The order in which inheritance documents travel when a sibling lives abroad

Families with an older sister living in the United States or a younger brother who emigrated to Canada stall at some point in the inheritance process. Getting a seal on a single division agreement takes a day or two in Korea, but from abroad it can take several weeks because of consulate appointments and international mail. Yet inheritance deadlines are not delayed because someone is overseas. This is why you need to put the fact that a sibling lives abroad at the center of your schedule from the start.

Check nationality first

For Korean nationals residing abroad who have kept their Korean nationality, a common method is to have their signature on the division agreement or power of attorney authenticated at a Korean diplomatic mission in their country of residence, in place of a certificate of seal impression (인감증명서). If they have changed to a foreign nationality, they need local notarization and an apostille or consular confirmation, plus a translation, and must also prepare documents linking their Korean name with the name in their foreign passport as the same person.

Either way, an heir's nationality does not change the right of inheritance itself. The inheritance of parents who were Korean nationals follows the Korean Civil Act, and a sibling of foreign nationality is equally an heir. The only thing that differs is how the documents are prepared. Notarization methods and whether a country is party to the Apostille Convention vary, so checking and passing on the procedures of the country where your sibling lives first can save wasted trips.

Count the deadlines backwards

• Renunciation of inheritance (상속포기) and qualified acceptance (한정승인): three months from the day you learned; the period runs the same way abroad
• Inheritance tax and acquisition tax returns: nine months if an heir has an address abroad
• A foreign national who acquires real estate in Korea through inheritance must report it within six months of acquisition
• Build the several weeks needed for document authentication and international mail into the schedule in advance

Especially if renunciation of inheritance is needed, contact your sibling abroad first. A commonly used method is to appoint a domestic agent with an authenticated power of attorney to file with the family court, but obtaining even one power of attorney takes time. If the decision looks like it will be delayed, consider requesting an extension of the period before the three months run out.

Decide which documents to get in one go and send them together

The most common mistake is requesting documents several times in separate batches. If, after getting a signature on the division agreement, a power of attorney for the bank is needed, and then documents for registration, your sibling abroad grows weary and the time doubles. It is better to put together everything needed, such as the division agreement, powers of attorney and identity confirmation documents, and send it all at once with a checklist.

Explain the contents of the division agreement thoroughly by email before it is signed. If phone calls are difficult because of the time difference, sending the list of assets and the calculation table as files and answering questions as they come actually leaves a record and causes fewer misunderstandings. The farther away a sibling is and the less they know of the situation, the more likely they are to say later that they did not know. If the deceased had foreign nationality or left bank accounts or a house abroad, which country's law and procedures to follow must first be reviewed separately, so if that applies, please let us know at the start of the consultation.