Case on whether a decision rejecting an objection to a detention order can be challenged in court

Who this helps

This may help people who stayed as recognized refugees, went through detention and deportation procedures, and wonder whether a rejected objection can be challenged in court.

Case overview

Case number

2025누6218

Court

Seoul High Court

Date of judgment

Sep 12, 2025 (Fri)

Topic

Departure Orders, Deportation & Enforcement

Original title (Korean)

출입국관리법상 보호명령에 대한 이의신청을 배척한 처분의 항고소송 대상성 및 소의 이익이 문제된 사건

A person staying in Korea as a recognized refugee was released from prison after a criminal sentence, and a detention order was issued. The person was then designated for deportation. After refusing to sign the deportation order, the person was again ordered to be detained until removal became possible. An objection to this order was rejected, and when a renewed objection was also rejected, a lawsuit was filed to cancel the rejection decision.

Can a decision rejecting an objection to a detention order be challenged in court?

The dispute was whether the decision rejecting the objection could be challenged by a lawsuit. It was also disputed whether a person could still sue after the detention order lost effect. The court said yes to both. But another lawsuit had confirmed the deportation order was lawful, and this detention order did not depend on the first one, so the court saw no carried-over defect.

How the court ruled

The court held that the decision rejecting the objection is an independent administrative disposition and can therefore be challenged in court. Even though the detention order's effect had ended, disadvantageous conditions were attached when detention was lifted, so cancelling the decision would restore an interest, and the legal interest in suing was also recognized. However, a separate ruling had already become final, finding the deportation order lawful, and this detention order does not depend on the initial detention order, so any defect did not carry over. The person who sued lost.

What to check in a similar situation

The content of detention orders, the objection procedure and the conditions attached on release can be checked with the immigration and foreign nationals office. The status and content of the lawsuit can be checked with the court.

• Find your immigration office
• Extending your period of stay
• Contacts: Immigration Contact Center 1345

Terms explained

detention order

An administrative order that keeps a person subject to deportation in a set place until removal becomes possible.

objection

A procedure to ask the administrative authority to reconsider a detention order.

revocation lawsuit

A lawsuit asking the court to cancel an administrative decision as unlawful.

interest in suing

The real need for a court ruling. It can exist when cancelling the decision would restore a lost benefit.

More rulings on this topic

• Suit to confirm no duty to pay Immigration Act fine under notification disposition inadmissible · Seoul Administrative Court
• Ruling on a Departure Order Issued to a Person Who Entered on Working Holiday (H-1) Status · Seoul Administrative Court
• Court revokes repeated extensions of exit ban · Seoul Administrative Court

See all 18 rulings on Departure Orders, Deportation & Enforcement →

Frequently asked questions

Who filed the lawsuit?

A foreign national staying in Korea as a recognized refugee. The person faced detention and deportation procedures after being released from a criminal sentence.

How did the court rule?

It held that the rejection was an independent administrative decision open to suit, and that an interest in suing existed. But the deportation order's lawfulness was confirmed elsewhere and no defect carried over, so the claim failed.

Does this result apply as-is to similar cases?

No. It is the ruling in this case and does not apply as-is to other cases.