Market context
Market Context: The 2026 Country-of-Origin Landscape
Since 2025, President Trump's retaliatory tariffs, Section 232 steel actions, and sweeping Section 301 updates have pushed country-of-origin (COO) marking to the center of US import compliance. For goods manufactured in the People's Republic of China, importers now decide between marking their products Made in PRC or Made in China, understanding the legal equivalence of both phrases while managing the growing risk of origin misdeclaration penalties.
COO Marking Compliance Map
19 U.S.C. § 1304
Tariff Act of 1930 marking requirement; conspicuous, legible, indelible.
Exceptions: US content over 50% value allows dual-origin marking.
HQ 560693 / 562901
CBP rulings setting the 50% value threshold for Made in USA claims.
Under the post-de minimis enforcement environment, CBP inspects more than 500,000 cargo containers annually for marking compliance. Importers who skip origin audits, rely on uninspected factories, or misdeclare origin on the ACE entry risk the 10% marking duty, cargo holds, relabeling at the destination port, and even seizure.
19 U.S.C. § 1304 & 19 C.F.R. § 134.45
Legal Foundation: 19 U.S.C. § 1304 & 19 C.F.R. § 134.45
Every article of foreign origin entering the United States must be legibly, conspicuously, and permanently marked with its country of origin. Two statutory sources govern this obligation:
19 U.S.C. § 1304 (Tariff Act of 1930)
The core marking statute. Unless specifically excepted, every imported article must be marked to indicate the English name of its country of origin to the ultimate purchaser in the United States.
19 C.F.R. § 134.45 (Exceptional Cases)
Allows a product to be marked with the country of processing or assembly rather than the country of manufacture when the article is substantially transformed or when US-made parts exceed 50% of the value of all parts.
19 C.F.R. § 134.46 (Name Confusion)
When a claimed US name or address is used, the country of origin must appear in close proximity in comparable size and legibility to avoid confusion.
Why PRC Equals China Legally
The People's Republic of China (PRC) is the official name of the country. CBP and the Federal Trade Commission treat Made in PRC and Made in China as legally equivalent markings that satisfy 19 U.S.C. § 1304. Using PRC is not an attempt to disguise origin, but it can still trigger scrutiny if accompanied by a claimed US identity without the 50% value basis.
The "Made in USA of Chinese Parts" exception
The Critical Exception: 19 C.F.R. § 134.45(b) Made in USA of Chinese Parts
The single most valuable marking exception for US importers is the dual-origin marking allowed when US-made components exceed the value of Chinese components:
The 50% Component Value Rule
If the cost of US-made components is more than 50% of the value of all components (including the Chinese components), the product may be marked Made in USA of Chinese Parts, or Made in the USA from Chinese Parts.
Substantial Transformation Test
A product is substantially transformed when it emerges from a manufacturing process with a new name, character, or use. The country where the transformation occurs is the country of origin.
Assembly Counts
Assembly operations in the US—even final assembly from Chinese subassemblies—can shift origin to the US when the assembly is substantial and the US component value crosses the 50% threshold.
For example, a company importing a Chinese-made battery but assembling the final power tool in Texas with US housings, US wiring, and US packaging—where the US components exceed 50% of component value—can lawfully mark the tool Made in USA of Chinese Parts. Doing so eliminates the China-specific Section 301 tariff stack on the finished good while staying compliant with the FTC Made in USA standard.
CBP marking rulings
CBP Marking Rulings: HQ 560693, HQ 562901 & N262161
CBP private-letter rulings provide the operational thresholds importers rely on when marking mixed-origin products:
| Ruling | Facts | Holding |
|---|---|---|
| HQ 560693 | US components and Chinese components combined into a finished article at a US plant. | The country of origin is determined by where the last substantial transformation occurs; US assembly with US parts over 50% value supports a US origin marking. |
| HQ 562901 | Imported Chinese subassemblies packaged with US components into a retail kit. | Kits are marked to the ultimate purchaser; when US parts exceed 50% of component value, Made in USA of Chinese Parts is acceptable. |
| N262161 | Chinese-manufactured article with only cosmetic US finishing. | Cosmetic operations do not amount to substantial transformation; the article must be marked Made in China. |
The takeaway: cosmetic finishing in the US never changes origin. Only substantial transformation with a real US component-value contribution does.
10% marking duty & relabeling math
10% Marking Duty & Relabeling Math: 19 U.S.C. § 1304(f)
When goods arrive without compliant origin markings, CBP does not simply warn the importer. The statute imposes a penalty equal to 10% of the entered value on the first sale:
The 10% Ad Valorem Penalty
19 U.S.C. § 1304(f) requires an additional duty of 10% of the appraised value unless the marking omission is corrected before release or within the statutory window.
Relabeling Under Supervision
Importers can relabel at the destination port under CBP supervision. Relabeling costs typically run $0.15 to $0.60 per unit plus the labor and freight of a hold, adding days of dwell time and demurrage.
Liquidated Damages on Bonds
Serious or repeated violations trigger Liquidated Damages claims against the import bond, commonly two times the value of the merchandise.
Relabeling Penalty Math
Sourcing & manufacturing content
Sourcing & Manufacturing Content: The Final Product Rule
Origin marking follows the last substantial transformation, not the origin of every component:
Final Product Rule
A finished article is marked with the country where it was last substantially transformed. A Chinese factory that turns Chinese and imported components into a finished product marks Made in China regardless of individual part origins.
Sourcing & Manufacturing Content Math
When a Chinese factory uses US-made components, the origin stays Made in China unless the US component value exceeds 50% of the value of all components AND a substantial transformation occurs in the US.
UFLPA & Forced Labor Overlays
Beyond marking, US importers must also verify that origin is not tainted by UFLPA-covered forced labor; even a properly marked Made in PRC shipment can be detained on UFLPA evidence.
Export document compliance
Export Document Compliance: CCPIT COO & Form E
Origin marking on the product must match the origin claimed on export documents and the ACE entry:
CCPIT Certificate of Origin
The China Council for the Promotion of International Trade (CCPIT) issues COOs attesting that the goods were wholly obtained or substantially transformed in China. Importers use these for letter-of-credit and customs verification.
Form E (ASEAN-China FTA)
For exports routed through ASEAN hubs, Form E claims a preferential tariff that can reduce duty only when the product genuinely qualifies; claiming Form E on non-qualifying goods is origin fraud.
Consistency Rule
CBP cross-checks the commercial invoice, packing list, B/L, and COO against the physical marking. Any mismatch—Made in PRC on the box but Made in Vietnam on the invoice—triggers a hold.
Real-world cost comparison
Real-World Cost Comparison: Straight Factory Order vs. SIS Origin Audit
The table below demonstrates the financial difference between skipping origin verification and using a supervised marking audit for a 10,000-unit consumer electronics import (FOB value $40,000) from Shenzhen to Los Angeles:
| Cost Element | Option A: Uninspected Factory Marking | Option B: SIS Origin Marking Audit |
|---|---|---|
| Base Product FOB Value (10,000 units) | $40,000.00 | $40,000.00 |
| SIS Origin Marking & COO Audit | $0.00 (Skipped) | $280.00 (Catch-missing PRC/China labels before load) |
| Ocean Freight 40HC (Shenzhen to LA) | $3,100.00 | $3,100.00 |
| 10% Marking Duty Penalty (if flagged) | $4,000.00 (Assessed at entry) | $0.00 (Compliant labels verified) |
| Destination Relabeling + Detention | $4,700.00 (Relabel + exam + demurrage) | $0.00 (Clean ACE release) |
| Total Realized Outlay | $51,800.00 | $43,380.00 |
| Net Difference | $8,420.00 LOST | $8,420.00 SAVED |
The Bottom Line: A $280 origin marking audit at the factory prevents an $8,420.00 avoidable loss—a 30:1 return on compliance investment.
5-step playbook
5-Step Playbook for Origin Marking Compliance
Determine the True Country of Origin
Trace the last substantial transformation and the US component value share before you decide what marking to apply.
Verify Whether the 50% US Component Rule Applies
If US parts exceed 50% of component value, secure the ruling basis (HQ 560693 / HQ 562901) and mark Made in USA of Chinese Parts.
Mandate Origin Marking in the Purchase Order
Contractually require Made in PRC or Made in China markings, specify font size, placement, and indelibility, and require sample label photos before mass production.
Run an Origin Audit at the Factory
Inspect the actual labels during an AQL 2.5 quality check to confirm marking, legibility, and permanence before the container is stuffed.
Keep Documents Consistent in ACE
Match the physical marking to the commercial invoice, CCPIT COO, and ACE 10-digit HTS entry to avoid cross-document mismatch holds.
FAQ
Preguntas frecuentes
Is it legal to label products Made in PRC instead of Made in China?
What is the 10% marking duty under 19 U.S.C. § 1304(f)?
When can I legally mark a product Made in USA even though parts come from China?
What happens if my shipment arrives with incorrect or missing origin markings?
Why SIS
Lock in Compliant Origin Marking with Super International Shipping
Verifying Made in PRC vs Made in China compliance, enforcing the 19 C.F.R. § 134.45 50% rule, and keeping ACE documents consistent requires an experienced logistics partner at the origin. Super International Shipping provides complete cross-border compliance solutions:
- ✓Origin Marking & COO AuditsOn-site verification that product labels, carton marks, CCPIT COOs, and commercial invoices all state the same compliant country of origin.
- ✓Free Origin Warehousing & RepackingCollect, inspect, relabel, and repack factory orders across Shenzhen, Yiwu, Ningbo, and Shanghai before the container is stuffed.
- ✓100% Pre-Cleared DDP Customs BrokerageTurnkey Importer of Record (IOR) coverage handling US HTS classifications, Section 301 tariffs, UFLPA tracing, and ACE digital entries.
- ✓Direct Destination Port HandlingCompliant drayage, supervised relabeling if required, and jobsite delivery across North America.
Ready to lock in compliant origin marking and pre-cleared DDP freight?
Get a Free Origin Marking Audit & Freight Quote Today →