Country of Origin
Country of origin is the country where a good was produced or last substantially transformed. In U.S. customs law, it is the key variable that determines the applicable duty column (MFN, preferential, or Column 2), whether trade remedy tariffs apply, product marking requirements, and eligibility for free trade agreement preferential rates.
In Detail
The United States uses the "substantial transformation" standard to determine country of origin for non-preferential purposes: a good originates in the country where it underwent its last substantial transformation — a manufacturing or processing operation that changes the good's name, character, and use into a new and different article of commerce. Simple assembly, repacking, dilution, and minor processing generally do not qualify as substantial transformation. The analysis is applied product-by-product and is extensively litigated before CBP and the Court of International Trade.
For preferential tariff purposes under U.S. free trade agreements (FTAs), origin is determined by the FTA-specific rules of origin, which typically require a tariff classification change (the output must be classifiable in a different HTS heading or chapter than the imported inputs), a regional value content (RVC) percentage, specific production requirements, or some combination. FTA rules of origin are product-specific and are incorporated into the HTSUS general notes as legal provisions with the force of law.
Country of origin triggers multiple independent classification consequences simultaneously. The duty column determination (MFN vs. preferential vs. Column 2) turns on origin. Section 301 applicability turns on whether the goods are of Chinese origin — making origin analysis critical for goods manufactured in third countries with Chinese-origin inputs. Section 232 country-specific exemptions turn on origin. Antidumping and countervailing duty order coverage is country-specific. And goods must be marked with their country of origin under 19 USC §1304 using the country where the last substantial transformation occurred.
Classification Significance
Country of origin is a classification input that drives multiple duty determinations simultaneously — and getting it wrong cascades into errors across all of them. An origin misstatement that incorrectly avoids Section 301 tariffs on Chinese-origin goods is treated by CBP as potential evasion under 19 USC §1592, with enhanced penalty exposure compared to ordinary classification errors. Origin and base HTS code together are the two inputs from which the complete duty calculation flows; neither is sufficient without the other.
How Kanon Handles This
Kanon captures country of origin as a required product intake attribute and uses it in conjunction with the base HTS classification to evaluate applicable trade remedy exposure — Section 301, Section 232, IEEPA, ADD, CVD, and FTA preferential rate eligibility — in the Layer 2 analysis. Both the origin determination and the trade remedy findings are documented in the Classification Support Package.