TSMC(US:TSM) 凤凰网财经·2025-12-06 12:39Core Viewpoint - TSMC's Chairman, C.C. Wei, is expected to visit mainland China for the first time in two years, highlighting the company's ongoing strategic importance in the Chinese semiconductor market [1][2]. Group 1: TSMC's Engagement in Mainland China - TSMC's Open Innovation Platform (OIP) forum in Nanjing is a significant event, marking the culmination of a global tour that included stops in Silicon Valley, Tokyo, Hsinchu, and Amsterdam [3]. - TSMC's operations in mainland China have been crucial, with over 50% of its revenue coming from local clients, indicating the region's strategic importance [14]. - The Nanjing factory, established with a $3 billion investment, has become a profitable asset, generating profits of 21.755 billion yuan in 2023 and projected to reach 25.954 billion yuan in 2024 [17]. Group 2: U.S. Expansion and Geopolitical Pressures - TSMC's decision to build factories in the U.S. is largely driven by geopolitical pressures, with the U.S. aiming to regain its semiconductor manufacturing capabilities [20][23]. - The U.S. semiconductor market share has declined from 37% in the 1990s to 12% in 2022, prompting the government to push for domestic production through initiatives like the CHIPS Act [25][27]. - TSMC's U.S. investments have escalated from an initial $12 billion for a 5nm factory to a total of $65 billion for multiple facilities, including plans for a 2nm factory by 2028 [28][29][30]. Group 3: Strategic Importance of the Chinese Market - China is projected to be the largest semiconductor consumer market, with an estimated market size of 2.1-2.3 trillion yuan (approximately $223-250 billion) by 2025 [39]. - TSMC's reliance on Chinese suppliers is evident, with 96% of its rare earth material consumption sourced from mainland China, highlighting the critical nature of this relationship [42]. - The complete semiconductor supply chain in China, including raw materials and manufacturing capabilities, is a significant advantage for TSMC that is difficult for other regions to replicate [44].