BIS EAR Semiconductor Export Control Matrix: ECCN Screening & Military End-User Protocols

Export control regulations governing advanced semiconductor chips, electronic design automation (EDA) software, and AI processing units have become one of the most dynamic regulatory compliance arenas in international commerce.

1. ECCN Classification Overview

Items subject to the EAR are identified by Export Control Classification Numbers (ECCNs) listed in the Commerce Control List (15 CFR Part 774). Critical technology ECCNs include:

• 3A090 / 4A090: High-performance integrated circuits and advanced computing equipment exceeding specific interconnect bandwidth and TOPS performance density thresholds.
• 3B001 / 3B002: Extreme ultraviolet (EUV) and deep ultraviolet (DUV) lithography semiconductor fabrication machinery.
• EAR99: Commercial items not specifically listed on the CCL, yet subject to end-user and end-use prohibitions.

2. Foreign Direct Product Rules (FDPR)

The Foreign Direct Product Rule expands U.S. jurisdiction to items produced entirely outside the United States if they are the direct product of U.S.-origin technology or software. Companies operating globally must track software license provenance at every stage of fabrication.

3. Military End-User (MEU) & Red Flag Indicators

Under EAR Section 744.21, exporters must evaluate high-risk red flag behavior, including requests for abnormal shipping routes, refusal to provide end-use certificates, or corporate addresses matching known diversion hubs.

4. Automated API Workflow Integration

Integrating Sanctix EAR API endpoints enables hardware distributors to conduct instant automated dual-use matrix checks before generating shipping manifests.