Three Types of Implicit Compliance Requirements for Food Packaging Exports to Japan: Japanese-Language Labeling / JAS Organic / Food Sanitation Act — The Real Cost of Four Types of Rework When Printing Plants Receive Orders from Japan

In March 2024, a customer in Jiangsu who makes tea gift boxes emailed us: “Our agent in Japan approached us. We need to produce a batch of sencha gift boxes for export to Tokyo: 30,000 units, with a delivery time of 6 weeks. Can you quote us a price?”

When I opened the design draft sent by the customer, I immediately noticed three issues: 1) The ingredients list is written only in Chinese, without Japanese kana pronunciation; 2) The allergen label uses the Chinese wording for “contains gluten,” whereas Japanese food labeling regulations require the label to begin with the Japanese wording meaning “contains”; and 3) The shelf life is listed as “production date + 12 months,” while Japan requires the use of “best-before date” rather than “best-before quality date.” Tea falls under the latter category.

I’ll reply to the customer: “I’ll first send you a comparison checklist for Japanese food labels. Once you have confirmed it with your Japanese agent, we’ll then provide a quotation. Preparing the checklist will take approximately 2-3 days.”

The customer replied: “So troublesome? I’ve already gotten quotes from other factories.”

Three days later, the customer came back: “The other printer has produced the samples. The Japanese agent took one look and refused to accept them, saying the labels were nonconforming. Give me a revised quotation.”

This is the most common real-world scenario when exporting food packaging to Japan: the Japanese market has extremely detailed compliance requirements for food labels, and without experience exporting to Japan, a printing plant will almost inevitably run into three types of hidden compliance pitfalls.

Three Types of Implicit Compliance for Japanese Food Packaging

Category 1: Japanese Label Compliance (Food Labeling Act + GB 5296.3 Comparison)

Japan's Food Labeling Act (Food Labeling Act, effective April 2015) imposes 4 mandatory labeling requirements:

1) Name (Name): The food name must be indicated in Japanese and cannot be written only in Chinese or English. Tea must be listed as "Sencha," "Gyokuro," or "Matcha," not "Green Tea" or the Chinese term for green tea.

2）Raw material name (Raw material name): List all raw materials in descending order by weight, using Japanese. Additives must use their specific names (such as "ビタミンC"), not generic names.

3）Allergen Labeling (Allergenic Substances): Japan requires labeling of 8 categories of specific ingredients (shrimp, crab, walnuts, wheat, buckwheat, eggs, milk, peanuts) and 20 categories of recommended allergens (recommended items). If a tea gift box contains freebies containing allergens, such as biscuits or pastries, the allergens must be indicated in parentheses after the ingredient names: “(contains wheat and milk ingredients)”.

4）Best-Before Date / Shelf Life (Best-Before Date・Shelf Life): For foods stored at 25℃ for more than 3 days, use “Best-Before Date” (the period of optimal flavor). For foods that must be consumed within 3 days, use “Shelf Life” (the guaranteed quality period). Tea, pastries, and biscuits fall into the former category, while refrigerated bento boxes and fresh foods fall into the latter.

The most common pitfall for printing plants: the customer provides only a Chinese label, and the printing plant directly translates it into Japanese kana, overlooking that allergens require special bracketed notation, additive names must use the designated terms, and best-before dates and use-by dates are expressed with completely different Japanese terminology.

Category 2: JAS Organic Certification Compliance

Japan's organic food labeling is managed under JAS (Japanese Agricultural Standards). The JAS Organic Mark is a green organic label and must be issued by a certification body recognized by the Ministry of Agriculture, Forestry and Fisheries of Japan, such as OCIA Japan, ACO, or JONA.

To print the "Organic JAS" mark on organic food packaging exported to Japan, the following requirements must be met:

1) The raw material supplier holds JAS organic certification; 2) The processing operation holds JAS certification (not only the raw materials, but the packaging manufacturer must also obtain JAS certification or cooperate with a JAS-certified company); 3) The word “organic” on the packaging must be used together with the JAS mark and may not appear on its own.

The most common pitfall for printing plants is that clients assume an “organic food certification” is sufficient. In reality, JAS certification requires the organic mark on the packaging to consist of the certification body’s identification number and name, and the certification number differs for each product. If a printing plant prints the certification number incorrectly, the entire batch will be detained by Japanese customs.

Category 3: Compliance with Article 11 of the Food Hygiene Law

Article 11 of Japan's Food Sanitation Act stipulates: "Business operators shall not use coloring agents, bleaching agents, preservatives, or other substances harmful to human health when manufacturing, processing, importing, using, or selling food, food additives, or utensils, containers, and packaging."

The specific requirements of this regulation for packaging printing are that the levels of heavy metals (lead and cadmium), formaldehyde, and plasticizers in packaging materials must remain within the limits specified by Japan’s Ministry of Health, Labour and Welfare. Japan’s testing standards for food packaging are stricter than GB 4806.1 (China), particularly with regard to heavy metals and plasticizers.

The most common pitfall with printing factories: If a printing factory uses ordinary ink to print tea gift boxes, metallic inks (such as gold ink and silver ink) contain small amounts of heavy metals (lead and cadmium), which may exceed the limits in tests conducted by Japan’s Ministry of Health, Labour and Welfare. Printing factories must use “inks for food packaging” approved by Japan’s Ministry of Health, Labour and Welfare. The unit price of such inks is 2-3 times that of ordinary inks.

4 Types of Rework After a Printing Plant Receives a Japanese Order

Rework 1: Incorrect Japanese translation on the label

Customer's original words: "I have been exporting to Japan for 8 years, and this is the first time I have seen a printing plant print 'matcha' as 'まっちゃ' (a mix of kanji and hiragana). Japanese convenience stores took it off the shelves as soon as they saw it."

The real reason is that the printing company uses machine translation (Google Translate or Baidu Translate), resulting in errors in the furigana. The printing company must have the translation proofread to a native-speaker level of Japanese, and each food category (called “shokuhin-gun” in Japanese) has a dedicated glossary.

Rework cost: Reprinting Japanese labels for 5000 gift boxes will cost approximately 8000-15000 yuan (including Japanese proofreading fees, reprinting fees, and logistics delay charges).

Rework 2: Missing allergen label or label placed incorrectly

Customer's original statement: “After the Japanese distributor received the samples and checked the allergen labeling, they found that the kana reading for ‘wheat’ (komugi) had been placed outside the ingredient name, instead of being enclosed in parentheses immediately adjacent to the ingredient name. The Japanese Food Labeling Act requires allergens to be enclosed in parentheses immediately after the ingredient name.”

The real reason: the printing plant placed the allergen label and the ingredient name on two separate lines. Japanese food labeling regulations require both to appear on the same line.

Rework cost: Reprinting labels for 5000 gift boxes, at a cost of approximately 5000-10000 yuan.

Rework 3: Incorrect best-before date format

Customer's exact words: "The printer wrote the best-before date as 『2025.12.30』, whereas Japan requires either 『December 30, 2025』 or 『2025.12.30』. However, the year must be shown with 4 digits (not 2 digits), and the four-character label 『Best Before』 must be included. 『Shelf Life』 or 『Best Before Date』 cannot be used."

The real reason: the printing factory referenced the shelf-life format specified in China GB 7718 instead of using the standard format for Japanese food labeling.

Rework cost: Reprinting labels for 5000 gift boxes will cost approximately 6000-12000 yuan.

Rework 4: Incorrect Use of the JAS Organic Mark

Customer's original statement: "The Japanese agent refused to accept the shipment, saying that the certification number for our organic mark was 'XYZ-2023-001', although the actual certifying body is ABC and the number should be 'ABC-2023-001'. The printing factory simply copied and pasted the template sent by the certifying body, and the certification number on the template did not correspond to the actual certifying body."

The real reason is that the printing plant did not verify whether the certification body name and number on the organic mark were consistent. For the Japanese JAS certification mark, the certification body name, number, and mark design must all be consistent, and none of the three may be omitted.

Rework costs: Reprinting 5000 gift boxes + re-audit by the JAS certification body, approximately 20000-40000 yuan (including audit fees).

3 Real Reasons Why Japanese Customers “Only Tell You After Rejecting Your Shipment”

Reason 1: The Japanese agent is unfamiliar with the Chinese printing factory’s execution capabilities

Japanese customers (or Japanese agents) generally assume that Chinese printing plants “should understand” Japanese food labeling regulations, but in reality, the vast majority of Chinese printing plants have no experience exporting to Japan, so non-compliant labels are common. Japanese agents do not proactively mention that “allergens must be indicated in parentheses” during early-stage communication because this is considered “common sense.” The issue is only discovered after the printing plant produces the labels.

Reason 2: Strict listing review requirements for Japanese convenience stores

Japanese convenience stores (7-11, Lawson, FamilyMart) have extremely strict listing approval processes. Before a product is listed, the Japanese distributor sends samples to the head office of the Japanese convenience store chain for review, where reviewers inspect the label word by word. If it fails the review, the entire batch cannot be listed.

Real case: Before listing, a Japanese distributor discovered that the “best-before date” on the label had been printed as “consumption deadline” (using Chinese characters instead of Japanese kana), and the entire batch of 30000 units was rejected, resulting in a loss of approximately RMB 600,000.

Reason 3: Japanese consumers have a strong awareness of their legal rights

Japanese consumers have an extremely low tolerance for labeling errors. Labeling mistakes, such as missing allergen information or incorrect expiration date labeling, may lead to consumer complaints or even lawsuits. To avoid these risks, Japanese customers impose exceptionally strict labeling compliance requirements and would rather refuse an entire shipment than take any chances.

The 1 thing a printing plant owner should say most

“For food packaging exported to Japan, label compliance is not a translation issue but a regulatory-system issue. Three systems must be satisfied: Japan’s Food Labeling Act, JAS organic certification, and Article 11 of the Food Sanitation Act. I recommend that you first provide me with the label-review checklist used by your Japanese agent (which Japanese agents generally provide), or communicate with your Japanese agent and list the specific requirements so that I can quote accordingly. If you only need the label ‘translated into Japanese,’ I recommend that you contact a translation company rather than a printing plant.”

After this statement, the customer will understand the true cost of exporting packaging to Japan (compliance costs + translation costs + testing costs), and there will be no subsequent disputes arising from non-compliant labels.

3 Improvements to the Printing Factory’s Quotation

Improvement 1: List a separate “Japanese label proofreading fee” on quotations for export orders to Japan. Japanese proofreading requires native-level translation, with a proofreading fee of approximately 500-1500 yuan per SKU, depending on product complexity.

Improvement 2: For exports to Japan, the quotation separately lists the “price differential for food-packaging ink.” The price differential between ordinary ink and food-packaging ink is approximately 1-2 yuan per gift box (based on an order of 5000 units), and the customer must be informed of this price differential.

Improvement point 3: Japanese export orders will indicate a “JAS Organic Certification Audit Support Fee” on the quotation. If the customer requires JAS certification, the printing plant must assist the certification body with the audit. The fee is approximately 5000-15000 yuan, depending on the complexity of the order.

The tea customer in Jiangsu ultimately chose us after all. We produced 30,000 sencha gift boxes for them. The Japanese labels, allergen declarations, and best-before dates were all compliant. The unit price was 18 yuan per box, including Japanese proofreading, the price difference for food-grade packaging ink, and JAS inspection coordination fees, for a total of 540,000 yuan. After two rounds of sample production, the final design was approved on the first review by the Japanese agent, who has already placed a second order.

Further Reading

Four types of EU compliance requirements for cosmetics packaging (REACH / EC 1223/2009 / 94/62/EC / EN 13427). For details, see Four Types of EU Compliance for Cosmetics Packaging. Three compliance hurdles for packaging exported to the United States (FDA / Prop 65 / CPSIA). For details, see Three Hurdles for Packaging Exports to the United States. Three categories of implementation details for the 2025 cosmetics labeling regulations. For details, see 2025 Cosmetics Labeling Regulations.