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Country of Origin Barcode: What the Numbers Tell You
A country of origin barcode lookup cannot tell you where a product was made. The GS1 prefix identifies the organisation that allocated the barcode number, which is different from the product's manufacturing location.
In this guide
What a barcode country code means
Barcode country of origin: three common mistakes
How to check where the product was made
A simple example
For businesses: keep identifiers and claims aligned
Your questions
Explore country of origin meaning.
What a barcode country code means
An EAN-13 barcode begins with a GS1 prefix allocated through a GS1 Member Organisation. The business using the number may have products manufactured elsewhere. Read our country of origin guide for the distinction between a business's details and a product's origin.
A prefix list can help explain allocation, but it is not a list of factory locations. The digits identify a product within a numbering system; they do not encode every supplier or production step. Scanning a barcode can retrieve a database entry, yet the reliability of an origin statement still depends on the information in that entry.
How an EAN-13 number is organised
The GTIN-13 encoded in an EAN-13 barcode consists of a company prefix, an item reference and a final check digit. The item reference distinguishes products or variants; the check digit helps validate the number's structure. The number connects an item to database information.
GS1 New Zealand company prefixes start with 94 and can be 7, 8, 9 or 10 digits long, depending on the allocated block. A number starting with 94 therefore points to GS1 New Zealand allocation. It still leaves the manufacturing question to the product's origin statement. See GS1 New Zealand's prefix explanation for the block sizes.
Barcode country of origin: three common mistakes
What you see | What it does not prove | A better check |
|---|---|---|
A prefix associated with a country | That the item was manufactured there | Read the product's explicit origin statement. |
A local business name in a barcode database | That every item sold by that company is locally made | Ask about the exact product and variant. |
A shopping app showing a country | That its database is complete or current | Compare the answer with the maker's information and label. |
The same distinction matters when you are comparing imported and locally made products. A local brand can use an overseas factory. An overseas brand can arrange local manufacturing. The barcode prefix does not settle either case.
How to check where the product was made
Identify the exact product: brand, model, pack size and variant.
Read the label for a clear made, grown or manufactured statement.
Separate that statement from design location, packing location and the distributor's address.
Ask the business which significant manufacturing steps happen in New Zealand.
If it carries the Kiwi trademark, check the product and licence-holder details.
Use our product check for a brand or item, or search the licence-holder register by business name. Expand the product details so you can match the listing to the item you are considering.
A simple example
Imagine two products sold by one New Zealand business. One is manufactured here and the other is manufactured overseas. If the business's barcode allocation covers both products, their prefixes can look alike even though their origins differ. The useful evidence is the manufacturing statement for each item.
Now imagine a barcode scanning app returns the business's head-office country. That may answer who supplied the product information, but it still does not answer where the product was made. Ask the app or database what its country field actually describes before relying on it.
For businesses: keep identifiers and claims aligned
Use the product identifier to connect the right item to the right information. If a manufacturing change affects the public origin claim, review the product page, packaging and information supplied to distributors. Keep a record of the change so customers receive a consistent answer.
Our product provenance worksheet helps connect supplier and manufacturing records to a named item. The country of origin labelling guide explains why certain products need specific information beyond their barcode.
For the technical prefix explanation, GS1 explains what its prefixes identify. Use an origin claim and supporting product information to answer the manufacturing question.
Your questions
Can the first three barcode digits prove a product is NZ made?
No. A GS1 prefix relates to allocation of the number, not the country where the product was manufactured.
Is a QR code proof of origin?
A QR code can link to useful information. Check who supplied that information, which product it covers and what evidence supports the origin statement.
What should I check instead of a barcode prefix?
Read the product label, ask the maker about manufacture and check the relevant Kiwi trademark product listing when the mark is used.
Your next step
Have a specific product in mind? Use its name and brand to check the details, then ask the maker any remaining questions about manufacture.
