TSMC announced a $100 billion investment in new U.S. chip manufacturing plants, stating that the decision is driven by increasing customer demand rather than political pressure from the Trump administration. Taiwan President Lai Ching-te and TSMC CEO C.C. Wei both emphasized that the investment was a strategic business move, not a response to external political influence.

TSMC's CEO, CC Wei, announced a $100bn investment deal in the US alongside President Trump, praising his support. This move, which comes with assurances from Taiwan to retain its advanced manufacturing processes on the island, has sparked concerns among opposition figures regarding potential national security risks and the erosion of Taiwan's technological base.

TSMC announced a $100 billion investment to build advanced-node fabs, packaging plants, and an R&D center in the United States. In a joint conference attended by TSMC CEO C. C. Wei, Taiwanese Premier Cho Jung-tai, and President Trump, officials underscored the deep strategic alliance between Taiwan and the US. The investment is positioned to boost US chipmaking capacity while reinforcing Taiwan’s role in the global semiconductor industry amid concerns over authoritarian influences.

On March 3, 2025, President Trump announced TSMC's additional $100 billion investment to expand advanced semiconductor manufacturing operations in Arizona. The investment will fund new fabrication plants, advanced packaging facilities, and an R&D center, aiming to boost domestic job creation, stabilize the semiconductor supply chain, and leverage CHIPS Act funding while reducing exposure to potential tariffs.

TSMC CEO C.C. Wei, alongside President Donald J. Trump, announced a $100 billion investment in an Arizona semiconductor manufacturing facility. This move, touted as the largest foreign direct investment in U.S. history, was celebrated by Trump and framed as a job-creating initiative, while also signaling strong corporate alignment with the administration's agenda.

TSMC has made a major investment of US$40 billion in Arizona, establishing an operational manufacturing facility and initiating construction of a second site. This move is intended to create thousands of high-paying jobs, improve US supply chain resilience, and strengthen the strategic technology partnership between Taiwan and the US.

The article reports that TSMC has scaled back its advanced foundry services for Chinese firms amid heightened geopolitical tensions and U.S. export restrictions, a move influenced by sanctions and the potential return of a Trump administration. This decision reflects the company's adjustment to international pressures and has implications for global semiconductor supply chains.

TSMC and the Arizona Building and Construction Trades Council reached an agreement to resolve ongoing labor disputes at the Phoenix project. The deal includes the establishment of workforce training programs and a new committee for overseeing safety and labor practices, addressing union concerns regarding local versus foreign hiring practices.

TSMC's Arizona chip fab project has become the center of a labor dispute after union members, led by U.A. Local 469, protested the company's plan to send Taiwanese technicians to train American workers and the initial failure to offer per diem allowances, which was seen as undermining local labor standards. The controversy has raised concerns regarding the company's labor practices and its approach to managing local workforce issues.

TSMC's decision to build a $12 billion fab in Arizona and plans for a second US facility have ignited controversy in Taiwan. Critics, particularly from the opposition KMT, argue that these moves risk undermining Taiwan's strategic 'silicon shield' and economic autonomy. The event, marked by the tool-in ceremony on December 6 and attended by prominent figures including TSMC founder Morris Chang, CEO D.Y. Liu, and US President Joe Biden, underscores the company’s deep entanglement in politically charged cross-strait and trans-Pacific dynamics.