In a move to bolster domestic industry and decrease dependency on imports from China, US President Donald Trump has announced a 15% tariff on products made with polysilicon, a vital component in both semiconductor and solar panel manufacturing. This tariff, which will be implemented on December 4, is part of a broader strategy to enhance the production capabilities within the United States.
Polysilicon, an ultra-pure form of silicon, is essential in the creation of semiconductors that drive artificial intelligence systems and data centers, as well as in the manufacturing of solar cells and panels. Given that China is the leading global producer of polysilicon, the US administration believes these measures are crucial for supporting the commercial viability of domestic production and securing critical supply chains linked to economic and national security.
The tariff measures also introduce minimum import prices: $21 per kilogram for polysilicon, $100 per kilogram for ingots and wafers, $0.22 per watt for solar cells, and $0.38 per watt for solar modules and panels. These pricing guidelines are intended to protect and incentivize local production facilities, such as those operated by Hemlock Semiconductor in Michigan and Wacker Chemie in Tennessee. Furthermore, the policy enables the US government to offer incentives to companies that invest in domestic polysilicon and related manufacturing infrastructure.
China has criticized the US decision, accusing it of exploiting national security concerns to unfairly target Chinese businesses. Chinese officials warn that such protectionist policies could potentially disrupt trade relations between the two countries. Despite these tensions, China continues to report robust growth in its export sectors, particularly in electronics and artificial intelligence-related products, which are areas of high-value manufacturing.
