Lesson #2: Technology restrictions and the semiconductor industry
Between 2016 and 2020, restrictions on China’s access to technology intensified, aiming to curtail its competitiveness in global tech. The Committee on Foreign Investment in the United States (CFIUS) tightened its scrutiny of Chinese investments and acquisitions, rejecting at least nine deals during Trump’s term, including three in the semiconductor sector. Additionally, the Foreign Investment Risk Review Modernization Act of 2018 expanded CFIUS’s authority, and the Export Control Reform Act of 2018 further restricted the outflow of US core technologies.
The use of the “Entity List” became a key instrument in targeting Chinese tech firms, especially in semiconductors. Over 1,300 Chinese entities were blacklisted, limiting their access to critical US technology and disrupting supply chains.
However, these policies also accelerated China’s push for self-reliance in semiconductors. From 2019 onward, China’s import-to-export ratio for integrated circuits began to decline, while the export unit price steadily increased, narrowing the gap with imports. This trend underscores China’s strategic focus on reducing dependency on foreign semiconductors and strengthening its domestic industry.
Transformation #2: Innovation and increased technological self-reliance
Trump’s restrictive measures on exports, expansion of entity lists, and investment restrictions heavily impacted China’s semiconductor and high-technology fields and continued under the Biden administration. These measures could potentially intensify under Trump 2.0, resulting in stricter restrictions and sanctions on Chinese high-tech firms, especially in sectors such as semiconductors, AI, 5G, and advanced chips. Despite these challenges, China has achieved notable progress in technological self-reliance, with significant improvements in mature semiconductor production capacities and domestic breakthroughs in high-performance chips by companies like Huawei.
Key battlegrounds:
1. The race for artificial intelligence. The rise of generative AI has further intensified the US-China rivalry. Stricter US sanctions could limit Chinese access to advanced AI algorithms, cloud-based services, and high-end chips. Yet these constraints have historically spurred China’s own AI ecosystem to accelerate R&D and product commercialization.
2. Semiconductor self-reliance. China has made substantial progress in mature semiconductor processes and, more recently, in advanced chips, driven by internal demand and pressure to reduce reliance on foreign suppliers.
However, China’s commitment to achieving self-sufficiency in high-tech industries remains resolute. While short-term restrictions may pose significant hurdles, they also serve as catalysts for increased domestic investment and innovation. Historical evidence suggests that such constraints are often temporary roadblocks, with long-term progress driven by sustained efforts in research and development.