Official-source tariff data · 2026 HTS Rev 19 · synced · Operational
SkuWatch tariff intelligence
AD/CVD measure · effective 2025-05-20

Ferrosilicon — Brazil — A-351-860

ITA AD/CVD · Final action · BR

Plain-language explainer

Written to help non-specialists understand this page. Rates, dates, and legal facts come from the official records above and on the linked source.

“Ferrosilicon” is a trade-remedy measure covering certain ferrosilicon products imported into the United States. Ferrosilicon is an alloy commonly used to add silicon during steel and iron production. The product’s exact chemical composition, form, and other physical characteristics may determine whether it falls within the legal scope of the measure.

“AD/CVD” means antidumping and countervailing duties. Antidumping (AD) duties address imports found to be sold at less than fair value, while countervailing duties (CVD) address certain government subsidies benefiting foreign producers or exporters. These duties are separate from ordinary customs duty and may require additional cash deposits at entry. They typically affect importers, foreign exporters, and producers of the covered merchandise from the countries identified in the official measure. The importer of record is generally responsible for entry accuracy and payment of applicable duties, even when another party handles customs filing.

What to check

Basis AD/CVD
Origin Brazil
Current legal effect Final action
Lifecycle Final adopted
Effective date 2025-05-20
Last verified 2026-09-22

Legal basis

ADCVD

Open official source

Identity & verification

This record is identified by official case A-351-860 and origin Brazil. Collected 2026-09-22. Last confirmed in the official ITA data on 2026-09-22.

Affected HTS entries

No explicit linked HTS code list is available in this snapshot record.

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