US President Donald Trump has announced the implementation of a 15% tariff on imported products composed of polysilicon, a crucial material in the manufacturing of semiconductors and solar panels. This tariff is set to be enforced on December 4, with the aim of bolstering domestic production and lessening dependence on Chinese imports. Polysilicon, an ultra-pure form of silicon, is indispensable in the creation of semiconductors that drive artificial intelligence systems and data centers, as well as in the production of solar cells and panels. Notably, China dominates the global production of this material.
The newly introduced measures specify minimum import prices: $21 per kilogram for polysilicon, $100 per kilogram for polysilicon ingots and wafers, $0.22 per watt for solar cells, and $0.38 per watt for solar modules and panels. According to the US administration, these actions are designed to ensure the commercial viability of domestic polysilicon production and to bolster vital supply chains that are integral to the nation’s economic and national security.
In response to the US’s decision, China has voiced its disapproval, claiming that the US is inappropriately leveraging national security concerns to impose restrictions on Chinese enterprises. Furthermore, China cautioned that such protectionist measures could potentially disrupt trade between the two countries.
Currently, the United States hosts two significant polysilicon production facilities, operated by Hemlock Semiconductor in Michigan and Wacker Chemie in Tennessee. The new tariff policy also grants the US government the authority to create incentives for companies that invest in domestic polysilicon and related manufacturing facilities.
This development occurs as China continues to experience robust growth in exports, particularly within the electronics sector, including products related to artificial intelligence and other high-value manufacturing industries. As the US takes steps to fortify its domestic production capabilities, the global trade dynamics between the two economic superpowers may experience shifts in the coming months.
