Trump Attacks Taiwan's Chip Sector After Tariff Ruling
Following a recent US Supreme Court ruling on tariffs, former President Donald Trump has renewed criticism of Taiwan's semiconductor industry, alleging unfair trade advantages. The remarks introduce new uncertainty into US-China trade relations and highlight how Taiwanese firms' investments in the US are viewed in the context of tariffs and export controls.
- The Supreme Court's 6-3 decision invalidated many of Trump's tariffs by ruling that he had exceeded his authority under the 1977 International Emergency Economic Powers Act. In response, Trump imposed a temporary 10% tariff on imports, which he later raised to 15%, and stated his administration would issue new, legally permissible tariffs. - Prior to the ruling, the U.S. and Taiwan had reached a trade agreement capping tariffs on Taiwanese goods at 15% in exchange for Taiwanese companies investing at least $250 billion in the U.S. semiconductor sector. The deal also gives preferential treatment to Taiwanese semiconductor products under Section 232 measures. - Taiwan Semiconductor Manufacturing Co. (TSMC), the world's largest contract chipmaker, has pledged a total of $165 billion for a "gigafab" cluster in Phoenix, Arizona, which will include six fabrication plants, two advanced packaging facilities, and a research and development center. This represents the largest foreign direct investment in a greenfield project in U.S. history. - The first Arizona fab began producing 4-nanometer chips in late 2024, and the second fab is slated to produce 3-nanometer and 2-nanometer chips starting in 2028. Trump has claimed these investments could bring the U.S. to 40% of the global chipmaking market. - Despite the massive investment, TSMC has indicated that up to 30% of its most advanced chips will be made in America, and Taiwanese officials have called a 40-50% shift of its semiconductor production overseas "impossible". - Trump has repeatedly accused Taiwan of stealing the U.S. chip business and has criticized the CHIPS and Science Act, signed by President Biden in 2022 to boost domestic semiconductor manufacturing, as a "ridiculous program". - In December, Taiwan's semiconductor shipments to the U.S. reached nearly $24.7 billion, surpassing mainland China's $21.1 billion, as Trump's tariffs and the AI boom have shifted global commerce. - Trump's rhetoric and the ongoing trade tensions have created significant market volatility, with shares of major chipmakers like TSMC and Nvidia falling after his comments questioning the U.S.'s commitment to defending Taiwan.
