Japan Moves Toward a Beneficial-Ownership Registry: Who Really Controls a Company?

Japan is moving from a voluntary ownership-list system toward a registry designed to identify the people who ultimately control companies—bringing anti-money-laundering, property transparency and privacy into the same debate.

TOKYO. Japan’s commercial registry can tell a counterparty a company’s name, headquarters and representative director. What it cannot always reveal is the person who ultimately controls the company when ownership runs through holding companies, nominees, funds or layers of other legal entities.

The government is preparing to close that gap. According to a Jiji Press report published October 2, it plans to require a broad range of corporations to report information about their beneficial owners—the people who ultimately own or control them—to Legal Affairs Bureaus. Reported data fields include names, addresses, dates of birth and nationalities.

The proposal is expected to cover many nonlisted domestic legal entities and certain foreign corporations that conduct continuing business in Japan, maintain an office in Japan or own Japanese real estate. Companies would report ownership information at formation and keep it updated when control changes.

As of October 3, however, the final bill has not yet been published or enacted. The Cabinet Secretariat convened the first meeting of its Expert Panel on the Identification and Collection of Beneficial Ownership Information on September 24, and Jiji reported that the government intends to submit legislation during the extraordinary Diet session due to begin October 5. Details described below as part of the proposed system should therefore be read as reported draft policy, not current law.

What is a beneficial owner?

Beneficial ownership is an attempt to distinguish legal form from economic control. A shareholder register may show Company A as the owner of Company B. Company A may in turn be owned by Company C, which may ultimately be controlled by an individual. Anti-money-laundering rules are interested in that individual rather than stopping at the first corporate name in the chain.

Japan already has a legal concept of beneficial ownership under the Act on Prevention of Transfer of Criminal Proceeds and its implementing regulations. In general, a natural person who directly or indirectly holds more than one-quarter of a corporation’s voting rights can qualify as a beneficial owner.

Banks and other specified businesses already have customer-due-diligence duties to identify beneficial owners in specified transactions. Since 2018, notaries have also collected beneficial-owner information when certifying articles of incorporation for certain newly established companies and check whether identified owners fall within categories such as organized-crime members or international terrorists.

The weakness is therefore not that Japan has never asked who owns a company. It is that ownership information has been distributed among banks, notaries, companies and registries, rather than maintained as a comprehensive, continuously updated official dataset covering the legal-person population.

The 2022 Beneficial Ownership List was a voluntary bridge

On January 31, 2022, the Ministry of Justice launched the Beneficial Ownership of Legal Persons List System. A stock company can voluntarily submit a beneficial-ownership list to a commercial registry office. A registrar checks the list against specified supporting documents, stores it and can issue a certified copy.

The system helps companies demonstrate ownership to banks and counterparties. It is free and, since March 2025, certain applications can be made online together with company-registration filings.

But it remains voluntary and is centered on stock companies, including special limited companies. It is not a mandatory, comprehensive registry of all corporate forms.

The new proposal would therefore represent a structural change: beneficial ownership would move from information a company can choose to have certified when useful into information the state expects covered entities to keep current as part of their legal existence.

FATF identified the gap in 2021

A major international driver is the Financial Action Task Force, the intergovernmental standard-setting body for anti-money-laundering, counter-terrorist-financing and proliferation-financing controls.

In its 2021 mutual evaluation of Japan, FATF acknowledged that the country had taken important steps to make beneficial-ownership information available. But it concluded that adequate, accurate and current information was not consistently available for legal persons in a timely way.

The report identified several weaknesses. Companies taken on by financial institutions before stronger 2016 customer-due-diligence requirements could have outdated ownership information. Notarial checks introduced in 2018 applied only to a subset of newly formed companies. FATF also questioned whether law-enforcement agencies had sufficient tools to trace beneficial ownership through more complex corporate structures.

FATF’s modern standard does not regard self-reporting to a bank as enough. Authorities should be able to obtain adequate, accurate and up-to-date information promptly. Japan is due for another FATF review around the summer of 2028, giving the government a clear international timetable for reform.

Why police care: shell companies and fluid criminal networks

The domestic law-enforcement context has also changed. Japanese authorities have focused increasingly on tokuryū—anonymous, fluid criminal groups that organize scams, robberies and other offenses without the fixed hierarchy traditionally associated with yakuza organizations.

A legal company can be created for legitimate purposes. But shell companies, rapid changes of directors and layered ownership can also make illicit financial flows harder to trace. A nominal representative may be different from the person receiving the economic benefit or directing the operation.

FATF’s 2021 evaluation noted that Japanese investigations often found front or shell companies after a predicate offense had already been identified, while more complex ownership structures remained difficult to unravel.

A reliable ownership registry could give investigators an earlier starting point. It would not, by itself, stop sophisticated laundering. Criminal actors can submit false information or use nominees. The quality of verification—and the ability to compare registry data with banking, tax, corporate and investigative records—will determine whether the system is useful or merely formal.

The proposal also connects to land ownership

Beneficial ownership has become part of Japan’s debate over real-estate transparency. A February 2026 House of Representatives research report on property acquisition by foreign nationals listed stronger identification of corporate beneficial owners alongside plans for a real-estate base registry consolidating ownership information.

The issue is straightforward. If Japanese land is registered to a corporation, the land registry identifies that corporation. It may not reveal the nationality or location of the individual who ultimately controls the corporate owner.

Linking corporate beneficial-ownership data with property records—under defined legal access rules—could give authorities a clearer picture of indirect ownership.

Nationality itself does not establish wrongdoing or a security threat. The policy question is whether authorities can accurately identify ownership when separate laws governing sensitive facilities, agricultural land, forests, security zones or other regulated property make that information relevant.

The hardest compliance question: how do you prove the information is current?

For a closely held family company, identifying the ultimate owner may be simple. For a company owned through investment funds, overseas entities, trusts or several levels of holding companies, it can be costly and legally complex.

The Cabinet Secretariat’s September 24 expert-panel meeting included submissions from the Japan Chamber of Commerce and Industry, the National Federation of Small Business Associations, lawyers and academics. Even before a final bill appears, that membership signals the major design questions: compliance burden, accuracy, updating and permitted use of personal data.

Verification is particularly difficult. Japan’s current voluntary list system asks companies to submit materials such as shareholder records so a registrar can confirm the basis for the stated beneficial owner. A mandatory system covering a far larger universe of entities will encounter ownership chains involving foreign registries, private funds and jurisdictions where equivalent information may not be easily obtained.

“Transparency” does not necessarily mean unrestricted public access

Beneficial-owner records can contain sensitive personal information: not only names, but potentially home addresses, dates of birth and nationalities. That information can be valuable to regulators and banks, but unrestricted publication can create privacy, fraud and harassment risks.

The October 2 report describes a registry available to authorized bodies, including public agencies and financial institutions. The final bill will need to clarify whether members of the general public, counterparties, journalists or researchers can see any of the information and, if so, which fields.

This balance is central to beneficial-ownership systems worldwide. The policy objective is to make control transparent enough to deter abuse and permit due diligence without creating an unnecessary database of highly personal information for unrestricted use.

Banks could gain from a trustworthy government source

Financial institutions already spend money identifying beneficial owners under customer-due-diligence rules. Today, each bank may need to request ownership documents from a corporate client and analyze the ownership chain itself.

A reliable official registry could reduce repeated document collection and provide a common reference point. Companies might also benefit if they no longer have to supply essentially the same ownership evidence to every financial institution separately.

The danger is false confidence. If official data is outdated and a bank treats it as definitive, the registry could weaken rather than strengthen due diligence. That is why FATF consistently uses the phrase “adequate, accurate and up-to-date.” Collection is only the first step.

A change in the philosophy of company registration

Japan’s commercial-registration system has historically focused on legally important facts about the entity itself: name, address, capital, directors and representative officers. Those records support trust in ordinary commerce.

A national beneficial-ownership regime adds a different layer. It respects the company as a separate legal person while ensuring that authorities can, when legally necessary, trace control through the corporate form to the ultimate natural person.

For companies, that means beneficial ownership could become a new continuing compliance obligation. Changes through stock transfers, inheritance, capital raising, reorganizations or fund investments may trigger updates. The final legislation will need to specify reporting deadlines, documentary standards and how negligent errors are distinguished from intentional false statements.

What to watch when the bill is published

As of October 3, several facts are firm: the Cabinet Secretariat has established an expert panel; Japan already operates a voluntary beneficial-ownership list; financial institutions have existing AML duties; and FATF has pressed Japan to make accurate ownership information more consistently available.

Several important details are not yet final. The precise scope of covered entities, treatment of foreign companies, fields to be reported, update deadlines, penalties and access rights must be checked against the bill once it is formally released.

The test of the reform will not be how many records are collected. It will be whether the system can accurately identify complex ownership, give investigators and financial institutions timely information, reduce duplicate compliance work and protect personal data at the same time.

If Japan can do all four, beneficial ownership will move from a recurring paperwork exercise to genuine infrastructure for trusted commerce.