Electro-Industrial Stack Vulnerabilities: Surfacing Hidden Huaweis
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The list has been regularly updated since. But it needs to be expanded more, continuously, and with a purpose. The Pentagon should leverage the 1260H designation process to target the “Hidden Huaweis” that China has embedded across America’s critical supply chains and infrastructure—as with LiDAR and optical transceivers. And Washington should add teeth to the listing process such that the U.S. government system can more effectively defend against those nodes of Chinese influence and create market opportunity for trusted alternatives.
Critically, considering the scope of China’s “military-civil fusion” strategy, the set will also include less well-known companies, like dedicated Chinese LiDAR and optical transceiver manufacturers. These companies are the tip of the spear for the PRC’s Made in China 2025 effort. Backed by enormous Chinese government subsidies, they have succeeded in producing at high volumes and low prices, capturing global market share, and, in doing so, seeding Chinese influence and access throughout critical and growing supply chains, infrastructures, and systems.
The new batch of 1260H companies will reportedly also include Chinese optical transceiver champions like Innolight and Eptolink—which are estimated to control over 60 percent of the global market. Optical transceivers are the backbone of fiber communications in data centers, converting all digital signals into light for ultra-fast transmission.
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Chinese-made transceivers create a critical national security risk across data centers: Manufacturers can maliciously program the firmware in every device. Those could contain kill switches to shut down data centers, for example, or be made to introduce malicious code into AI training systems.
Identifying these companies as Chinese military-civil fusion contributors would constitute a tremendous step in driving attention to China’s embedded component-level threat—and the underappreciated segments of the value chain that China dominates. 1260H listing would also give the U.S. government grounds to enact new defenses. And it would send a message to the U.S. private sector—thereby driving investment in trusted alternatives.
But this listing needs actually to happen—not just be reported. And the listing of these Chinese LiDar and optical transceiver companies should be just the beginning. China has hordes more hidden Huaweis waiting in the wings, backed by the same subsidies and supporting the same military-civil fusion strategy as the known bad actors. That’s true of LiDar and optical transceivers. It also true across other critical supply chains, where China has embedded, and is embedding, itself at the expense of American security, independence, and industry.
The DoW designation process needs to be continuous. China’s military-civil fusion strategy, ambitions, and actors are constantly evolving. The 1260H list should as well.
Moreover, DoW should be empowered not just to raise awareness, but also to follow through on corresponding authorities: immediately to restrict procurement of designated products and restrict U.S. capital from flowing to actors that fuel China’s military modernization.


