Why Does a Certificate of Eligibility (COE) Take Longer in Tokyo? (Real Reasons Explained)
If you’ve applied for a Certificate of Eligibility (COE) in Japan, you may have noticed something frustrating:
Applications in Tokyo often take significantly longer than in other regions.
Many foreign applicants and companies ask:
“Why is Tokyo so slow?”
Here is a clear, practical explanation based on real immigration workflow.

🏢 What Is a COE?
A Certificate of Eligibility (在留資格認定証明書) is issued by immigration to confirm that a foreign national meets the requirements to enter Japan under a specific visa status.
It is typically required for:
Work visas (Engineer / Humanities / etc.)
Spouse visas
Dependent visas
Business Manager visas
⏳ The Main Reason: Volume of Applications
Tokyo handles the highest number of immigration applications in Japan.
Immigration offices such as the Tokyo Regional Immigration Services Bureau process:
Large corporations hiring foreign workers
Startups applying for Business Manager visas
International students switching to work visas
Family-related applications
➡️ Simply put: More applications = longer queues
🧾 Complexity of Cases in Tokyo
Applications in Tokyo are often more complex compared to rural areas.
Examples:
Startups without strong financial history
Foreign-owned companies
Freelance or contract-based employment
Multiple visa category changes
➡️ These require deeper review and additional documentation, increasing processing time.
👨💼 Stricter Screening Standards
Tokyo immigration tends to apply more detailed scrutiny, especially for:
Business Manager visas
Engineer/Specialist in Humanities visas
Newly established companies
This includes checking:
Company stability
Salary levels
Actual job duties vs visa category
➡️ Even small inconsistencies can lead to delays or requests for additional documents (追加資料).
📑 Frequent “Request for Additional Documents” (追加資料)
One of the biggest hidden reasons for delay:
👉 Immigration asks for more documents after submission
This can add:
2–4 weeks (or more) per request cycle
Common triggers:
Missing contracts
Unclear job descriptions
Incomplete financial documents
🗺️ Why Other Regions Are Faster
In areas like:
Shizuoka
Nagoya
Fukuoka
Immigration offices handle:
Lower application volumes
Simpler employment structures
➡️ Result: Faster processing in many cases
However, this does NOT mean approval is easier—just quicker in workflow.
⚠️ Common Misconception
“If I apply outside Tokyo, it will be faster.”
This is partially true—but risky if done incorrectly.
Immigration jurisdiction is based on:👉 Company location (for work visas)👉 Residence address (for some cases)
Artificially changing address or company setup just to speed up processing can lead to:
Application rejection
Additional scrutiny
Future visa complications
📊 Typical Processing Time (General Reference)
Tokyo: 1–3 months (can extend further)
Regional offices: 3 weeks – 2 months
⚠️ These are estimates and vary depending on case complexity.
Our Insight
Many clients initially believe delays are due to “mistakes” or “bad luck.”
In reality, most delays in Tokyo are caused by:
High volume
Case complexity
Documentation gaps
The key to faster processing is not location—but:
👉 Submitting a complete, well-structured application from the start
🧾 What You Can Do to Avoid Delays
Prepare clear and detailed job descriptions
Ensure company documents are complete and consistent
Double-check all forms before submission
Respond quickly to any additional document requests
✍️ Final Thought
Tokyo is the center of opportunity in Japan—but also the center of immigration workload.
Understanding how the system works helps you set realistic expectations—and avoid unnecessary delays.





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