Clothing manufacturer in Bangladesh for South Korean brands

Duty today: the LDC preferential tariff

Korea grants preferential tariffs to least developed countries under its Customs Act and a presidential decree on preferential tariffs for LDCs. UNCTAD’s handbook on the scheme records preferential rates applying to 4,802 of 5,052 items at the six-digit level, about 95% of the tariff.

We are deliberately not going to tell you that your garment is inside that 95%, because we have not verified that apparel lines are covered and the answer depends on the exact code. Ask a Korean customs broker to confirm the rate for each of your HS codes before you price the range. It is a five-minute question with a customs file behind it, and it is the only answer worth building a margin on.

The Bangladesh–Korea CEPA changes the picture

On 4 August 2026 Bangladesh and South Korea signed a Comprehensive Economic Partnership Agreement. According to The Business Standard, 97% of Bangladeshi products will receive preferential tariff treatment in Korea, readymade garments explicitly included, and 8,428 Bangladeshi products gain immediate duty-free access once the agreement is implemented. In the other direction, 87% of Korean products receive preferential treatment in Bangladesh.

This matters for one reason above all: it does not depend on LDC status. Bangladesh graduates from the Least Developed Country category on 24 November 2026, and unilateral LDC preferences are exactly the kind of benefit graduation puts at risk. A bilateral agreement is a different legal basis entirely, which is why Korea has become one of the more predictable markets for planning beyond 2026 — once the agreement is in force.

Plan for the gap between signing and implementation

A signed agreement is not yet a tariff line. Implementation follows ratification and the publication of the schedules, and at the time we checked, no implementation date had been published. For a programme shipping in late 2026 or 2027, that creates a window worth planning around.

Trade agreements also bring their own rules of origin and their own certificate of origin, separate from the LDC scheme. Those rules decide whether a garment made with imported fabric qualifies, which in Bangladesh is a live question for wovens in particular. We will get the origin requirements to you as soon as they are published, and keep the fabric and trim sourcing records for your order so the claim can be supported either way.

• Confirm today’s rate for each HS code with a Korean customs broker
• Model margin under both today’s rate and the CEPA rate
• Keep fabric and trim origin records from your first order
• Watch for the CEPA’s origin rules and certificate format when published
• Re-price once the implementation date is announced

Children’s clothing needs the KC mark

Korea regulates children’s products under the Special Act on Safety Management of Children’s Products, which took effect on 4 June 2016. Infant and children’s textile products are covered: they must be tested and certified by testing institutions authorised in Korea, and carry the Korea Certification mark, the KC mark, before they are distributed in the Korean market.

This is a sequencing problem more than a cost problem. Testing has to happen on production-representative samples, the certification has to exist before goods are sold, and the label has to carry the mark. Tell us at the enquiry stage if childrenswear is in the range, and we build testing into the sampling calendar rather than discovering it when the goods are already at sea.

Labelling in Korean

Textile and leather products sold in Korea are labelled in Korean, with the information permanently attached to the product, and children’s products carry the KC mark as part of that label.

Send us your Korean label copy, or your importer’s specification, at sampling. We produce the labels in Dhaka to that copy and check the finished label on the pre-production sample, because a Korean-language error is invisible to most of the people who handle the garment until it reaches the customer.

Shipping and landed cost

Korean orders ship by sea from Chattogram, normally transhipping through a regional hub before reaching Busan, with air freight from Dhaka for urgent drops. Transit is shorter than to Europe or North America, which helps repeat programmes.

Build your landed cost from goods, freight, insurance, the duty rate your broker confirms, clearance and import VAT, and put it through our landed cost calculator. Then run it again at the CEPA rate, so the day the agreement takes effect is a margin improvement you have already planned for.