Japan FEFTA Reform 2026: New Rules for Foreign Investment and National Security

Indirect Acquisitions and Call-in Powers for Foreign Market Entrants 

The January 2026 report issued by the Ministry of Finance Japan introduces meaningful proposed amendments to the Foreign Exchange and Foreign Trade Act. The proposals aim to reinforce Japan’s national security posture while maintaining an open investment environment for foreign companies. Two elements are particularly relevant for market entrants in 2026: indirect acquisition rules and expanded call-in powers. 

Japan’s Current FEFTA Framework 

The FEFTA regime requires prior notification for foreign investors acquiring interests in Japanese businesses operating in designated sensitive sectors including defense, cybersecurity, telecommunications, and certain advanced technologies. Following the 2020 reforms, Japan continues to refine the framework to address technology risk, supply-chain resilience, and geopolitical considerations. 

Indirect Acquisition: Closing Structural Gaps in Cross-Border Transactions 

Indirect acquisitions occur when a foreign investor acquires a foreign parent company that controls a Japanese subsidiary. Historically, some of these transactions were not subject to FEFTA review because the acquisition happened entirely outside Japan. The 2026 Ministry of Finance proposal recommends that: 

• A change in control of a foreign parent leading to foreign influence over a Japanese subsidiary should trigger FEFTA notification 
• Indirect changes in voting rights or management influence over Japanese operations should be reportable 
• Oversight of indirect pathways should align with rules applied to direct acquisitions to avoid circumvention 

This approach reflects the direction taken by comparable national-security screening regimes internationally. 

Call-in Powers: Post-Closing Review and Divestment Authority 

Call-in authority would allow Japanese regulators to examine completed investments in non-designated sectors if national security concerns arise after closing. The proposed powers include the ability to: 
• Request post-closing reports from investors 
• Assess whether the investment presents new or emerging national-security concerns 
• Require mitigation measures to reduce exposure 
• Order divestment when necessary 
• Intervene directly in urgent circumstances 

Call-in review is expected to apply primarily to high-risk investors or transactions that subsequently reveal sensitive technology, data-access risks, or foreign government influence. 

Differentiation Between High-Risk and Standard Investors 

Japan’s 2026 FEFTA direction introduces clearer differentiation between investor categories. 

High-Risk Investors 

These include entities with government links, investors previously subject to FEFTA enforcement, or investors operating from jurisdictions of concern. They may be subject to:

• Broader indirect acquisition obligations
• Higher probability of call-in review
• Expanded documentation of ownership chains and control
• Oversight across both designated and non-designated sectors 

Standard Investors 

Most commercial foreign investors fall into this group. They can expect:

• Streamlined handling for non-sensitive sectors
• More predictable approval processes
• Limited exposure to call-in powers unless unexpected risk appears
• Reduced filing intensity when national-security concerns are low 

Japan’s differentiated approach strengthens national security while keeping routine commercial investment accessible. 

How to Navigate the 2026 FEFTA Environment for Investors 

Investors planning market entry, M&A, joint ventures, or intra-group restructuring should follow a structured process. 

Step 1: Determine Investor Classification 

Evaluate whether the investor may be viewed as high-risk under FEFTA criteria. Consider state ownership, geopolitical exposure, and past compliance records. 

Step 2: Map Ownership and Control 

Trace ownership through the global corporate structure to determine whether indirect Japanese subsidiaries are affected. Document voting rights, management influence, and beneficial ownership. 

Step 3: Identify Sector Relevance 

Classify Japanese operations into designated or non-designated sectors. Assess whether any data, technology, or infrastructure functions create potential national-security implications. 

Step 4: Build a Notification Strategy 

Align transaction sequencing with possible prior notification requirements. Integrate regulatory lead times into deal calendars and confirm compliance with counsel. 

Step 5: Monitor for Call-in Risk 

Establish internal mechanisms to detect conditions that may trigger call-in review after closing. Prepare governance and information-security measures that can reduce exposure. 

Step 6: Engage Early with Local Advisors 

Coordinate with Japanese legal and regulatory specialists for clarity on thresholds, sector treatment, and documentation expectations. 

How KizunaX Supports Building a Compliant Japan Presence 

• Providing market-entry guidance that explains administrative procedures and requirements for establishing a presence in Japan 
• Handling company establishment tasks including entity registration, documentation, and coordination with Japanese authorities 
• Advising on suitable corporate structures to ensure transparency and alignment with Japan’s legal and compliance standards 
• Connecting investors with trusted Japanese professionals such as legal, tax, accounting, and administrative experts 
• Offering practical operational support, including communication with authorities and ongoing corporate administration 

KizunaX help foreign investors build clear and compliant business structures in Japan, supporting smoother regulatory interactions under the evolving FEFTA environment. 

A Targeted but Demanding Investment Environment 

Japan is entering a more structured and security-conscious stage of investment screening. The proposed FEFTA reforms strengthen national-security protections while making routine commercial investment more predictable for standard investors. Foreign companies that integrate regulatory assessment into early planning, maintain transparent entry structures, and secure reliable on-the-ground support will be best positioned to operate efficiently in Japan’s 2026 investment landscape. 

KizunaX plays an important enabling role by helping foreign investors establish compliant corporate entities, coordinate administrative procedures, and connect with trusted local professionals. These capabilities support smoother FEFTA interactions and give market entrants a stronger foundation for long-term, compliant operations in Japan.  

Reference 

https://www.mof.go.jp/english/public_relations/whats_new/202603.html  

https://www.reuters.com/sustainability/boards-policy-regulation/japan-seeks-power-order-divestment-foreign-acquisitions-2026-01-07/  

https://globalcompetitionreview.com/hub/fdi-regulation-hub/fifth-edition/article/japan-navigating-feftas-tightened-fdi-screening-and-economic-security-reforms