South Korea Business License for Use in China

The Situation

A business license issued in South Korea has to be used in China. The instinct is to send the original to China and sort it out there.

That instinct costs an international courier round trip, because China does not authenticate foreign documents. The authentication has to happen in South Korea, before the document travels.

What Actually Went Wrong

Chinese notaries cannot authenticate a foreign original. They can notarize a translation of it, which is a different act, and that act does not substitute for authentication abroad.

The correct sequence is two-stage: an Apostille issued in South Korea, since both it and China are parties to the Convention, then a Chinese translation notarized as required by the receiving Chinese authority.

How It Was Resolved

Obtain the authentication in South Korea first. Then have the document translated into Chinese by an agency the receiving Chinese authority accepts, and have that translation notarized in China where required.

The two stages are normal and expected. Merging them, or reversing them, is what causes rework — and rework here means another courier leg in each direction.

The General Rule

Foreign-to-China work inverts the usual sequence, and that inversion is the whole lesson.

For South Korea specifically: Korean authorities require the Apostille and a Korean translation, and they check that the name on both matches the alien registration record. The same standard applied to a business license going the other way does not carry over, because the two directions are governed by different receiving systems.

Check These Before You Submit

• Get the Apostille in South Korea first
• Do not send an unauthenticated original to China
• Use a translation agency the Chinese receiving authority accepts
• Budget two international courier legs

Legal Basis

Hague Apostille Convention of 5 October 1961; China in force since 7 November 2023.