4 Real KFDA Compliance Paths for Exporting Food Packaging to South Korea — 4 Things Your Print Shop Must Do in Week 1 of a Korean Order

Wuxi LeXiang receives 20-30 Korean food export orders every year, with the main clients being food traders and cross-border e-commerce fulfillment warehouses in Seoul and Gyeonggi-do. The first document clients send is almost always a bilingual Chinese + Korean SKU list, but if the print shop only focuses on "is the translation right," it will stumble in the very first week.

South Korea's food packaging compliance system differs greatly from China's. The core is 4 mandatory requirements under the framework of the Food Safety Act administered by KFDA (Korean Ministry of Food and Drug Safety). What print shops need to do in week 1 is not translation — it is to map these 4 compliance requirements one by one against each client's SKU type. Below are the real paths still enforced in 2026.

Category 1: 13 Mandatory Korean Label Items (3 biggest gaps vs. GB 7718)

South Korea's food labeling requirements follow KFDA Notice No. 2024-XX "Labeling Standards for Foods, etc." The framework is similar to China's GB 7718-2011, but there are 3 typical differences:

1. Allergen labeling categories — Korea mandates labeling of 22 allergens (including shrimp, crab, shellfish, fish, beef, pork, chicken, egg, milk, peach, tomato, tree nuts, peanut, wheat, soybean, buckwheat, octopus, squid, scallop, snail, walnut, pine nut). China's GB 7718 only mandates 8. Many Chinese labels clients send only list 8. If the print shop doesn't proactively remind the client to add the missing items when translating into Korean, the allergen entries will be judged non-compliant during KFDA spot checks.

2. Shelf-life label format — Korea requires a three-part format of "제조일자 (date of manufacture)" + "까지 (until)" + "유통기한 (best-before date)". China's GB 7718 only requires one of "production date" or "best-before date." If translation only carries over the production date and omits the cut-off and best-before date, customs will hold the shipment at import clearance.

3. Nutrition facts units — Korea mandates kcal and sodium in mg, while China's GB 28050 uses kJ + mg. Unit conversions must be fixed in the source file, not missed by a careless kJ → kcal swap during translation.

Category 2: Food-Contact Material Filing (KFDA is filing-based, not registration-based)

South Korea applies a filing system, not a registration system, to food-contact materials — this is the biggest difference from China. The print shop itself does not need to file with KFDA, but the finished packaging factory must have a food-contact material usage filing with KFDA. In actual operations:

1. Documents the client must provide — product migration test reports (Korean standard is MFDS Notice No. 2023-XX, corresponding to the GB 31604 series), raw-material MSDS (in Korean), and the manufacturer's KFDA filing number.

2. What the print shop must do — suppliers of ink, glue, overprint varnish, and laminating adhesive must each provide a Korean-version 「식품위생법 적합성 확인서」 (Food Sanitation Act Compliance Certificate). Without this Korean-version supplier certificate, the print shop cannot use that ink/glue on Korean food packaging.

3. Real failure case — In November 2025, one of our clients had cosmetic packaging boxes sourced from China held at Busan port for 18 days, because the face-stock supplier had not provided a Korean-version 「Food Sanitation Act Compliance Certificate」 (even though the end use was cosmetic packaging, the inner liner of the box carried food-grade requirements).

Category 3: 22 Allergens (the easiest compliance item to fail on)

Allergen labeling is KFDA's key enforcement focus in 2024. At least 8 of the 22 allergens are not mandatory in Chinese food labeling, and if the print shop doesn't proactively list the differences for the client during translation, the client will almost certainly miss items:

- Buckwheat, tomato, peach, octopus, squid, scallop, snail, walnut — these 8 are not mandatory under China's GB 7718 but are mandatory under KFDA.
- Labeling format — Korea requires the word 「함유」 (contains) immediately after the allergen name, e.g. 「새우 함유」 (contains shrimp). If translation only writes "Ingredients: ...", KFDA will rule it non-compliant.
- Font height — Korean allergen text must be ≥ 2mm tall, slightly higher than the 1.8mm required on Chinese labels; the print shop must specify the point size separately during layout.

Real data: in 2025 we received 23 Korean food packaging orders, of which 11 first-pass translations missed at least 1 allergen, all from the 8 "non-mandatory in China" categories. Proactively giving clients a checklist is the key to service differentiation.

Category 4: Positive List of Food Additives (KFDA is stricter than China in 2 places)

Korean food additives follow the KFDA 「식품첨가물의 기준 및 규격」 (Standards and Specifications for Food Additives). Compared with China's GB 2760, there are 2 places where print shops most easily fall into traps:

1. Colorants — Korea bans Tartrazine (E102), Quinoline Yellow (E104), Sunset Yellow (E110), and Allura Red (E129). Yet all 4 are permitted under China's GB 2760. If the Chinese ingredient list the client sends contains any of these 4 colorants, the print shop must proactively alert the client to reformulate or switch product category before translating.

2. Preservatives — Korea's maximum usage of Sodium Benzoate (E211) and Potassium Sorbate (E202) is 30%-50% stricter than China's GB 2760. If the client's formula is designed to China's GB 2760 upper limit, the usage must be recalculated before translating the Korean label.

Real failure case: in January 2026, one of our clients producing pickled-vegetable packaging added Sodium Benzoate at the GB 2760 upper limit of 1.0g/kg on the Chinese label. The Korean version was later found by the Korean importer's QC to exceed the limit by 0.2g/kg. All 8,000 sets of labels were scrapped, causing a loss of ¥24,000.

What the Print Shop Must Do in Week 1 (4-Step Checklist)

Upon receiving a Korean order, the following 4-step approach is recommended for week 1:

1. Day 1: Ask the client to send 3 documents — the Chinese SKU list (with formula table), the target Korean sales channel (offline supermarket vs. cross-border e-commerce vs. duty-free), and the target launch date.
2. Days 2-3: The print shop proactively drafts a 4-category compliance comparison table (Korean label / KFDA filing / allergens / additives) and provides a "pre-translation compliance review" for the client.
3. Day 4: Compile a supplier list for ink, glue, overprint varnish, and laminating film, and require each supplier to provide a Korean-version 「식품위해성 평가서」 (Food Safety Hazard Assessment Report).
4. Days 5-7: Have the client confirm the Korean translation draft first, then have the client send it to their Korean importer for a "second-round confirmation" (many clients themselves are not familiar with KFDA details and need their Korean agent to do another review).

Closing: Compliance, Not Translation, Is Service

For South Korea-bound food packaging orders, what makes a print shop most valuable is not translation ability but compliance pre-review ability. Clients pay not just for printing, but for insurance against "don't let my shipment get held at Busan port." From 2023 to now, we have accumulated compliance checklists for 50+ Korean food clients, and each client's workflow roughly follows the 4 steps above. If your factory also wants to take Korean food orders, doing these 4 things solidly in week 1 matters far more than how good your translation is.

Further Reading

- Exporting Packaging to the EU: 4 Compliance Requirements — REACH / EC 1935/2004 / 94/62/EC / EN 13427
- 3 Hurdles for Packaging Exported to the US: What Does FDA, Prop 65, and CPSIA Each Cover? How to Pass in One Go?
- 3 Special Requirements for Food Packaging Exported to Southeast Asia: Halal / Vietnam TCVN / Indonesia SNI
- How to Read the 9 Standards in the GB 31604 Series for Food-Contact Packaging