What happened
On September 22, 2026, The Information reported that China's Cyberspace Administration of China (CAC) is investigating DeepSeek and Moonshot AI over allegations — first levelled by Anthropic — that sensitive Chinese police, military, and state-linked corporate data was routed to US AI firms. The probe comes days before planned Trump–Xi AI talks.
Why it matters
This is a live Chinese enforcement investigation targeting two of the country's most prominent AI labs, escalating cross-border data-flow scrutiny of AI model providers at a moment of heightened US–China AI tensions. Any lab handling Chinese state-adjacent data faces potential data-security enforcement under the CAC's network data security regime, and the outcome can reshape how AI training/inference data may cross borders.
Action needed
AI providers operating in China with access to police, military, or state-enterprise data should review data-routing and cross-border transfer locations, and prepare to respond to CAC data-security risk assessment and information requests.