TSMC's US Chip Supply to China Restricted Amid Tech Race

The US has revoked Taiwan Semiconductor Manufacturing Company's (TSMC) authorization to freely ship equipment to China, potentially disrupting production at TSMC's Nanjing chip-making base. The move follows Trump administration decisions to restrict shipments from Samsung and SK Hynix to China, amid a US-China tech race. TSMC's most advanced chips are manufactured in Taiwan and the US. Critics argue that the restrictions could boost innovation in China by forcing businesses to find local suppliers.

The United States has revoked Taiwan Semiconductor Manufacturing Company's (TSMC) authorization to freely ship equipment to China, potentially disrupting production at TSMC's Nanjing chip-making base. The move follows similar restrictions placed on Samsung and SK Hynix by the Trump administration, as part of a broader effort to curb China's access to advanced chipmaking technology.

Effective December 31, 2025, any US equipment sent to TSMC's Nanjing facility will require a license, marking a significant change in the company's operations. TSMC, in a statement, acknowledged the US government's decision and expressed its commitment to ensuring the uninterrupted operation of its Nanjing site. The Nanjing facility, which began production in 2018, accounts for about 3% of TSMC's overall production capacity and houses technology as advanced as the 16-nanometer process [1].

The revocation of the waiver means that TSMC and other affected companies will now need to seek US licenses for each shipment, potentially creating significant bureaucratic hurdles and delays. The US Commerce Department's decision reflects a broader effort to tighten control over semiconductor equipment and technology exports to China, aiming to curb China's AI ambitions [2].

The policy change comes amid heightened geopolitical tensions and a growing US-China tech race. Critics argue that the restrictions could boost innovation in China by forcing businesses to find local suppliers. However, the US has stated that it will still consider license applications to avoid immediate operational shocks, but future upgrades and capacity expansions using US technology in China will be far more difficult [3].

The situation highlights the complex geopolitical dynamics surrounding semiconductor production and export controls. As the US tightens its grip on chipmaking technology, it is likely to have significant implications for the global semiconductor industry and China's ability to compete in the sector.

References:
[1] https://www.ainvest.com/news/revokes-export-waiver-tsmc-sk-hynix-samsung-restricting-china-chip-production-2509/
[2] https://www.investing.com/news/stock-market-news/tsmc-says-us-revokes-authorization-for-equipment-shipments-to-china-93CH-4220622