is a FEFTA violation carrying up to 10 years of imprisonment for individuals and fines of up to JPY 1 billion for companies. In FY2024, violations were driven mainly by skipped classification and weak internal controls, and 59% were uncovered by customs post-clearance audits.

What Was the Toshiba Machine COCOM Case?

In April 1981, Toshiba Machine signed a contract, arranged through a trading house, to supply four large numerical control (NC) machine tools to the Soviet Union's state machinery import agency, and shipped them between December 1982 and June 1983. The machines could perform simultaneous nine-axis control, but the company described them as two-axis machines and obtained a certificate of non-applicability from MITI stating that no export approval was required.³ A five-axis machine went out the same way in 1983, and in June 1984 propeller-machining software was shipped to the Soviet Union without a license.⁴ All of these were items COCOM controlled for the communist bloc at the time.

The case came to light from the inside. In December 1985, a former employee of the trading house that arranged the deal wrote to the chair of COCOM, and the information reached MITI through the Ministry of Foreign Affairs. MITI interviewed the people involved ten times but could not break the companies' explanations, and in March 1986 it reported to the other ministries that it had found "no clear grounds for suspecting illegal exports." That changed in December 1986, when the US raised serious security concerns. MITI launched a full investigation at the end of March 1987, the company admitted the machines were nine-axis, and on April 28 MITI filed a criminal complaint under FEFTA.⁴ Here is how events unfolded.

Date	Event
April 1981	Export contract for four large NC machine tools
August 1981	Certificate of non-applicability obtained from MITI on an application describing two-axis control
Dec 1982 to June 1983	Four machine tools shipped to the Soviet Union
June 1984	Propeller-machining software exported to the Soviet Union without a license
December 1985	A former trading-house employee writes to the chair of COCOM
March 1986	MITI reports "no clear grounds for suspecting illegal exports"
December 1986	The US raises serious security concerns
April 28, 1987	MITI files a criminal complaint (over the software, since the machine exports were time-barred)
April 30, 1987	Tokyo Metropolitan Police carry out a coordinated search
May 15, 1987	MITI bans the company's exports to the communist bloc for one year (FEFTA Article 53)
June 15, 1987	The company and two employees are indicted
July 1, 1987	The chairman and president of the parent company, Toshiba, resign
September 11, 1987	Amended FEFTA with tougher penalties and sanctions is promulgated
March 1988	Judgment handed down (under the pre-amendment law)
December 28, 1988	US Executive Order 12661 takes effect, barring federal procurement from the companies involved and imports of certain products for 3 years

The US response was swift and forceful. On July 1, 1987, members of Congress smashed a Toshiba radio with sledgehammers on the Capitol lawn,⁵ and the Omnibus Trade and Competitiveness Act of 1988 included a sanctions provision. Executive Order 12661, which implemented it, barred US government agencies from contracting with or buying from Toshiba Machine, its parent Toshiba Corporation, and the Norwegian companies involved for three years, and banned imports of Toshiba Machine's products for three years as well.⁶ The US side argued that the machine tools had been used to quiet the propellers of Soviet nuclear submarines. In the Japanese Diet in March 1988, however, a letter from a US Assistant Secretary of Defense was discussed stating that the Soviet Union had quiet propellers three years before Toshiba Machine's first illegal export, and the trade minister said the Japanese government had never concluded that there was a causal link.⁷

On the corporate side, Toshiba Machine's president resigned on May 15, 1987, and on July 1 the chairman and president of the parent company, Toshiba, resigned as the heads of the group.⁸ In the criminal case, the company and two employees were indicted on June 15, 1987,⁹ and judgment came in March 1988. Trade minister Hajime Tamura told the Diet shortly afterward that the offenses fell under the old, lighter law and that the machine exports were already time-barred, so the lesser charges were the ones that went to trial.⁷ The criminal penalty stayed within the old law, but counting the trade restrictions and the resignations, the impact on the corporate group was on a completely different scale.

What should a compliance team take from this? I think the case is best read not as a story about one company but as a picture of the gaps in the system and the deal structure at the time. A manufacturer and a trading house split the work, and MITI's certificate of non-applicability rested on the performance stated in the application. When the paper and the machine did not match, very little in the process was designed to catch it, and MITI itself could not establish the facts in its 1986 interviews. A certificate of non-applicability that does not match the actual product is a problem that carries straight over to today, when exporters routinely ship on the strength of certificates from their suppliers. The fact that the case surfaced through an insider's letter matters too. In a deal that involves many people, "nobody will notice" was never a realistic assumption. The lesson that you have to build the controls before anything goes wrong has hardly changed in 40 years.

Templates for certificates and classification records: The COCOM case started with a certificate of non-applicability that did not match the product. Today, exporters are expected to check both list controls and catch-all controls themselves and keep the basis on file. The most common FY2024 violation was skipping classification altogether, and using forms that leave a written record of the decision and its basis cuts that risk. Our template pack bundles classification and non-applicability certificate forms, a catch-all check sheet, and a classification log in Word and Excel. The forms are in Japanese, since that is what Japanese customs and counterparties expect. Download the 2026 classification template pack (free; registration with your company name and work email is required).

Does COCOM Still Exist? From COCOM to Wassenaar and Today's FEFTA

COCOM was the export control framework that Western countries set up early in the Cold War to restrict exports to the communist bloc, and Japan joined in 1952.¹⁰ Once the Cold War ended, controls built around an East-West divide no longer made sense. In November 1993 the member countries agreed to wind COCOM down and build a new arrangement, and COCOM ceased to exist on March 31, 1994. Its successor is the Wassenaar Arrangement. Agreement to establish it was reached on December 19, 1995, and its inaugural plenary meeting was held in Vienna in April 1996. It now has 42 Participating States and covers transfers of conventional arms and dual-use goods and technologies.¹ It is not a treaty. Participating States agree on control lists and implement them through their own national laws, while weapons of mass destruction are handled by the Nuclear Suppliers Group (NSG), the Australia Group (AG), and the Missile Technology Control Regime (MTCR).

Japan's domestic law changed because of the Toshiba Machine case. The amendment promulgated on September 11, 1987 (Act No. 89 of 1987) created a penalty of up to five years of imprisonment or a fine of up to JPY 2 million (or up to five times the value of the goods, if larger) for unlicensed exports of goods and unlicensed transfers of technology that would impair international peace and security. It also let the trade minister ban a violator from exporting for up to three years, and it gave the Minister of Foreign Affairs a formal voice in how the controls were run.¹¹ According to the committee chair's report to the House of Councillors, the amendment raised the maximum prison term from three years to five and the maximum administrative export ban from one year to three. Because the penalty became heavier, the statute of limitations was also extended to five years.¹²¹³ Japan later introduced catch-all controls in April 2002, requiring a license for unlisted items when there is a risk they will be used to develop weapons of mass destruction, and extended them to conventional weapons in November 2008.¹⁴

So when someone asks me what happened to "COCOM violations," my answer is this: the framework is gone, the same conduct is still illegal under FEFTA, and the penalties are much heavier. Exporting a machine tool listed in Appended Table 1 of the Export Trade Control Order without a license violates FEFTA Article 48(1). Handing drawings or manufacturing know-how to an overseas party without a license violates Article 25(1). Here is how 1987 compares with today.

Item	1987	October 2026
International framework	COCOM, aimed at the communist bloc (ceased March 31, 1994)	Wassenaar Arrangement (42 states), plus NSG, AG, and MTCR
How controls apply	Specific goods bound for specific regions (the communist bloc)	List controls for all destinations (items 1 to 15 of Appended Table 1) plus catch-all controls
Criminal penalty, individuals	Up to 3 years before the amendment; up to 5 years or a fine of JPY 2 million (or up to 5 times the value) after it	Up to 7 years of imprisonment or JPY 20 million; WMD-related items up to 10 years or JPY 30 million (or up to 5 times the value of the goods)
Fines, companies	Companies also subject to fines under the corporate liability provision	Up to JPY 700 million; WMD-related items up to JPY 1 billion (or up to 5 times the value)
Administrative sanctions	Up to 1 year before the amendment; export ban of up to 3 years after it	Export ban of up to 3 years, and warnings that publish the company name
Technology	Licensing and sanctions for technology transactions added in 1987	Deemed exports (clarified in May 2022) and overseas access to controlled technology stored in the cloud can be covered
How cases surface	A former trading-house employee's letter and pressure from the US	Customs post-clearance audits, 59% of cases (FY2024)

The current penalties are based on FEFTA Articles 69-7, 72, and 53 as I checked them on e-Gov on October 4, 2026.¹⁵ Japan's revised Penal Code, in force since June 2025, merged the old forms of imprisonment into a single form. For the finer points of how the penalties apply, see FEFTA violation penalties and cases. For this article, the takeaway is simply that the ceiling is many times higher than it was in 1987. The problems Wassenaar faces today, mainly that its consensus rule makes it hard to agree on new items, are covered in Wassenaar's dysfunction and how countries are responding.

Cases After COCOM: Smaller Companies, Research Institutions, and Russia

The 2000s: An Industrial Unmanned Helicopter and the "It's Civilian" Assumption

In January 2006, METI filed a criminal complaint against a Japanese transport equipment manufacturer for exporting industrial unmanned helicopters overseas without a license. In 2007 customs suspended the company's preferential export procedures, and the company strengthened its dedicated security export control office.¹⁶ An aircraft built for industrial use can still fall under list controls depending on its performance. That is why the case still comes up in training: the assumption that "it's a civilian product, so we're fine" can take hold at any manufacturer. Leaving classification to one or two people, with sales deadlines flowing straight into the decision, is not a problem unique to any one company.

Research Institutions and Deemed Exports

From the 2010s, how universities and research institutes handle technology became a live issue. Providing controlled technology to foreign researchers or students inside Japan can be treated like an export when it has the same practical effect, which is the idea behind "deemed exports." Since May 1, 2022, transfers to Japanese residents who are under strong influence from a non-resident (the so-called "specified categories") have also been subject to control.¹⁷ Organizations with many joint research projects or foreign engineers now need a ledger that records who received which technology. For more detail, see the "specified categories" of deemed exports.

Since 2022: Russia and Third-Country Routing

After Russia's invasion of Ukraine, Japan sharply restricted exports to Russia and now requires the trade minister's approval even for civilian goods such as motorcycles and personal watercraft. Enforcement in this area keeps coming.

On July 10, 2024, Osaka Prefectural Police arrested the representative director of an Osaka trading company on suspicion of illegal exports to Russia. It was the first arrest in Japan over unauthorized exports to Russia since the invasion, and the goods had traveled from the port of Osaka via South Korea to Vladivostok.¹⁸ On October 31 that year, Nikkei and the Sankei Shimbun reported that the court had handed down a suspended sentence. On May 9, 2025, METI imposed administrative sanctions on the company and its representative. According to METI, between August 17, 2022 and June 5, 2023, they made 18 shipments totaling 523 items, including motorcycles and personal watercraft, declaring South Korea as the final destination when it was actually Russia, without the required approval. The sanction banned all exports to all destinations, including exports through third parties, from May 16, 2025 to May 15, 2026, and barred the representative from serving as an officer in charge of export operations at any company for the same period.¹⁹

On December 16, 2025, METI issued a warning to a Japanese motorcycle dealer that had exported motorcycles to Russia without approval between 2022 and 2024.²⁰ Going back a little further, on June 30, 2023, METI warned a company that had exported machine tools and other items to China, Vietnam, and elsewhere without a license between 2014 and 2022.²¹ A METI warning is published with the company's name. It is not a criminal penalty, but once customers and lenders see that announcement, it is hard to call it a light outcome. What these cases share, in my view, is that the missing step was not the item classification itself. It was the transaction review: confirming the real destination and whether approval was needed.

A Case That Was Not a Violation: Ohkawara Kakohki

If I am going to lay out cases, there is one I have to include. In March 2020, three executives of Ohkawara Kakohki, a maker of spray dryers, were arrested and later indicted on suspicion of exporting equipment that could be diverted to biological weapons production without a license. On July 30, 2021, just before the first trial hearing, Tokyo prosecutors withdrew the indictment. One of the three fell ill in detention and died without learning that the charges had been dropped. In the state compensation lawsuit that followed, the Tokyo High Court ruled on May 28, 2025 that the investigation had been unlawful, and the ruling became final when the national government and the Tokyo Metropolitan Government did not appeal by the June 11 deadline. On August 7, 2025, the National Police Agency, the Tokyo Metropolitan Police Department, and the Supreme Public Prosecutors Office each published their internal reviews and apologized.²²

This is not a violation case. It is a case in which a legitimate maker of civilian machinery was pulled into criminal proceedings over how a regulatory phrase should be read, and was vindicated only after years. Following the ruling, METI moved to clarify the rules. An ordinance revision effective November 15, 2025 changed the word "sterilization" in the spray dryer criteria to "disinfection" and limited it to methods using chemical agents.²³ Given what the people involved went through, I choose my words carefully here, but there is one practical point for exporters. Interpretations can shift even on the regulators' side. That is exactly why a record of how your company read the rule, whom it consulted, and how it reached its decision may end up being what protects you. The full story is in our explainer on the Ohkawara Kakohki case.

The Typical Patterns Today, Based on METI's FY2024 Analysis

Now to the present. METI's "Analysis of FEFTA Violation Cases (Security Trade Control)" for FY2024 covers cases in which a disposition was decided between April 1, 2024 and March 31, 2025, and was published in December 2025.² METI does not publish the number of cases, but the percentages alone make the trends clear.

The largest single cause was "no classification performed, or assuming the item was not controlled," at 32%, up from 21% the year before.²⁴ "Misclassification or misreading of the law" fell from 30% to 15%, and "relying on someone else's incorrect classification" fell from 18% to 5%, so classification-related causes as a whole shrank from 70% to 52%. What grew were management-structure problems. "No internal rules or structure in place" rose from 9% to 19%, and "deficient or hollowed-out export control structure" from 3% to 8%. Together with "lack of awareness or knowledge of FEFTA" at 9%, management-structure causes rose from 21% to 36%. The remainder was transaction review at 10%, mostly misapplying license-free exceptions such as the small-value and repair exceptions, plus intentional violations at 2%.

The profile of the companies changed as well. In FY2024, companies with capital of JPY 300 million or less made up 61%, companies with 300 employees or fewer made up 64%, and 71% had not filed an internal compliance program (CP) with METI. In FY2023, companies with more than JPY 300 million in capital made up 55%, so the balance has flipped.²⁴ Customs post-clearance audits, which look back at an exporter's books and the substance of its transactions after clearance, rose from 43% to 59% of how cases surfaced. The gap by CP status is striking. Companies with a filed CP found 61% of their violations themselves, while companies without one had 74% flagged by customs. The most common outcome was a "report," in which the company explains the cause and commits to preventing recurrence, at 69%. There were no administrative sanctions or warnings in the period.

My reading of these numbers is that today's typical violation is less about someone getting the classification wrong and more about an organization where the classification step simply drops out. For a closer look at the statistics, see METI's FY2024 violation analysis.

The Anonymized Examples METI Publishes

The same report includes case examples with company names removed. I suspect many readers will find these closer to their daily work than any headline case. Here are the main ones.

Type	What happened	METI's commentary in short
No structure in place	With a deadline approaching, a staff member judged an item non-controlled and shipped it without a supervisor's sign-off	The problem is a structure that lets one person ship on their own judgment
Lack of FEFTA awareness	A list-controlled sample was sent to an overseas customer by staff who did not realize samples count as exports	Samples count as exports whether paid or free, as do returns of defective goods, deliveries after repair, and materials sent to overseas subsidiaries
Lack of FEFTA awareness	Controlled technology was stored in the cloud where an overseas subsidiary could freely access it	Even within your own group, free access by non-residents to controlled technology can count as a technology transfer
No classification	A replacement for a discontinued non-controlled product was shipped without classification because it had "equivalent performance"	Classify every time. A new model number can mean a new specification
Relying on another's classification	The exporter trusted the manufacturer's classification sheet, and the item later turned out to be controlled due to the manufacturer's error	Classification is the exporter's responsibility. Check documents you receive
Misclassification	An item that needed checking under both item 2 and item 6 was checked under item 2 only	Check every item that could apply
Missed regulatory change	A product once judged non-controlled became controlled after an amendment, and shipments continued unnoticed	Revisit classifications whenever the rules change
Misapplied exception	A contract exceeded the small-value exception limit, but the exporter applied the exception per shipment and split the exports	The small-value exception is judged on the whole contract. Splitting without good reason can be treated as abuse

None of these started with bad intent. A deadline, a model change, trust in a supplier, the convenience of the cloud. All of these happen naturally in day-to-day work. As long as you rely on people remembering, these gaps will keep appearing, so the fix has to be in the process. The classification steps themselves are covered in our guide to METI's five classification steps.

Prevention: Never Skip Classification, Keep the Evidence, and Watch US Rules

The foundation is an internal compliance program (CP). The FY2024 finding that companies with a filed CP caught 60% of their own violations tells me that internal checks do work when they exist. I will leave the details of building a CP to our guide to choosing a CISTEC model CP, but if your CP has not been touched in years, assume it has not kept up with the changes of the past year or so.

Here are the main ones. On October 9, 2025, Japan's revised catch-all controls took effect, and a revised Foreign End User List applied from the same day. The list grew to 835 entities and, for the first time, covered concerns about conventional weapons development in addition to weapons of mass destruction.²⁵²⁶ Being on the Foreign End User List is a regulatory designation, not a judgment about whether that company or organization is good or bad. What it asks of exporters is to confirm the end use in transactions with listed parties and obtain a license where required. The spray dryer revision mentioned above took effect on November 15, 2025, and a revision of items related to critical and emerging technologies took effect on February 14, 2026.²³ METI notes that the Foreign End User List is revised every year, so your process needs to re-screen against the latest version each time it changes.¹⁷

Keeping the Classification Record, and What to Do When Something Goes Wrong

When I review a company's process, I suggest checking in this order. Start with list controls: compare the item against Appended Table 1 of the Export Trade Control Order and the Appended Table of the Foreign Exchange Order, and see whether any specification hits a control threshold. Next, catch-all controls: even unlisted items need a look at end use and end user. Third, check that the declared end use matches the item's performance. Fourth, screen the end user against the Foreign End User List and other countries' restricted party lists, tracing ownership where needed. Finally, keep the basis for each of these decisions on file. Only when all five are in place does a classification hold up in a post-clearance audit.

If you find a violation, or a possible one, inside your company, I believe you should report it to METI rather than sit on it. Japan's exporter compliance standards, which apply to companies handling list-controlled items, also require prompt reporting to the trade minister when a violation or possible violation occurs, along with steps to prevent recurrence.¹⁷ Finding and fixing it yourself leaves you with far better material to explain what happened than scrambling after customs flags it. That material is your classification record. Which list and which item number did you check? Why did you judge the item non-controlled? How did you confirm the end user and end use? With those answers on file, you can show objectively that this was an exception, not a structural failure.

Watching US Rules at the Same Time

Looking only at Japanese law is not enough. The US Export Administration Regulations (EAR) can reach reexports of products that contain US-origin items or technology, so Japanese companies are not outside their scope. Under the Export Control Reform Act (ECRA), criminal penalties run up to 20 years of imprisonment and up to USD 1 million per violation, and civil penalties can reach USD 374,474 per violation (the cap in effect since January 15, 2025) or twice the value of the transaction, whichever is greater.²⁷

The Affiliates Rule (often called the BIS 50% rule), which the Bureau of Industry and Security introduced on September 29, 2025 to extend Entity List restrictions to companies owned 50% or more, in aggregate, by listed parties, has been suspended for one year since November 10, 2025. Under the suspension rule (90 FR 50857), the suspension runs through November 9, 2026 on the face of the Federal Register. The US and Chinese governments have announced an extension to January 10, 2027 (China's Ministry of Commerce explained it officially on September 28; the US Treasury Secretary's September 23 remarks are known through press reports), but as of October 3 no BIS extension rule had appeared in the Federal Register.²⁸²⁹ Because this is still moving, check our BIS 50% rule guide for the latest status. And to be clear, an Entity List designation is also a regulatory category, not a verdict on the listed company.

This is the kind of process TIMEWELL's export control AI agent, TRAFEED, is built to support. It drafts the Japan export classification, screens counterparties against restricted party lists including Japan's Foreign End User List and the US Entity List, supports end-user checks in the same flow, and keeps the basis for each decision on file. That speaks directly to the two gaps in METI's FY2024 data: classification that gets skipped, and records that do not exist. Your export control officer still makes the final call. The AI does the first pass, and it does not replace that judgment. For an overview of features, see the TRAFEED service catalog (PDF).

Summary: Three Things You Can Change This Week

Line up nearly 40 years of cases, from Toshiba Machine in 1987 to the Russia-related sanctions of 2025, and the core of the problem has barely moved. Paperwork that does not match the goods, checks that get skipped, and slow reactions to rule changes. What has changed is where the gap shows up. Today it is mostly at smaller companies that ship without classifying at all, and it comes to light through customs post-clearance audits.

If I had to narrow it to three actions, they would be these. First, check when your CP was last updated and confirm that it reflects the October 2025 catch-all revision, the revised Foreign End User List, and the February 2026 list changes. Second, make sure classification does not rest on one person, and put in a form that records the basis for every decision. In a post-clearance audit, the question is less whether you classified and more whether the record exists. Third, go back over the last three years of shipments and look for exports that are easy to miss as exports: samples, returns of repaired goods, and cloud folders shared with overseas subsidiaries.

"COCOM violation" is a historical term now, but the same pattern keeps showing up in new forms. If you are unsure how much of a program your company needs, we are happy to work through it with you using past cases and the latest data. Reach out through our TRAFEED consultation form. This article is general information, not legal advice.

Related Reading

• FEFTA violation penalties and cases
• The full picture of penalties for export control violations
• METI's FY2024 data: 52% of FEFTA violations start with classification
• Japan export classification: METI's five steps
• The Ohkawara Kakohki case, explained from the record
• Japanese companies on China's export control lists
• The Makino Milling acquisition halt and economic security

References and Notes

Footnotes

1. The Wassenaar Arrangement, "About us." COCOM ceased to exist on March 31, 1994; agreement to establish the Arrangement on December 19, 1995; inaugural plenary on April 2-3, 1996; 42 Participating States (checked October 4, 2026). https://www.wassenaar.org/about-us/ ↩ ↩²

2. METI, "Analysis of FEFTA Violation Cases (Security Trade Control) (FY2024)" (December 2025; in Japanese). Breakdown by cause, company size, how cases surfaced, and disposition, plus anonymized case examples. https://www.meti.go.jp/policy/anpo/gaitameho_document/ihanjireigaitamehou6.pdf ↩ ↩²

3. Diet record, House of Representatives Budget Committee, No. 3, 109th Diet (July 14, 1987; in Japanese). A committee member's summary of the facts (April 1981 contract for four large NC machine tools, shipments from December 1982 to June 1983, a certificate of non-applicability obtained by describing two-axis control when the machines were nine-axis), confirmed by the government as accurate. https://kokkai.ndl.go.jp/txt/110905261X00319870714/10 ↩

4. Diet record, House of Councillors Commerce and Industry Committee, No. 4, 109th Diet (September 3, 1987; in Japanese). Testimony of MITI's Director-General of the Trade Bureau: the August 1981 certificate, the 1983 five-axis machine, the June 1984 software export, the December 1985 letter, the March 1986 report, the December 1986 US concerns, the April 28, 1987 complaint (machine exports time-barred), and the May 15 administrative sanction. https://kokkai.ndl.go.jp/txt/110914461X00419870903/67 ↩ ↩²

5. UPI, "Lawmakers hammer Toshiba" (July 1, 1987). https://www.upi.com/Archives/1987/07/01/Lawmakers-hammer-Toshiba/3984552110400/ ↩

6. US National Archives, "Executive Order 12661" (signed December 27, 1988, effective December 28, 1988). Procurement and import prohibitions of three years each under Section 2443 of the Omnibus Trade and Competitiveness Act of 1988. https://www.archives.gov/federal-register/codification/executive-order/12661.html ↩

7. Diet record, House of Councillors Commerce and Industry Committee, No. 4, 112th Diet (March 28, 1988; in Japanese). The trade minister on the US Assistant Secretary of Defense's letter and the government's position on causation, and on the judgment covering the lesser charges because the offenses predated the amendment and the machine exports were time-barred. https://kokkai.ndl.go.jp/txt/111214461X00419880328/101 , https://kokkai.ndl.go.jp/txt/111214461X00419880328/103 ↩ ↩²

8. Diet record, House of Representatives Commerce and Industry Committee, No. 2, 109th Diet (July 29, 1987; in Japanese). MITI testimony on the May 15 resignation of Toshiba Machine's president and the July 1 resignations at the parent company. https://kokkai.ndl.go.jp/txt/110904461X00219870729/69 ↩

9. Diet record, House of Representatives Foreign Affairs Committee, No. 1, 109th Diet (July 29, 1987; in Japanese). Ministry of Foreign Affairs testimony on the April 30 police search, the May 15 administrative sanction, and the June 15 indictment of two employees and the company. https://kokkai.ndl.go.jp/txt/110903968X00119870729/156 ↩

10. Diet record, House of Representatives Commerce and Industry Committee, No. 3, 109th Diet (August 21, 1987; in Japanese). MITI testimony referring to Japan's accession to COCOM in 1952. https://kokkai.ndl.go.jp/txt/110904461X00319870821/80 ↩

11. House of Representatives of Japan, "Act Partially Amending the Foreign Exchange and Foreign Trade Control Act" (Act No. 89 of 1987, promulgated September 11, 1987; in Japanese). https://www.shugiin.go.jp/internet/itdb_housei.nsf/html/houritsu/10919870911089.htm ↩

12. Diet record, House of Councillors Plenary Session, No. 10, 109th Diet (September 4, 1987; in Japanese). The Commerce and Industry Committee chair's report: maximum prison term raised from three to five years and maximum administrative export ban from one to three years. https://kokkai.ndl.go.jp/txt/110915254X01019870904/58 ↩

13. Diet record, House of Councillors Commerce and Industry Committee, No. 3, 109th Diet (September 1, 1987; in Japanese). The trade minister's explanation of the bill, including the extension of the statute of limitations to five years. https://kokkai.ndl.go.jp/txt/110914461X00319870901/2 ↩

14. JETRO, trade and investment Q&A on catch-all controls (in Japanese). WMD catch-all controls introduced in April 2002 and conventional weapons catch-all controls in November 2008. https://www.jetro.go.jp/world/qa/04A-020118.html ↩

15. e-Gov Law Search, "Foreign Exchange and Foreign Trade Act" (Act No. 228 of 1949), version in force from August 12, 2026: Article 69-7 (penalties), Article 72 (corporate liability), Article 53 (export bans) (checked October 4, 2026; in Japanese). https://laws.e-gov.go.jp/law/324AC0000000228/ ↩

16. Jones Day, "Major Japanese Transport Machine Manufacturer Complies With Trade Regulations Involving Export to China." METI's criminal complaint in January 2006, the 2007 suspension of preferential customs treatment, and the strengthened export control office. https://www.jonesday.com/en/practices/experience/2009/08/major-japanese-transport-machine-manufacturer-complies-with-trade-regulations-involving-export-to-china ↩

17. METI, "Security Export Control Guidance (Introductory Edition)," version 3.0 (March 2026; in Japanese). Deemed export "specified categories" (covered from May 1, 2022), exporter compliance standards including reporting of violations, and the annual revision of the End User List. https://www.meti.go.jp/policy/anpo/guidance/guidance.pdf ↩ ↩² ↩³

18. Baker McKenzie, "Sanctions against Russia: first case of arrests for alleged violations" (July 16, 2024). The July 10, 2024 arrest by Osaka Prefectural Police and the shipment routed via South Korea to Vladivostok. https://sanctionsnews.bakermckenzie.com/sanctions-against-russia-first-case-of-arrests-for-alleged-violations/ ↩

19. METI news release (May 9, 2025; in Japanese). Export ban and related administrative sanctions for a FEFTA violation, including the period, number of shipments, item count, and scope of the ban. https://www.meti.go.jp/press/2025/05/20250509001/20250509001.html ↩

20. METI warning document (December 16, 2025; in Japanese). Unapproved exports of motorcycles to Russia between 2022 and 2024. https://www.meti.go.jp/policy/external_economy/trade_control/01_seido/02_jigo/download/20251216_keikoku.pdf ↩

21. METI, "Warning issued to a company that violated the Foreign Exchange and Foreign Trade Act" (June 30, 2023; in Japanese). https://www.meti.go.jp/press/2023/06/20230630006/20230630006.html ↩

22. CISTEC, "Commentary on the legal interpretation in the final Tokyo High Court ruling in the Ohkawara Kakohki state compensation case" (August 8, 2025; in Japanese). The May 28, 2025 ruling, finality on June 11, and the August 7 reviews by the National Police Agency, the Tokyo Metropolitan Police Department, and the Supreme Public Prosecutors Office. https://www.cistec.or.jp/service/houtaikei_saikochiku_data/20250808.pdf ↩

23. METI, "Overview of the amendments to the Export Trade Control Order and related regulations" (November 2025, promulgated November 14, 2025; in Japanese). Spray dryer criteria changed from "sterilization" to "disinfection" limited to chemical agents (effective November 15, 2025), and critical and emerging technology items revised (effective February 14, 2026). https://www.meti.go.jp/press/2025/11/20251114001/20251114001.html ↩ ↩²

24. METI, "Analysis of FEFTA Violation Cases (Security Trade Control) (FY2023)" (December 2024; in Japanese). https://www.meti.go.jp/policy/anpo/gaitameho_document/ihanjireigaitamehou5.pdf ↩ ↩²

25. METI, "Revision of the End User List" (September 29, 2025; in Japanese). 835 entities, first listing of conventional weapons concerns, applied from October 9, 2025. https://www.meti.go.jp/press/2025/09/20250929006/20250929006.html ↩

26. METI, "Review of catch-all controls (effective October 9, 2025)" (in Japanese). https://www.meti.go.jp/policy/anpo/apply-01/20251009_catchminaoshi/20251009catchall.html ↩

27. Federal Register, "Civil Monetary Penalty Adjustments for Inflation" (89 FR 106308, published December 30, 2024, effective January 15, 2025). Cap under 50 U.S.C. 4819 adjusted to USD 374,474; no later adjustment published as of October 3, 2026. https://www.federalregister.gov/documents/2024/12/30/2024-31310/civil-monetary-penalty-adjustments-for-inflation ↩

28. Federal Register, "One Year Suspension of Expansion of End-User Controls for Affiliates of Certain Listed Entities" (90 FR 50857, published November 12, 2025). No extension rule published as of October 3, 2026. https://www.federalregister.gov/documents/2025/11/12/2025-19846/ ↩

29. China Ministry of Commerce, "商务部美大司负责人解读第八轮中美经贸磋商成果" (September 28, 2026; in Chinese). https://www.mofcom.gov.cn/syxwfb/art/2026/art_d9ea01824fc44fd8a29f7dc3f8ca9c72.html ↩