TSMC and Samsung Navigate Margin Squeeze Amid $200 Billion U.S. Pivot

Taiwan Semiconductor Manufacturing Co. (TSMC), the world’s largest contract chipmaker, is grappling with the financial implications of its massive pivot toward U.S.-based manufacturing. Despite reporting a significant 77.4% jump in second-quarter profit and record earnings fueled by artificial intelligence demand, the company warned that its overseas expansion is beginning to weigh on gross margins. TSMC’s expansion in Arizona, part of a $200 billion U.S. investment commitment since 2025, has introduced higher operational costs compared to its home base in Taiwan.

The shift comes amid intensifying political pressure from the Trump administration to secure domestic semiconductor supply chains. To mitigate the margin squeeze caused by higher U.S. utility and labor costs, TSMC is reportedly planning to raise prices for its advanced and mature chip production by as much as 10% beginning in 2027. This move follows a record quarter where gross margins reached 67.7%, but the firm anticipates that the long-term cost of geographical diversification will remain a persistent challenge.

Other Asian leaders are following suit to avoid potential tariffs and secure their standing in the U.S. market. Samsung Electronics recently announced a $200 billion partnership with Broadcom through 2030, covering memory chips and sub-2-nanometer foundry services. Meanwhile, South Korean firms are ramping up U.S. capital expenditures to their highest levels in years. This trend highlights a broader geopolitical realignment where chip giants are trading short-term margin efficiency for long-term political security and market access.