Selling own-brand to Japanese and Korean supermarkets

Layer 0 is national food law — Japan's Food Sanitation Act, the Positive List system for pesticide residues, the Food Labelling Standards Act, and the additive Positive List; Korea's Food Sanitation Act and Korean Food Code with equivalent MRL discipline. Layer 1 is farm assurance — JGAP and ASIAGAP in Japan, K-GAP in Korea, JAS Organic and Korea Organic. Layer 2 is the GFSI processor scheme — JFS-C is the Japanese home-grown GFSI-recognised standard (issued by the Japan Food Safety Management Association); FSSC 22000 is the most common international scheme used by Japanese and Korean exporters and large processors; BRCGS, SQF and IFS accepted. Layer 3 is the retailer programme: Aeon Topvalu standards; Seven & i (Ito-Yokado, 7-Eleven Japan) supplier programme; Lawson and Family Mart convenience-store own-brand; Lotte Mart and Emart in Korea; Costco Japan/Korea (Kirkland Signature).

JFS-C is the GFSI-recognised Japanese scheme; it carries strong domestic credibility and is the natural choice for purely Japanese-market manufacturers. FSSC 22000 is the international workhorse and is the most common choice for exporters or for processors serving both Japan and other markets. Either satisfies the GFSI baseline at every major Japanese and Korean retailer. The retailer-specific layer above is where the demanding work happens — declaration accuracy, additive compliance, pesticide residue evidence, allergen labelling (Japan's mandatory allergen list, Korea's expanded allergen list) and shelf-life verification.

Aeon's Topvalu is the largest Japanese private-label brand by SKU, spanning food, household, apparel and electronics. Topvalu's supplier programme layers above FSSC/JFS-C with category-specific testing, additive-compliance evidence, MRL screening, allergen control and declaration-accuracy expectations that are tighter than the market average. Topvalu Best Price, Topvalu Gold, Topvalu Organic and Topvalu Green Eye each carry their own claim chains and audit expectations.

Seven & i Holdings operates Ito-Yokado supermarkets and 7-Eleven Japan (the largest convenience-store chain in the world by store count). Seven Premium and Seven Gold are the private-label portfolios with extensive supplier programmes. Convenience-store own-brand is unusually high-quality and high-volume in Japan — daily ready-meal manufacture for 7-Eleven runs to scales no other market matches. Supplier requirements above FSSC/JFS-C are commensurately demanding on shelf-life, declaration accuracy and waste-reduction.

Korean retail concentrates on Lotte Mart, Emart (Shinsegae) and Homeplus, with their respective private-label programmes — Choice L (Lotte), No Brand and Peacock (Emart), and Simple-us (Homeplus). FSSC 22000 dominates the Korean processor base. K-GAP and Korea Organic structure farm-level claims. Retailer programmes are demanding on additive compliance, MRL evidence, allergen labelling and Korean-origin claims (Made in Korea has specific verification requirements).

Build FSSC 22000 if you are an exporter or serving both markets; build JFS-C as well or instead if you are Japan-focused. Treat pesticide MRL screening (Japan Positive List, Korea Positive List) as listing-critical evidence on every batch — Japanese and Korean retailers expect residue data, not just method statements. Build allergen-labelling evidence to the Japanese and Korean expanded allergen lists. Decide your Topvalu, Seven Premium, Choice L or No Brand strategy early — each programme has its own onboarding workflow and lead times for Asian retail launch are long.