
A growing firestorm surrounds DeepSeek, a Chinese AI company now at the center of US national security concerns.
According to a top US official, the firm is “willingly providing and will likely continue to provide support to China’s military and intelligence operations.” The claims are serious, and suggest the company may have already helped China’s military leap forward in AI capabilities.
At the heart of the controversy are Nvidia’s H100 chips. These high-end processors are the backbone of today’s most powerful AI systems, especially for training large language models and running advanced simulations. DeepSeek says it uses the downgraded H800 chips, which comply with US export rules. But US investigators believe otherwise. Procurement records uncovered by Reuters reportedly tie the firm to direct H100 acquisitions, routed through a network of shell companies in Southeast Asia.
That’s a major red flag. The US banned H100 chip exports to China to prevent their use in military or authoritarian applications. Now, it appears DeepSeek found ways around those controls, and potentially funneled cutting-edge technology straight into the hands of the People’s Liberation Army (PLA).
It doesn’t end there. DeepSeek is also accused of sharing user data and usage stats with Chinese government agencies. Under Chinese law, companies must comply with official data requests. That alone raises alarm bells in Washington, but the bigger worry is that DeepSeek might already be actively handing over data for surveillance or profiling purposes.
Documents reportedly show DeepSeek appearing over 150 times in procurement records linked to PLA research institute. Some tools are already in use at military medical centers to support diagnostics and AI-assisted training. Analysts say DeepSeek’s software could help the PLA develop predictive battlefield tactics, real-time decision tools, or even autonomous weapon systems, though the full scope of their deployment remains murky.
In response, US agencies have moved quickly. DeepSeek has been barred from all federal devices, and lawmakers are pushing for stricter export controls, better chip tracking, and broader bans on foreign AI platforms with suspected ties to adversarial regimes.
The fallout could be massive. If proven, the DeepSeek case could reshape how the US manages tech exports, especially AI hardware and software. It could also lead to tighter global rules, new blacklistings, and further restrictions on AI collaboration between China and the West.
For now, DeepSeek denies any wrongdoing. But the evidence stacking up paints a troubling picture of an AI firm that may be bridging civilian and military spheres, while sidestepping rules meant to keep cutting-edge tools out of authoritarian hands.
The DeepSeek saga is far from over, but one thing is clear: AI isn’t just about convenience or innovation anymore. It’s increasingly a battleground, and DeepSeek might be a key player in shaping how that battle unfolds.
