What is an example of Rules of Origin?

A furniture maker in Jalisco uses Canadian wood and Mexican hardware: they apply the tariff classification change rule to demonstrate the furniture is USMCA-originating.

Trade

Rules of Origin

Criteria determining the economic nationality of goods, required to qualify for preferential tariff rates under free trade agreements.

What Are Rules of Origin?

Rules of origin are the technical and legal criteria that determine the 'economic nationality' of a product — that is, in which country it is considered to have been produced or sufficiently transformed. These criteria are critical because they determine whether a product qualifies for preferential tariff treatment under a free trade agreement.

Main origin criteria

Wholly obtained or produced: natural, mineral, agricultural, or fishery products 100% originating from a party country
Tariff classification change: non-originating inputs undergo sufficient transformation that changes their Harmonized System classification
Regional value content (RVC): a minimum percentage of the product's value comes from the treaty region (net cost or transaction value method)
Specific processes: certain products require particular production processes to qualify (common in textiles and automotive)
De minimis: allows a maximum percentage of non-originating materials without disqualifying the product (generally 10% of value)

Rules of origin under the USMCA

The USMCA significantly tightened rules of origin compared to NAFTA. In the automotive sector, regional content increased from 62.5% to 75%, and labor value content (LVC) requirements were added, mandating that part of manufacturing occur at wages above USD $16/hour.

Failing to comply with rules of origin can result in loss of preferential tariff treatment, requiring payment of the much higher Most Favored Nation (MFN) tariff rate. Customs authorities can conduct origin verifications up to 5 years after importation.

Examples

A furniture maker in Jalisco uses Canadian wood and Mexican hardware: they apply the tariff classification change rule to demonstrate the furniture is USMCA-originating.
An automaker calculates the regional value content of its vehicles: it must demonstrate that at least 75% of the value comes from Mexico, the US, or Canada.
A Mexican textile company loses preferential treatment during a verification because it used Asian yarn without meeting the USMCA's 'yarn forward' rule.

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Related terms

Trade

USMCA (T-MEC)

Trade agreement between the United States, Mexico, and Canada that replaced NAFTA in July 2020, governing trade, investment, and intellectual property rules.

Documents

Certificate of Origin

Document certifying that goods originate in a specific country, required to claim preferential tariff rates under trade agreements.

Tariffs

Preferential Tariff Rate

A reduced or zero duty rate applied to imports from countries with which a free trade agreement or other preferential arrangement is in effect.

Tariffs

Tariff Classification

The process of assigning the correct tariff code to a product within a country's tariff schedule, determining applicable duties and regulations.

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