Top 20 FAQs on International Export Regulations — EAR, EU Regulations, and the Wassenaar Arrangement Explained

Top 20 FAQs on International Export Regulations

This is Hamamoto from TIMEWELL.

"As long as we comply with Japanese law, we're fine, right?" When I talk about export control, there are still many people who think this way. But for Japanese companies operating globally, compliance with Japan's FEFTA alone is not sufficient. The U.S. Export Administration Regulations (EAR) and EU regulations can directly apply to Japanese companies as well.

This article answers 20 questions about international export regulations. For those who have heard "EAR" or "Wassenaar" but aren't quite sure what they mean — we start from the basics.

The International Export Control Framework

Q1: Why does an international export control framework exist?

To prevent the proliferation of weapons of mass destruction — nuclear, chemical, and biological weapons and missiles — as well as conventional weapons. Think about it: if only one country imposes controls, other countries could freely export the same items, making the controls meaningless. That is why major countries coordinate to align their lists of controlled items and regulatory approaches through international frameworks.

Q2: What are the main international frameworks?

There are four major frameworks. The Wassenaar Arrangement (conventional weapons and dual-use items), the Nuclear Suppliers Group (NSG), the Australia Group (AG — chemical and biological weapons-related), and the Missile Technology Control Regime (MTCR). Japan participates in all four.

Q3: What is the Wassenaar Arrangement?

An international framework that coordinates export controls on conventional weapons and dual-use items. As of 2026, 42 countries participate. The framework shares controlled item lists and best practices for regulation, with each country implementing controls through its own domestic law. Japan's dual-use item list in the Export Trade Control Order is also built on Wassenaar consensus.

Q4: Are the regulations standardized across all countries?

No. While frameworks like Wassenaar share item lists, each country establishes its own domestic law to implement controls. As a result, even for the same item, the specific regulatory content — license conditions, exemptions, etc. — can differ by country. This is the main reason why practical compliance is so complex, and why cross-checking regulations across multiple jurisdictions is necessary. TRAFEED (formerly ZEROCK ExCHECK) can cross-check regulations across Japan, the U.S., and the EU, reducing this complexity.

Questions About the U.S. EAR

Q5: What are the Export Administration Regulations (EAR)?

Export control regulations administered by the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce. They regulate the export of dual-use items (goods, software, and technology) from the United States. Here is the most confusing part: EAR applies not only to exports "from the United States," but also to products "containing U.S.-origin items." That means Japanese companies are not exempt.

Q6: Why do Japanese companies need to care about U.S. EAR?

Because EAR has extraterritorial application. Even if a product is manufactured by a Japanese company, if it contains U.S.-made components or software above a certain threshold, EAR may apply to exports of that product from Japan. Frankly, many companies still believe "we only need to follow Japanese law." But if you are using U.S.-made semiconductors or control software, your products are already within EAR's reach.

Q7: What are re-export controls?

When a U.S.-origin product is exported from a non-U.S. country (say, Japan) to a third country, U.S. authorization may be required for that re-export. For example, exports from Japan to China or Japan to Russia — if the covered items contain U.S.-origin goods, filing an export license application with BIS may be required.

Q8: What is the de minimis rule?

If the proportion of U.S.-origin components and technology in a finished product is below a certain threshold (typically 25%), the product is excluded from EAR coverage. However, for exports to terrorist-supporting countries (such as North Korea), a 0% rule may apply — meaning any U.S.-origin content triggers EAR coverage.

Q9: What happens if you violate EAR?

Possible penalties include imprisonment of up to 20 years, fines of up to $1 million per violation, and civil penalties of up to $300,000. But the most severe consequence is placement on the "Denied Persons List." Once listed, all U.S.-related transactions are prohibited — making it impossible to procure U.S.-made components or software. In the past, a major telecommunications equipment maker that relied heavily on U.S.-origin items was placed on this list, and the temporary suspension of transactions with U.S. companies had a significant impact on its supply chain (such listings are a regulatory measure and are not a judgment on the merits of a company). The impact on global supply chains can be enormous.

Questions About EU Regulations

Q10: What does the EU export control regulatory framework look like?

The EU's foundational regulation is the Dual-Use Regulation (Regulation 2021/821). Based on the Wassenaar Arrangement item lists, it applies uniformly across EU member states. Individual member states may also add their own supplementary regulations.

Q11: Does the EU AI Act relate to export control?

The direct relationship is limited, but advanced AI technology can potentially qualify as a dual-use item. From 2025, EU regulations are being phased in based on AI risk classification. If you are exporting AI technology, you need to check both the dual-use regulation and the AI Act.

Q12: What was the impact of Brexit?

As the UK has left the EU, the EU Dual-Use Regulation no longer applies directly to it. The UK regulates through its own Export Control Act 2002. Separate checks may be required for exports to the EU versus the UK.

Questions About Sanctions Lists

Q13: What is the SDN List?

The SDN (Specially Designated Nationals and Blocked Persons) List is maintained by the U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC). Transactions with individuals and entities on the SDN List are prohibited under U.S. law. Moreover, transactions with companies in which SDN-listed persons own 50% or more are also prohibited. In practice, this "50% rule" is frequently overlooked.

Q14: Are there other lists besides the SDN List that need to be checked?

Yes. From the U.S. alone, there is BIS's Entity List, Denied Persons List, and Unverified List. You also need to check the EU sanctions list, the UN sanctions list, and Japan's Foreign User List. The number of lists that need to be checked grows every year, and manually cross-referencing all of them is honestly not practical.

Q15: How can multiple lists be checked efficiently?

Manual checking has real limits. For companies processing more than a few dozen transactions per month, implementing an automated screening tool is the realistic approach. TRAFEED (formerly ZEROCK ExCHECK) can batch-screen across multiple countries' sanctions lists, with AI handling name variations (in English, Chinese, Arabic, and other languages). Arabic and Chinese names in particular have many possible spelling variations, so AI-powered screening has enormous value in this area.

Differences Between Country Regulations

Q16: Can the same product be regulated differently depending on the country?

Yes. Even though countries base their item lists on the Wassenaar framework, each country applies its own interpretations and additional regulations. Encryption technology, for example, is particularly strictly regulated in the United States, while other countries may have more relaxed rules. Even looking at semiconductor export controls from 2023 onward, the scope of application differs subtly between the U.S., Japan, and the Netherlands. These "subtle differences" are the pitfalls of real-world compliance.

Q17: Are export controls for China particularly strict?

They have become significantly stricter. In October 2022, the U.S. dramatically restricted exports of advanced semiconductors and semiconductor manufacturing equipment to China. Japan and the Netherlands introduced similar regulations from 2023. The fact that NVIDIA's AI-oriented GPUs (A100, H100, etc.) could no longer be shipped to China is fresh in everyone's memory. Transactions involving China require especially careful verification, and the regulatory environment continues to be in flux.

Q18: What is the risk of sanctions evasion?

Sanctioned countries and entities attempt to acquire controlled items through third countries. Even if the company a Japanese company transacts with directly is not a sanctioned party, if the ultimate destination is a sanctioned country, it can still constitute a violation. Since the Russia-Ukraine conflict, transshipment via Central Asian countries and Turkey has increased sharply, and regulatory authorities are strengthening their monitoring. Be alert to evasion through "shell company" intermediaries.

Practical Compliance for Japanese Companies

Q19: Which international regulations should Japanese companies pay particular attention to?

The U.S. EAR (essential if you use U.S.-made components or software), advanced technology controls for China (semiconductors, AI-related), sanctions measures against Russia and Belarus, and Japan's own regulatory tightening (the 2025 supplementary export control review). These four areas are the minimum that every Japanese company with international operations must be aware of.

Q20: How can compliance with international regulations be made more efficient?

Three approaches. Implement a tool that can centrally manage regulations across multiple countries. Automate sanctions list screening. Monitor regulatory change information regularly. Personally, I think starting with automated sanctions list screening is the approach where you will feel the impact most quickly. TRAFEED (formerly ZEROCK ExCHECK) offers cross-referencing capabilities covering not only Japan's FEFTA, but also U.S. EAR and EU regulations — enabling cross-jurisdictional checks in a single workflow.

If you are reviewing export-control operations or classification workflows, download the TRAFEED product catalog (PDF) or contact us.

Summary

Key points on international export regulations:

• U.S. EAR and EU regulations can apply to Japanese companies as well
• EAR's extraterritorial application demands attention — products containing U.S.-origin components are subject to EAR even when exported from Japan
• Wassenaar harmonizes item lists, but specific regulatory content differs by country
• Multiple countries' sanctions lists must be checked — automated screening is essential for high transaction volumes
• Advanced technology controls for China grow stricter year by year

The era of "just comply with Japanese law" in international export control is over. Start by checking how much U.S.-origin content your products contain — that alone will tell you whether EAR compliance is necessary. See also the related article "Top 20 FAQs on the Foreign Exchange Act."

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References

• Business & Law, "Fundamentals of U.S. Export Administration Regulations (EAR)," 2023
• CISTEC, "Introduction to U.S. Re-Export Controls," 2025
• JETRO, "Security Trade Control Quick Reference Guide," 2024
• Corporate Legal Affairs Navigator, "Export Control and Foreign Sanctions Regimes in Japan, the U.S., Europe, and China," 2024