[Action Required in 2026] Major Changes in Export Control Regulations — Item-Specific Comparison Tables and the EAR Affiliate Rule Explained

Key Points of This Article

Item-specific comparison tables are official checklists published by CISTEC for verifying whether export items are subject to list controls
Pre-transaction checks alone are not enough — comparing records against actual export data is legally required
The EAR Affiliate Rule is a new U.S. rule that brings subsidiaries and affiliates in which Entity List companies own 50% or more also within the scope of regulation
Japanese companies are also affected through re-exports of products containing U.S.-origin technology — violations can result in fines of up to $1 million
Building a system to make counterparty ownership structures visible is urgently needed before full enforcement in November 2026

Hello, this is Hamamoto from TIMEWELL.

In 2026, a series of important regulatory changes will take effect in the world of export controls. Two in particular that Japanese companies cannot afford to overlook are the growing emphasis on using CISTEC item-specific comparison tables and the U.S. Export Administration Regulations (EAR) Affiliate Rule.

"We don't deal directly with the U.S., so it doesn't apply to us" — is that what you're thinking? In fact, if your company uses even a single U.S.-made component or piece of software, you could be affected.

This article explains in plain terms why these regulatory changes matter, what risks companies face by not responding, and how to prepare — accessible even for those new to the subject.

Part 1: What Are Item-Specific Comparison Tables?

The "Official Checklist" for Export Classification

Item-specific comparison tables are official checklists for export control purposes published by the Center for Information on Security Trade Control (CISTEC). Their full name is "Item-Specific Comparison Tables for Export Trade Control Order Attachment 1 and Foreign Exchange Order Attachment."

In simple terms, they are checklists for determining whether a product may be exported.

Structure of the Comparison Tables

Section	Content
Part 1	Item-specific comparison table for Export Trade Control Order Attachment 1 (goods)
Part 2	Item-specific comparison table for Foreign Exchange Order Attachment (technology)
Part 3	Reference materials for catch-all controls
Part 4	Other reference information

Why "Comparison with Actual Records" Is Required

One point that many companies overlook is that pre-transaction checks alone are not sufficient.

Export control requires operating the following cycle:

Pre-check → Export execution → Record-keeping → Comparison/cross-referencing → Improvement

Three Reasons Why Record Comparison Is Needed

Legal obligation: Internal export control programs (CP) require verifying consistency between license application contents and actual export records
Audit readiness: During METI on-site inspections, you may be asked to present comparison records
Continuous improvement: Analyzing discrepancies between pre-classifications and actual results improves classification accuracy over time

Practical Workflow Using Comparison Tables

1. Before export: Conduct export classification using comparison tables
2. At export: Execute procedures based on classification results
3. After export: Record actual export content
4. Periodically: Cross-reference pre-classifications against actual records
5. As needed: Review classification standards

By running this pre- and post-cycle, companies can build an export control framework that is effective in practice, not just in form.

Part 2: What Is the EAR Affiliate Rule?

A Fundamental Shift in U.S. Export Control

On September 29, 2025, the Bureau of Industry and Security (BIS) of the U.S. Department of Commerce published an Interim Final Rule (IFR) that significantly expanded the scope of the Export Administration Regulations (EAR).

This rule introduced the Affiliate Rule (related entity rule).

Content of the Affiliate Rule

Under the prior version of EAR, only companies listed on the Entity List (EL) were subject to regulation.

Under the new rule, the following are also added to the scope of regulation:

Subject	Conditions
EL-listed companies	Subject to regulation as before
Subsidiaries of EL-listed companies	Subject to regulation if owned 50% or more
Subsidiaries of MEU List companies	Subject to regulation if owned 50% or more
Subsidiaries of certain SDN List companies	Subject to regulation if owned 50% or more

Enforcement Schedule

Date	Status
September 29, 2025	Interim Final Rule published
November 10, 2025 – November 9, 2026	Enforcement suspended (grace period)
November 10, 2026	Full enforcement scheduled

This means compliance frameworks must be in place before November 2026.

Why Japanese Companies Are Affected

"We're not a U.S. company, so it doesn't apply to us" is a serious misconception.

EAR has extraterritorial application. In the following cases, EAR applies to exports from Japan:

Exporting U.S.-origin items: Exporting U.S.-made products or components directly
Products incorporating U.S. technology: Products manufactured using U.S. technology or software
Products with embedded U.S. components: Products containing U.S.-origin components above a certain threshold

Risks of Violations

EAR penalties are extremely severe:

Penalty	Content
Criminal	Up to 20 years imprisonment
Fine	Up to $1 million per violation
Civil penalty	Up to $300,000 per violation
Export ban	Prohibition of all U.S.-related transactions

The last item — export ban — effectively means being unable to operate any business involving U.S. products or technology. For companies with global operations, this is fatal.

Part 3: Why "Making Ownership Relationships Visible" Is Critical

Introduction of Red Flag 29

Introduced simultaneously with the Affiliate Rule was "Red Flag 29."

This provision states that when a company becomes aware that any direct or indirect owner of its counterparty is a listed entity, it incurs an affirmative duty to identify the ownership percentage to the extent possible.

In other words, "I didn't know" is no longer a valid defense.

The Difficulty of Investigating Ownership Structures

The challenge is the difficulty of investigating ownership structures of overseas companies:

Limited publicly available information
Language barriers (Chinese, Arabic, etc.)
Complex holding structures (chains of indirect ownership)
Frequent changes in capital composition

Investigating these manually for every counterparty requires enormous time and expertise.

Three Values of Making Ownership Visible

1. Early Detection of Risk

Making counterparty ownership structures visible enables early identification of potential risks — preventing the scenario where you unknowingly transact with a subsidiary of an Entity List company.

2. Audit Readiness

During BIS or METI audits, you can demonstrate evidence that you investigated your counterparty's ownership structure — proof that due diligence was conducted.

3. Faster Decision-Making

With visibility in place, go/no-go decisions on new transactions can be made quickly and accurately — capturing business opportunities without taking on risk.

Part 4: Steps to Take Starting Now

What Needs to Be Done Before November 2026

Step 1: Assess Current State (by March 2026)

Audit your company's export products
Identify which contain U.S.-origin items or U.S. technology
Create a list of major counterparties

Step 2: Build Your Framework (by June 2026)

Review your internal export control program (CP)
Add procedures for Affiliate Rule compliance
Train and educate responsible personnel

Step 3: Implement Tools (by September 2026)

Select a counterparty screening tool
Verify ownership chain investigation capabilities
Conduct a batch check of existing counterparties

Step 4: Begin Operations (by November 2026)

Begin operating under the new rules
Establish a regular monitoring framework
Prepare materials for audit readiness

TRAFEED (formerly ZEROCK ExCHECK) — What to Expect

TIMEWELL's export control AI agent TRAFEED (formerly ZEROCK ExCHECK) plans the following updates:

Date	Update
February 2026	Item-specific comparison table support (pre-transaction and record cross-referencing functions)
November 2026	EAR Affiliate Rule support (ownership chain analysis)

By leveraging AI, it becomes possible to screen hundreds of counterparties in batch and automatically trace ownership chains.

Conclusion: Prepare for Change

2026 is a major turning point for export control.

Key Points to Remember

Item-specific comparison tables: Pre-checks are not enough — comparison with actual export records is required
EAR Affiliate Rule: Subsidiaries of Entity List companies owned 50% or more are now also regulated
Impact on Japanese companies: Applies when re-exporting products containing U.S.-origin technology
Violation risk: Fines up to $1 million; full prohibition on U.S.-related transactions
Compliance deadline: Systems must be in place before full enforcement on November 10, 2026

Export control is not just "burdensome compliance work." It is a critical initiative for protecting Japan's scientific and technological assets, building corporate credibility, and sustaining global business.

Use the grace period wisely — prepare thoroughly and get ahead of this.