ITIF：2025年关于工业与安全局对半导体进口的232条款调查的评论报告（英文版）

The United States still accounts for over half (50.2 percent) of market share in the global semiconductor industry (when all facets of the sector, from research and development (R&D), to design, to manufacturing, to tooling, and assembly, test, and packaging (ATP) are considered). 4 However, the U.S. share of global semiconductor manufacturing has fallen considerably in recent years. In 1990, the United States manufactured 37 percent of the world’s semiconductor chips; by 2022 that share