The United States and Taiwan have concluded a sweeping trade agreement that lowers tariffs on key exports from the world’s leading semiconductor hub and commits Taiwanese companies to massive new investments in U.S. technology manufacturing, a move likely to anger China and reshape global supply chains. The deal, finalized on Thursday after lengthy negotiations, marks a significant deepening of ties between Washington and Taipei at a time of heightened geopolitical tension in East Asia.
Under the agreement, Taiwanese semiconductor companies that expand production in the United States will benefit from sharply reduced tariffs on chips, chipmaking equipment, and related products imported into the U.S., with some imports allowed duty-free. Broader tariffs applied to most other Taiwanese exports will fall from 20 percent to 15 percent, while categories such as generic pharmaceuticals, aircraft components, and certain natural resources will face zero tariffs. The U.S. also committed that Taiwan would not be treated worse than other trading partners if semiconductor tariffs are raised in the future.
In return, Taiwanese firms have pledged to invest $250 billion in the United States to expand production of semiconductors, energy infrastructure, and artificial intelligence technologies. That figure includes $100 billion already committed by Taiwan Semiconductor Manufacturing Company, the world’s largest contract chipmaker, with additional investments expected. Taiwan will also guarantee a further $250 billion in credit to facilitate long-term investment, according to the Trump administration.
U.S. Commerce Secretary Howard Lutnick said the goal was to relocate as much as 40 percent of Taiwan’s semiconductor supply chain and production capacity to the United States, warning that companies that fail to build in the U.S. could face punitive tariffs as high as 100 percent. The strategy reflects Washington’s growing impatience with its dependence on overseas chip manufacturing, particularly in Taiwan, which sits at the center of global production of the most advanced semiconductors.
The agreement is expected to deliver a significant boost to the global chipmaking ecosystem. Major suppliers to TSMC, including manufacturers of advanced chipmaking tools and equipment, are likely to see increased demand as new U.S. facilities are built and expanded. Smaller suppliers of specialty chemicals and materials are also expected to benefit, particularly in states such as Arizona, where TSMC is expanding an existing plant and applying for permits to build additional factories and its first advanced packaging facility.
Markets reacted positively to the deal, with shares of several semiconductor and equipment companies rising, reflecting investor expectations of sustained demand across the chip supply chain. Nvidia, which relies heavily on TSMC for manufacturing, extended gains, while other major industry players also posted advances. Intel shares edged lower as competition for talent, capital, and government support intensifies.
The trade pact underscores how Washington increasingly views semiconductors not merely as commercial goods but as a cornerstone of national security. Chips designed and imported into the U.S. power everything from consumer electronics and artificial intelligence systems to critical military technologies. While the U.S. invented the semiconductor and remains a leader in design, much of the most advanced manufacturing has shifted overseas, particularly to Taiwan.
For Taiwan, the deal brings both opportunity and risk. While expanded U.S. investment offers economic gains and stronger political backing from Washington, it also raises concerns about labor shortages, rising costs, and the strategic implications of shifting production away from the island at a moment of acute vulnerability. China views Taiwan as its own territory, a claim Taipei rejects, and has steadily increased military and political pressure on the island.
The agreement also arrives amid legal uncertainty at home in the United States. The Supreme Court is expected to rule soon on the president’s authority to impose broad tariffs without congressional approval, a decision that could have implications for this and other trade deals. For now, however, the U.S.–Taiwan accord signals a decisive push by Washington to anchor the future of advanced chipmaking on American soil, even as it redraws the fault lines of global trade and technology competition.
