Exclusive-DeepSeek aids China's military and evaded export controls, US official says

A senior U.S. official alleges Chinese AI firm DeepSeek is actively supporting China's military and intelligence operations by sharing user data with Beijing and providing technology services to the People's Liberation Army. Furthermore, DeepSeek is accused of attempting to circumvent U.S. export controls on advanced Nvidia H100 semiconductors via Southeast Asian shell companies and remote data center access. This revelation underscores escalating U.S.-China tech tensions, particularly concerning the illicit transfer of restricted AI technology to entities linked to China's defense, despite DeepSeek's claims of developing industry-leading AI models.

Analysis

A senior U.S. official's allegations that Chinese AI firm DeepSeek is supporting China's military and intelligence operations introduce significant geopolitical and regulatory risk into the AI sector. The claims are specific, citing DeepSeek's alleged sharing of user data with Beijing's surveillance apparatus, providing technology services to the People's Liberation Army (PLA), and actively attempting to circumvent U.S. export controls to acquire restricted high-end semiconductors. The focus is on Nvidia's advanced H100 chips, which a U.S. official claims DeepSeek accessed in 'large volumes' by using shell companies and data centers in Southeast Asia. This assertion is contested by Nvidia, which stated its review indicates DeepSeek used lawfully acquired H800 chips, highlighting a key discrepancy. The allegations also implicate Chinese state-owned telecom giant China Mobile (CHL) as a backend for data transfers, amplifying concerns over data privacy for DeepSeek's global user base. While the U.S. government has not yet announced sanctions against DeepSeek, these revelations signal escalating scrutiny and a potential precursor to further trade restrictions.

Key Decisions for Investors

• Investors should anticipate heightened regulatory risk for the semiconductor supply chain, particularly monitoring for potential U.S. sanctions against DeepSeek or its partners which could disrupt regional technology access.
• For Nvidia (NVDA), this news creates significant headline risk and highlights the challenge of enforcing export controls; any further investigation could lead to tighter restrictions impacting its broader Asian market access beyond China.
• Extreme caution is warranted for companies named as collaborators, like China Mobile (CHL), as they face direct risk of being targeted by U.S. actions for their alleged role in supporting Chinese state and military interests.
• The incident underscores the operational and data security risks for any tech company with users or infrastructure in China, warranting a re-evaluation of valuations based on geopolitical vulnerability.