Japan is set to introduce new regulations requiring all individuals purchasing real estate to disclose their nationality upon registration. The move, announced by the Justice Minister, is part of a government effort to gain a clearer understanding of foreign investment in the country's property market amid concerns over rising prices.
The new system, which will apply to both Japanese citizens and foreign nationals, is expected to be implemented in the 2026 fiscal year. It represents a significant policy shift aimed at increasing transparency in property transactions.
Key Takeaways
- Japan's Justice Ministry will require all real estate buyers to provide proof of nationality, such as a passport, during property registration.
- The Ministry of Finance is also tightening rules, requiring overseas foreign nationals to report all property purchases, including for residential use.
- The changes follow concerns about foreign speculation contributing to rising property prices, particularly in major cities like Tokyo.
- Data shows 7.5% of new apartments in central Tokyo were sold to overseas residents in the first half of this year, a notable increase from the previous year.
New Regulations for Property Ownership
Under the proposed changes, anyone registering a property purchase in Japan will be required to submit official identification verifying their nationality. This information will be managed internally by government bodies and will not be made public, according to a Justice Ministry official.
The data will be stored in a database overseen by Japan's Digital Agency. The primary goal is to provide the government with accurate data on the scale and nature of foreign ownership of Japanese land and buildings, an area where detailed information has been lacking.
Prime Minister Sanae Takaichi previously highlighted the lack of data as a cause for concern, instructing ministers to explore methods for monitoring such acquisitions. This new regulation is a direct response to that directive, with the ministry planning a public comment period before finalizing the rules for a fiscal 2026 launch.
Political and Economic Context
The policy shift comes at a time of heightened sensitivity regarding foreign influence and immigration in Japan. Rising living costs and housing affordability have become significant political issues, influencing public discourse and government priorities. The government's action reflects an effort to address public concerns that foreign capital is making it harder for Japanese citizens to purchase homes.
Addressing a Hot Housing Market
The government's decision is underpinned by clear trends in Japan's real estate market, especially in its capital. Property prices have been on a steady incline, raising questions about the drivers behind the surge.
In Tokyo's six central wards, sales of new apartments to individuals living overseas have seen a significant jump. During the first six months of the year, these buyers accounted for 7.5% of all new apartment sales, a sharp increase of 4.3 percentage points compared to the same period last year.
Tokyo Property Prices on the Rise
Data from the Real Estate Economic Institute shows that prices for new apartments in the greater Tokyo region increased by 7.1% in October compared to the previous year. This marked the sixth consecutive month of year-over-year price growth, highlighting the sustained pressure on the market.
This trend has fueled speculation that international investors, seeking stable assets, are contributing to the price inflation. By collecting nationality data, policymakers hope to better analyze these market dynamics and formulate more targeted housing policies if needed.
Stricter Reporting for Overseas Buyers
In a parallel move, Japan’s Ministry of Finance is tightening its own set of rules for foreign nationals living abroad who purchase property in the country. Finance Minister Satsuki Katayama announced the plan, which is slated for implementation as early as April 1 of next year.
Currently, foreign nationals based overseas are only required to report real estate acquisitions made for investment purposes. Purchases intended for personal residential use are exempt from this requirement.
Closing a Reporting Loophole
The revised regulations will eliminate this distinction. Going forward, all real estate transactions by non-resident foreign nationals will require a report to be filed with the ministry within 20 days of the purchase.
This change is designed to close a significant loophole and provide the Ministry of Finance with a comprehensive picture of all capital inflows related to real estate from abroad, regardless of the property's intended use.
"These coordinated efforts by the Justice and Finance ministries signal a more robust approach to monitoring Japan's real estate market. The focus is on data collection and transparency, not restriction."
Implications of the New Policies
While the new rules introduce additional administrative steps for buyers, they are framed by officials as measures for monitoring rather than restriction. The primary objective is to equip the government with the data needed to understand market forces and ensure stability.
For foreign investors, the changes mean increased administrative requirements. The Ministry of Finance rule, in particular, adds a new compliance step for those purchasing a holiday home or a future residence while living abroad.
For the domestic market, the government hopes that a clearer picture of foreign investment will help address public anxiety and inform future policies on housing affordability. The long-term impact will depend on how the collected data is used to shape Japan's economic and real estate strategies in the years to come.





