Australia Silicon Producers Get Subsidy Tariffs
Published Date: 6/30/2026
Notice
Summary
The U.S. Department of Commerce found that Australian silicon metal producers got unfair government help, so they’re adding extra taxes (called countervailing duties) on these imports starting June 30, 2026. This means U.S. companies can compete more fairly, and Australian exporters will pay more when selling silicon metal in the U.S. The investigation covered all of 2024 and aims to keep trade fair and square.
Analyzed Economic Effects
3 provisions identified: 1 benefits, 2 costs, 0 mixed.
32.57% Countervailing Duty Imposed
The Department of Commerce found countervailable subsidies and set an estimated countervailing duty rate of 32.57 percent ad valorem for Simcoa Operations Pty, Ltd and for all other Australian silicon metal producers. If the U.S. International Trade Commission (ITC) issues a final affirmative injury determination, Commerce will issue a countervailing duty (CVD) order and require assessment or cash deposits at that 32.57% rate, effective June 30, 2026.
Cash Deposits and Suspension Timeline
Commerce instructed U.S. Customs and Border Protection to collect cash deposits and suspend liquidation for entries of subject merchandise entered, or withdrawn from warehouse, for consumption on or after September 26, 2025. Commerce discontinued suspension for entries on or after January 24, 2026, but continued suspension for entries on or before January 23, 2026. If the ITC finds no material injury within 45 days, those cash deposits will be refunded.
Semiconductor-Grade Silicon Excluded
The investigation covers silicon metal containing at least 85.00 percent but less than 99.99 percent silicon and less than 4.00 percent iron. Semiconductor-grade silicon (merchandise containing at least 99.99 percent silicon, classifiable under HTSUS 2804.61.0000) is explicitly excluded from the scope.
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Previous / Next Documents
Previous: 2026-13118, Silicon Metal From Australia: Final Affirmative Determination of Sales at Less Than Fair Value
The U.S. Department of Commerce has decided that Australian silicon metal is being sold in the U.S. for less than its fair price. Starting June 30, 2026, this means importers might face extra duties to keep things fair for American businesses. This move helps protect U.S. companies from unfair competition and keeps the market balanced.
Next: 2026-13120, Silicon Metal From Norway: Final Affirmative Countervailing Duty Determination
The U.S. Department of Commerce found that Norwegian silicon metal producers got unfair government help during 2024. Because of this, extra taxes (called countervailing duties) will be added to their products to keep things fair for U.S. businesses. These changes kick in starting June 30, 2026, and could affect prices and trade with Norway.