China’s digital ecosystem operates behind the “Great Firewall” while nurturing global technology giants. Apps like TikTok, Temu, and Shein spark national security debates in Washington about data access, algorithmic influence, and supply-chain dependencies. Chinese regulations emphasize state oversight, content filtering, and real-name verification, providing a counterpoint to the U.S. market-led approach.

Geopolitical Tech Competition

U.S. lawmakers cite China’s state support for AI, 5G, and semiconductor industries when crafting industrial policy and export controls. The Committee on Foreign Investment in the United States scrutinizes Chinese investment in American tech startups, while congressional hearings probe the influence of Chinese-owned platforms on U.S. youth culture and political discourse.

Information Control and Narratives

Chinese state media, diplomats, and diaspora-focused outlets use social platforms to shape narratives about human rights, economic policy, and geopolitical conflicts. Coordinated information campaigns respond to criticism of policies in Xinjiang, Hong Kong, and Taiwan, prompting U.S. platforms to develop detection and transparency tools.

Global Platform Strategy

Chinese tech firms design features that prioritize e-commerce integration, algorithmic discovery, and short-form video virality. These product decisions influence American competitors and inspire new regulatory proposals. The interplay between Chinese platform design and U.S. democratic norms makes China a central player in global digital politics.