Also, China might eventually find a way to coerce TSMC or the government of Taiwan into supporting its development of AI chips or supplying those chips to China. 2022 by the Center for Strategic and International Studies. Precursory materials for. Unfortunately, both companies reported downbeat earnings and guidance last night, taking the steam out of some of the recent AI-related enthusiasm for chip stocks. U.S.-based chip manufacturing has declined to around 10 percent of the world total and lacks the onshore capability to make the most advanced devices at the seven- and five-nanometer (nm) nodes. [25] Silicon wafers with a diameter of 300 millimeter (roughly equivalent to 12 inches) are the standard input for leading-edge chips and are supplied by firms headquartered in Japan, Taiwan, Germany, and South Korea. TSMC is already gearing up for the next-generation 3-nanometer chips, that will reportedly start production in 2022. Taiwan's Semiconductor Dominance: Implications for Cross-Strait The intricacy of semiconductors extends to their production process, which takes four to six months and involves more than 500 discrete stages, ranging from specialized design software to fabrication plants and dedicated test facilities. Those new models should be available in 2024. Your browser does not support the