2025 Statistics on Foreigner Detention Centers: Understanding Detention Orders, Durations, and the Odds of Release

Based on 2025 Ministry of Justice data, we break down the number of Detention Orders, the approval rates for Temporary Release, and average detention periods. Learn the reality of the system and how to strategize your defense.
2025 Statistics on Foreigner Detention Centers: Understanding Detention Orders, Durations, and the Odds of Release

1. How Common are Detention Orders? The 2025 Statistics

In 2025, there were 40,051 Deportation Orders and 39,138 Detention Orders issued. This means the vast majority of foreigners facing deportation are also placed under detention.

While a Detention Order is technically an administrative measure to secure an individual rather than a criminal punishment, it is a life-altering event. How you respond immediately before or after being detained will dictate your deportation status, the length of your entry ban, and your chances of ever returning to Korea. Strategic intervention at the investigation stage is not just recommended—it is essential.

2. Temporary Release vs. Objections: What are the Real Success Rates?

For those seeking to handle their legal affairs or personal matters from outside the shelter, Temporary Release (보호일시해제) is the most viable path. Here is how the numbers stack up:

  • Temporary Release (Approval Rate ~38%): Out of 571 applications, 220 were approved. Success depends entirely on how persuasively you can objectively prove "humanitarian grounds," such as medical necessity, pregnancy, family support, or court appearances.

  • Objection to Detention Order (Approval Rate ~17%): This process challenges the validity of the detention itself. While the approval rate is lower, it is an achievable goal if you can logically demonstrate a lack of flight risk or an urgent health crisis.

  • Objection to Deportation Order (Approval Rate ~56%): Remarkably, 82 out of 145 applicants successfully overturned their deportation and were granted Special Permission to Stay. Even after receiving a final deportation notice, more than half were able to change the outcome.

The Bottom Line: With more than half of all applications being rejected, vague pleas for "freedom" are not enough. You must build a bulletproof case with medical records, litigation documents, and family certificates. The threshold is high, but the path is open.

What is Temporary Release? It allows for the suspension of detention under special circumstances (medical, family, or legal issues) upon payment of a deposit of up to 20 million KRW.

3. How Long Does Detention Last? Averaging the Data

In 2025, the average detention period was 10 days. While this may sound brief, averages can be deceiving. The data shows that 19 individuals were released only after 9 months, and 30 individuals remained detained for 20 months until their legal limit expired.

Detention can become an indefinite ordeal if there are issues with repatriation, passport issuance delays, or protracted legal battles. Because detention results in total social isolation, a prolonged stay can be devastating to one’s life. Preventing unnecessary delays through early-stage intervention is paramount.

4. Turning the Tide: How Preparation Changes the Outcome

The moment of detention is a critical juncture where your defense strategy must be recalibrated. Given the approval rates for release and objections, success hinges on how effectively your situation is framed for the authorities.

SugarSquare Law & Advisors brings extensive experience in navigating Immigration Screenings, Detention Orders, and Deportation defense. We analyze potential risks in advance to prevent unnecessary detention from ever occurring.

  • Protecting Your "Golden Time": We act swiftly to ensure a proactive defense, preventing a bad situation from spiraling out of control.

  • Precision Strategy: If a Detention Order has already been issued, do not lose hope. We assess all available legal avenues to secure your release and protect your future in Korea.

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