USA: Export Control - ECCN vs. EAR99 – Control Clash
- Arne Mielken
- Mar 28
- 6 min read
Understanding the difference between ECCN and EAR99 is crucial for ensuring export compliance and avoiding penalties. Download a comparison chart & more

Understanding the difference between ECCN and EAR99 is crucial for ensuring export compliance and avoiding penalties. Download a comparison chart
Export control is a complex yet essential aspect of international trade. Whether you're shipping high-tech components or everyday consumer goods, classifying your items correctly can make or break your compliance efforts. One of the most common questions I hear from businesses is: What’s the difference between ECCN and EAR99, and why does it matter?
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Key Questions Covered in This Blog
What is an ECCN, and how is it different from EAR99?
Why does classification matter for compliance?
How do I determine whether my product falls under ECCN or EAR99?
What are the licensing requirements for ECCN vs. EAR99?
How can businesses ensure compliance with U.S. export regulations?
Downloads & Resources Available for Premium Plan Subscribers
U.S. Export Controls: Complete Knowledge (Unlock the essentials of U.S. export controls with our comprehensive collection of links, covering laws, guidance, and sanctions lists for seamless compliance)
“Correct export control classification is the foundation of export compliance—get it right, and you avoid costly penalties.” – Arne Mielken, Managing Director, Customs Manager Ltd
Abbreviations Used in This Blog
ECCN: Export Control Classification Number
EAR99: Export Administration Regulations 99
CCL: Commerce Control List
BIS: Bureau of Industry and Security
OFAC: Office of Foreign Assets Control
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What is an ECCN, and How is It Different from EAR99?
An ECCN is a specific classification under the Commerce Control List (CCL) that determines whether an item requires an export license. These numbers identify controlled items that may have military, intelligence, or dual-use applications.
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