📋 Quick Summary for Foreign Business Owners
Category: Regulatory Update
Category: Regulatory Update
Background & Context
The Japanese government has recognized the importance of facilitating M&A and business succession as a means to enhance corporate growth and stability. The Management Guarantee Information Network (MGI Network) was created under the auspices of the Financial Services Agency (FSA, Kin’yū-chō) to provide a centralized platform for sharing guarantee information related to business transactions. This network is part of a broader effort to improve transparency and accessibility in the financial sector, particularly for foreign investors and entrepreneurs. The initiative aligns with the Companies Act (Kaisha-hō) 2005, which has undergone several amendments to adapt to the evolving business landscape. The MGI Network was officially launched on May 1, 2026, marking a significant step in Japan’s regulatory framework aimed at enhancing M&A activities. This development follows previous regulatory changes, including the introduction of the Act on Special Measures for the Promotion of M&A (M&A Suishin Tokubetsu Sochi-hō) in 2020, which aimed to encourage corporate restructuring and investment.How This Affects Your Business in Japan
| Item | Cost (JPY) | Cost (USD approx) | Notes |
| Company Registration | ¥150,000 to ¥300,000 | $1,000 to $2,000 | Includes legal fees |
| Notary Fee | ¥50,000 | $350 | For document certification |
| Visa Application | ¥4,000 | $30 | Business Manager Visa |
1. Foreign Residents Already Operating a Business in Japan
For current business owners, the MGI Network offers a valuable resource for obtaining guarantee information when seeking financing for M&A. It is advisable to register with the network to access this information promptly. Failure to do so may result in delays or complications in securing necessary funding. Business owners should prepare to submit documentation proving their business operations and financial status to utilize the network effectively.
2. Foreign Nationals Planning to Establish a New Company
New entrepreneurs can benefit from the MGI Network by understanding the guarantee requirements early in their business planning. Engaging with the network can provide insights into potential financing options and the necessary guarantees needed for M&A transactions. It is crucial to familiarize oneself with the registration process and prepare the required documents, such as business plans and financial forecasts, to avoid setbacks.
3. Foreign Investors Who Are NOT Residents of Japan
For non-resident investors, the MGI Network represents an opportunity to gather essential information about potential investments in Japanese companies. Investors should consider establishing a local presence or partnering with local firms to navigate the M&A landscape effectively. Not engaging with the network could lead to missed opportunities or increased risks in investment decisions. Investors should also stay updated on the regulatory requirements and ensure compliance with Japanese laws to mitigate risks.
Step-by-Step: What You Need to Do
Step 1: Register with the Management Guarantee Information Network (MGI Network)Visit the FSA website to complete the registration process. English support is available.
Office: Financial Services Agency (English Support: Yes)
Cost: Free (¥0)
Time: 1-2 hours
Pitfall: Ensure all information is accurate to avoid delays.
Step 2: Gather Necessary Documentation
Prepare documents such as business plans, financial statements, and proof of business operations.
Office: Your Business Office (English Support: No)
Cost: Varies
Time: 1-2 weeks
Pitfall: Incomplete documentation can lead to processing delays.
Step 3: Submit a Request for Guarantee Information
Use the MGI Network platform to request specific guarantee information relevant to your M&A activities.
Office: MGI Network Platform (English Support: Yes)
Cost: Free (¥0)
Time: 1 week
Pitfall: Double-check the information requested to ensure accuracy.
Step 4: Consult with Legal and Financial Advisors
Engage with professionals who understand the Japanese market to ensure compliance and strategic planning.
Office: Legal and Financial Firms (English Support: Yes)
Cost: ¥100,000 to ¥300,000 (~$700 to $2,000 USD)
Time: Ongoing
Pitfall: Choose advisors with experience in Japanese M&A.
Step 5: Monitor Updates from the FSA
Stay informed about any changes to the MGI Network or related regulations by regularly checking the FSA website.
Office: Financial Services Agency (English Support: Yes)
Cost: Free (¥0)
Time: Ongoing
Pitfall: Missing updates can lead to non-compliance.
Key Contacts
www.jetro.go.jp/en/
www.moj.go.jp/isa/
www.fsa.go.jp/en/
www.meti.go.jp/english/
Expert Analysis: Japan vs. Regional Competitors
| Metric | Japan | Singapore | Hong Kong | South Korea |
| Incorporation Time | 2-3 weeks | 1 week | 1-2 weeks | 1-2 weeks |
| Minimum Capital Requirement | ¥1 (~$0.01) | S$1 (~$0.75) | HK$1 (~$0.13) | ₩1 (~$0.0009) |
| Corporate Tax Rate | 30% | 17% | 16.5% | 22% |
| Visa Processing Time | 1-3 months | 2-4 weeks | 4-6 weeks | 1-2 months |
What to Expect Next
Looking ahead, it will be important for foreign entrepreneurs to monitor any further developments related to the MGI Network and potential amendments to the Companies Act. The FSA is expected to release additional guidelines and updates in the coming months, particularly as the government seeks to promote M&A activities. Entrepreneurs should keep an eye on announcements throughout 2026, as these could significantly impact the ease of doing business in Japan.Sources & References
This article is based on the following source and enhanced with professional analysis for foreign business owners.Source: 「M&A・事業承継時における経営者保証情報ネットワーク」の開設について公表しました。
⚠️ This article is for informational purposes only and does not constitute legal advice. Please consult a qualified Japanese attorney (bengoshi) or judicial scrivener (shiho shoshi) for advice specific to your situation.


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