TSMC(US:TSM) Sou Hu Cai Jing·2026-02-17 00:21Core Viewpoint - The recent "US-Taiwan Trade Agreement" announced by US Commerce Secretary Howard Lutnick involves a significant reduction in tariffs on Taiwanese goods, but it comes with stringent conditions that require Taiwan to relocate a substantial portion of its semiconductor supply chain to the US, along with a hefty financial commitment of $500 billion [1][3]. Group 1: Financial Implications - Taiwan is required to invest $500 billion, which represents 56.8% of its GDP, significantly higher than the investment ratios of Japan (12.8%) and South Korea (18.8%) in similar agreements with the US [3][4]. - The $500 billion is divided into $250 billion for direct investments by Taiwanese semiconductor companies like TSMC to build factories in the US, and another $250 billion in credit guarantees from the Taiwanese government to support smaller semiconductor firms [3][4]. Group 2: Operational Challenges - TSMC faces operational difficulties in the US, including high construction costs and regulatory hurdles, which have led to a significant drop in profit margins from 62% in Taiwan to only 8% in Arizona [6][10]. - The construction of TSMC's Arizona factory has been delayed, with the facility not expected to be operational until late 2024, and the company has incurred substantial compliance costs due to stringent US regulations [6][10]. Group 3: Market Dependencies - TSMC's reliance on the US market is critical, with 38% of its exports directed to the US, making it vulnerable to potential punitive tariffs if it does not comply with US demands [4][5]. - The company’s core production technologies and equipment are largely controlled by US firms, creating a dependency that limits TSMC's ability to resist US pressures [5][11]. Group 4: Industry Ecosystem - The semiconductor industry requires a comprehensive ecosystem, including thousands of specialized suppliers, which are predominantly located in Taiwan. The relocation of this ecosystem to the US is deemed nearly impossible [10][11]. - TSMC's founder has previously warned that building factories in the US is significantly more expensive and inefficient compared to Taiwan, highlighting the challenges of replicating Taiwan's established semiconductor ecosystem in the US [11][12].