เกาหลีใต้
ระยะที่ 3 — กำหนดเปิดในอนาคต
เกาหลีใต้เป็นตลาด Phase 3 ของ TNGAP ปัจจุบันกำลังวางแผนและศึกษาความเป็นไปได้ ติดต่อเราเพื่อรับอัปเดต
Korea is not harder than Thailand or Vietnam in regulatory philosophy — but it requires a completely separate infrastructure build from the ASEAN Hub-and-Spoke model. Three specific barriers explain why Korea is Phase 3: (1) Every seller on Korean marketplaces (Coupang, Naver Smart Store, 11Street) must have a Korean Business Registration Number (사업자등록번호) issued by the National Tax Service. This requires a Korean entity or appointed local agent with a Korean business address and bank account. The ASEAN Hub-and-Spoke Singapore IOR structure does not extend to Korea. (2) PIPA (Personal Information Protection Act) is among Asia's strictest data protection laws — stricter than GDPR in certain enforcement contexts. Consumer data collected through Korean marketplace transactions requires a Korean Data Protection Officer (DPO) and ISMS-P certification for services above a certain scale threshold. (3) Coupang's Rocket Delivery program — while powerful for consumer reach — has an internal risk: Coupang aggressively internalizes successful product categories through Rocket Direct, effectively competing with marketplace sellers using their own logistics advantage.
เกาหลีอยู่ใน Phase 3 — เรากำลังสร้าง ตลาด Phase 1 (สิงคโปร์ มาเลเซีย ไทย เวียดนาม) เปิดอยู่ เริ่มได้เลย
USD 1.7T economy. 65% e-commerce penetration. Highest in ASEAN-adjacent.
Korea is the highest-value potential market in TNGAP's portfolio — but its complexity warrants a dedicated Phase 3 build. Korean consumers have high purchasing power (GDP per capita USD 35,000), strong brand consciousness, and genuine affinity for Japanese quality goods in multiple categories. However, the compliance stack (Business Registration Number + PIPA + ISMS-P + FTC licensing + Korean Customs KCS) requires a separate legal and operational infrastructure from the ASEAN Hub-and-Spoke model. TNGAP will not open Korea until the same quality standard as Phase 1 markets is achievable.
Four compliance layers that require a dedicated Korea build.
Business Registration / Tax
Every commercial seller in Korea — including foreign brands selling through Korean marketplaces — must have a Korean Business Registration Number (BRN, 사업자등록번호) issued by the National Tax Service (NTS). This is distinct from a company registration and requires a Korean business address, Korean bank account, and appointed tax representative. Value Added Tax (VAT) in Korea is 10% on most goods. For foreign sellers without a Korean entity, platforms like Coupang may handle VAT collection as marketplace facilitators — but this does not eliminate the BRN requirement for seller accounts. TNGAP's Phase 3 build includes KCS-registered customs broker and NTS tax representative engagement.
Korean Customs Service (KCS)
The Korean Customs Service administers all import declarations through the Korea Customs UNI-PASS system. Import duty rates for Japanese goods under the Korea-Japan bilateral trade framework (no FTA as of 2026) apply MFN rates: 0-30% depending on HS code. Electronics (HS 84-85) face 0-8%; cosmetics (HS 33) face 6.5-8%; food products (HS 04-22) face 5-27%. For Japanese brands, the absence of a Korea-Japan FTA means all goods are subject to MFN rates — a cost factor that differentiates Korea from ASEAN markets where ATIGA FTA applies. TNGAP's Phase 3 customs strategy focuses on HS code optimization to minimize KCS duty exposure.
FTC Licensing / Marketplace Rules
Korea's Fair Trade Commission (FTC) regulates marketplace e-commerce seller practices and product listing requirements. All sellers must comply with the Electronic Commerce Act — requiring accurate product information, consumer protection provisions, and return/refund policies in Korean. Coupang requires registered Korean seller accounts with verified BRN. Naver Smart Store is accessible to foreign sellers through an appointed Korean agent — one of the more accessible entry points. 11Street requires full Korean entity registration. KCCA (Korea Consumer Affairs Agency) oversees consumer product safety — Japanese brands in cosmetics, food, and electronics need KC (Korea Certification) marks for certain product categories.
PIPA / ISMS-P
Korea's Personal Information Protection Act (PIPA) is one of the strictest data protection laws in Asia. Key requirements: explicit consumer consent for all data collection, designated Personal Information Protection Officer (PIPO), data localization within Korea for Korean consumer data, and mandatory breach notification within 72 hours. For services meeting a scale threshold (50,000+ users or USD 7.5M+ revenue from information services), ISMS-P (Information Security Management System for Privacy) certification is required — a 6-12 month certification process involving third-party audits. TNGAP's Phase 3 plan includes PIPA compliance framework and ISMS-P readiness assessment before Korea launch.
Korea's marketplace structure — Coupang risk and Naver opportunity.
Coupang
Coupang holds 60%+ Korean e-commerce market share and is the dominant platform for Japanese brand reach. Coupang's Rocket Delivery program provides same-day delivery to 70% of Korean households. However, the Coupang Rocket risk is real: Coupang tracks high-volume third-party categories and aggressively internalizes them through Rocket Direct (Coupang's own wholesale program). Japanese brands in commodity categories (electronics accessories, standard skincare) face Coupang Rocket Direct competition within 6-12 months of marketplace success. TNGAP's Coupang strategy focuses on differentiated brand positioning and category selection to minimize direct internalisation risk.
Naver Smart Store
Naver Smart Store is Korea's second-largest e-commerce platform (25% market share) and offers stronger brand control than Coupang. Naver's ecosystem integration — search, blog, cafe, shopping — provides authentic brand story channels that Coupang's logistics-first model lacks. Japanese brands with strong cultural narratives (heritage, craftsmanship, regional origin) perform well through Naver's content-shopping integration. Naver Smart Store accepts foreign sellers through a Korean agent — the most accessible Korea entry point. BridgeWorks and LinKorea are TNGAP's designated Phase 3 Korean market partners.
11Street
11Street is Korea's third-largest marketplace, now integrated with Amazon's global seller program. Japanese brands already selling on Amazon Japan can gain 11Street access through the cross-border program. 11Street is particularly strong in fashion, electronics, and beauty. For TNGAP clients building Korea presence, 11Street's Amazon integration provides the lowest-friction entry while BRN and PIPA compliance infrastructure is being established.
Phase 3 — เดือนที่ 12-18. เปิดรับการแจ้งเตือน.
Korea Phase 3 is a separate infrastructure build from the ASEAN Hub-and-Spoke model. The planned sequence: Month 1-12: ASEAN Phase 1 fully operational and stable. Month 12: Korea BRN agent engagement, PIPA compliance framework design, Coupang and Naver Smart Store seller account preparation. Month 13-15: First Korean marketplace accounts activated. Month 16-18: Full Korea operational — ISMS-P readiness assessment complete. Waitlist members receive advance notification at Month 9 when Phase 3 preparation begins, with early-access priority at Month 13.
Month 12: BRN tax representative and Korean bank account setup
Month 12-13: PIPA compliance framework implementation
Month 13-15: Coupang + Naver Smart Store seller accounts activated
Month 15-18: First Korea sales — ISMS-P readiness assessment complete
What Japanese brands should do now for Korea readiness.
What to do now
Three Korea-readiness actions for TNGAP clients in Phase 1: (1) Register your brand with the Korean Intellectual Property Office (KIPO) — Korean IP registration prevents marketplace listing blocks. (2) Obtain KC certification for any products requiring it (electronics, cosmetics, food with health claims). KC certification typically takes 3-6 months. (3) Prepare Korean-language brand assets and product descriptions — Korean consumers do not engage with machine-translated content.
Outcome
Brands that complete KIPO registration, KC certification, and Korean brand asset development during Phase 1 can activate Korea within 30 days of Phase 3 opening.
Korea has been on our roadmap for 3 years. TNGAP's waiting period is the most productive waiting period we've had.
International Marketing Director — Japanese Consumer Brand, 120 employees, Health & Wellnessทำไม Phase 3
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เกาหลีต้องการ: ใบอนุญาต FTC การลงทะเบียน KCCA กรอบการปฏิบัติตามข้อมูล ISMS-P และเครือข่ายพันธมิตรท้องถิ่นเฉพาะทางที่แตกต่างจากโครงสร้าง ASEAN Hub-and-Spoke
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