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Estates spanning China and South Korea

Reviewed by: Beijing Yuanjia Law Firm — Yuanjia International Family Law Team · Updated: 2026-09-24
This page provides general information only. It is not legal advice and does not create a lawyer-client relationship. A lawyer must review identities, documents, courts, property, evidence, and the specific facts before any conclusion is given.
Quick answer
What this page answers
Estates spanning China and South Korea

Korean succession gives a reserved share to certain heirs, which can override what the will appears to provide.

The specific situation
The facts this usually involves

A Korean national died leaving a Chinese property and Korean assets, with a will that left most of the estate to one child.

The first thing to do
Where to start in practice

Establish the reserved-share position in Korea before finalising any distribution of the Chinese property.

The position in one paragraph

Korean succession gives a reserved share to certain heirs, which can override what the will appears to provide.

Korean law reserves a portion of the estate for certain heirs, and that entitlement operates independently of the will. A distribution that looks straightforward on the face of the will can therefore be reduced on the Korean side, which changes the overall picture.

A typical situation

A Korean national died leaving a Chinese property and Korean assets, with a will that left most of the estate to one child.

Planning the China distribution on the assumption that the will governs everything. The reserved share may require the overall distribution to be rebalanced.

What distinguishes this from a purely domestic case

Korean law recognises a separate-property principle with a claim for contribution to marital assets, which differs materially from the Chinese position.

On the China side, the connecting factor has to be established on the documents: A Chinese court deals with China-situated estate assets. Assets abroad are governed by the law of the place where they sit, with China's conflict rules determining which law applies to succession.

The practical sequence in a South Korea-connected matter

  1. Separate the question of who inherits from the question of how the assets are actually transferred
  2. Establish the applicable law for succession, which can differ between movables and immovables
  3. Authenticate the death certificate, the will and the relationship documents
  4. Address the practical release of each asset with the institution holding it

Certain Korean documents require a prior certification before the Apostille is issued, which adds a step that is easy to miss.

How South Korea documents are handled

Apostille from the Korean Ministry of Foreign Affairs; certain documents require a prior certification by another authority.

The family relations register (ga-jok gwan-gye deung-rok bu) matters more than the marriage report, and it must be a recent certified extract.

The family relations register is a live record of status, so an old copy is not accepted.

What has to be decided before filing

Establish the reserved-share position in Korea before finalising any distribution of the Chinese property.

The boundary to plan around is this: Agreeing the shares and realising the assets are two separate problems; both need to be planned, and the second is usually harder. Where value sits in South Korea — typically real estate, jeonse deposit funds, small business interests — it is handled by agreement or by a separate route there, not by an order the Chinese court could enforce directly.

If your situation has a South Korea element

Inheritance cases stall when the evidence of the family relationship is incomplete. Send us the family tree and where each asset is held, and we will set out the route.

Frequently asked questions

Which law governs the Korean assets?
Korean succession law applies to the Korean assets, including the reserved share provisions.
Can the will override the reserved share?
Not entirely. The reserved share operates as a minimum entitlement for certain heirs.
Does this affect the Chinese property?
It can, because the overall distribution may need to be rebalanced. The two jurisdictions' outcomes have to be reconciled.
Which South Korea document should be dealt with first?
The family relations register is a live record of status, so an old copy is not accepted. In practice the document that takes longest to obtain should be started first, not the one that is easiest to list.
Do you accept a matter with no connection to China?
No. The team only acts where the matter has a connection to China — a party's Chinese nationality, domicile or habitual residence, a marriage registered in China, or property, accounts, equity or evidence located in China. Purely foreign disputes are not accepted.
Do you accept a matter with no China connection?
No. We only act where the matter has a China connection: a party in China or holding Chinese nationality, domicile, habitual residence or identity documents, or property, a company interest, evidence, a document or an enforcement step located in or directed at China. Where everything — the parties, the assets and the documents — sits outside China and no Chinese court or authority needs to act, a lawyer in that jurisdiction is better placed to help and we would not be the right firm.
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This page provides general information only. It is not legal advice and does not create a lawyer-client relationship. A lawyer must review identities, documents, courts, property, evidence, and the specific facts before any conclusion is given.