This article is written by a Japanese local.
The “Departure Order System” allows foreign nationals who are overstaying (residing illegally) in Japan to return to their home countries without being detained, provided they voluntarily appear at the Immigration Bureau and meet certain requirements. The greatest benefit of utilizing this system is that the entry denial period to Japan is drastically reduced from the standard “5 years” to just “1 year.”
However, when a Written Departure Order is issued, a deadline for departure is simultaneously set “within a period not exceeding 15 days.” You must secure a flight to return home within this very short timeframe. Yet, situations can arise where a flight is physically impossible to book due to peak season full flights, natural disasters like typhoons, or airline strikes.
This article comprehensively explains how to handle Immigration if you cannot secure a flight within 15 days, what constitutes a valid reason for an extension, how to gather objective evidence, and the fatal legal risks of exceeding the deadline by even a single day.
1. The Strictness of the “15-Day Rule” in a Departure Order
A Departure Order is akin to a contract where the Immigration Bureau states, “As an exception, we will limit your entry ban to 1 year, on the condition that you leave Japan within 15 days.” This deadline is not a mere guideline; it is a strict legal deadline.
The countdown typically begins on the day the Written Departure Order is issued. Because this is a very short period to make preparations for returning home (canceling your apartment lease, packing, closing bank accounts, etc.), standard practice dictates that you should make some preparations and check flight availability before you make your voluntary appearance.
2. “Valid Reasons” vs. “Invalid Reasons” for a Deadline Extension
If you cannot secure a flight within the deadline, you must explain the situation to the Immigration Bureau and request an extension. However, not just any excuse will be accepted.
“Force Majeure” (Highly Likely to be Approved)
Physical, unavoidable circumstances for which the individual holds no responsibility are considered valid reasons.
- Fully Booked Flights: All direct and connecting flights to your home country for the next 15 days are completely booked due to high seasons like Obon, New Year’s, or Lunar New Year.
- Cancellations Due to Natural Disasters or Airline Trouble: Your booked flight is canceled due to a typhoon, heavy snow, a major airline system failure, or a strike, and the earliest available alternative flight is after the 15th day.
- Severe Illness: Sudden illness or injury resulting in a doctor diagnosing you as “unfit to fly.”
“Personal Circumstances” (Not Approved)
Under the Immigration Control Act, the following reasons are not considered valid for extending the departure deadline.
- “I don’t have money to buy a ticket”: Financial reasons are considered your own responsibility. Since returning at your own expense is a prerequisite for a Departure Order, you will be instructed to receive remittances from relatives or consult your home country’s embassy.
- “I haven’t finished packing or canceling my apartment”: A lack of preparation before departure is not force majeure.
- “The flight tickets are too expensive”: Booking a flight on or after the 16th day simply to get a cheaper ticket, even when flights within the 15-day limit are available, will not be permitted.
3. Last-Minute Actions: Consultation and “Objective Evidence”
If you realize you cannot return within 15 days, the most important step is to promptly contact and consult the Immigration Bureau (the department that issued the order) before the deadline expires. Ex post facto (after-the-fact) reports are absolutely unforgivable.
When consulting them, simply stating “I can’t get a ticket” verbally is insufficient. You must bring “objective evidence” (physical proof) to convince the immigration officer.
- Proof of Fully Booked Status: Printouts from airline or travel agency websites showing searches for the entire 15-day period, where all flights are marked with an “X” (sold out) or “waitlisted.” Having search results from multiple airlines makes this more definitive.
- Cancellation/Delay Certificate: An official flight cancellation notice emailed by the airline or an official cancellation certificate published on their website.
- Medical Certificate: In the case of illness or injury, a medical certificate issued by a hospital explicitly stating that “boarding an aircraft is impossible.”
Only when you present this evidence and Immigration determines that “the individual has a clear intention to return, but cannot depart due to force majeure,” will an extension of the deadline (e.g., reissuance of the permit) be granted until the earliest possible date a flight can be secured.
4. The “Fatal Risk” of Exceeding the 15 Days by Even One Day
If you neglect to consult Immigration in advance and remain in Japan exceeding the designated 15-day limit by even a single day, the situation takes a catastrophic turn.
Cancellation of the Departure Order and Shift to “Forced Deportation”
The moment the deadline passes, the preconditions of the Departure Order are deemed broken, and the “Departure Order” is revoked. It immediately shifts to standard “Deportation Procedures” (forced deportation).
Increased Penalties (The 1-Year Ban Becomes 5 Years)
The instant the process shifts to deportation procedures, the greatest benefit of the Departure Order—the preferential “1-year entry denial period”—vanishes. Because you are now treated as a target for forced deportation, the entry denial period upon returning home jumps to a standard “5 years” (or 10 years if you have a prior history of deportation).
Risk of Detention (Physical Custody)
Once you are placed under deportation procedures, you are deemed a flight risk, and the probability of being detained (arrested) and placed in an Immigration holding facility becomes extremely high. What could have been a voluntary walk to the airport ends in the worst possible scenario: waiting for your forced deportation day in handcuffs from inside a detention center.
5. Conclusion: Flight Arrangements Begin “Before” the Appearance
To utilize the Departure Order System and return home smoothly, “prior preparation”—researching flight availability and prices before making your voluntary appearance at Immigration—determines everything.
Should an unforeseen issue arise during the process preventing you from securing a flight, never ignore it based on your own judgment. Gather objective evidence and declare it to the Immigration Bureau within the deadline. If the situation is complex and difficult to explain on your own, it is essential to immediately consult a qualified professional, such as an administrative scrivener or lawyer well-versed in immigration law, to have them explain the circumstances and negotiate with Immigration on your behalf. Prompt, objective initial action is the only way to protect your chances of returning to Japan in the future.