Beneficial ownership declaration: a comprehensive guide to EU and Hungary regulation (2026)

In recent years, corporate transparency has become one of the most important compliance areas in the European Union and Hungary. In order to preserve the integrity of the financial system, fight money laundering and terrorist financing, and curb tax evasion structures, regulators are increasingly focusing on clearly identifying who is really behind a business.

For this purpose, the concept of beneficial ownership was introduced, which can be identified internationally with the so-called Ultimate Beneficial Owner (UBO) concept. In practice, however, the emphasis is no longer on the definition, but on the proper preparation and continuous updating of the beneficial ownership declaration and the transparency of the entire ownership structure.

The importance of this topic goes far beyond legal obligation. Beneficial ownership compliance is now a basic condition for opening a bank account, investments, international business relationships and, in many cases, everyday operations. Anyone who does not handle this properly not only commits an irregularity, but may also lose business opportunities.

What is the concept of beneficial owner?

A beneficial owner is a natural person who ultimately exercises ownership or control rights over an undertaking or enjoys its economic benefits. The emphasis here is on the expression “ultimately”: it is not the first level of the direct chain of ownership that should be examined, but who is the natural person who actually controls the company at the end of the structure.

This is particularly important in cases where the ownership structure is built up through several levels, such as holding companies, offshore entities or investment funds. The aim of the regulation is to make it possible to clearly identify the person who has actual influence even in these complex structures.

In practice, therefore, every company must be backed by at least one identifiable natural person who can be identified as the beneficial owner.

Why is ownership transparency important?

The declaration of beneficial ownership is not an administrative obligation for its own sake. There are clear economic and security objectives behind the regulation. In the fight against money laundering, it is crucial for authorities and financial institutions to see who are the people who carry out financial transactions through a particular company.

In addition, transparency increases confidence in the market. Investors, banks and business partners increasingly expect the ownership structure of businesses to be clear, traceable and documented. An untransparent structure is now a serious business disadvantage.

Experience shows that the lack of effective ownership compliance often does not first appear in direct regulatory sanctions, but in business obstacles: in the form of rejected bank account openings, blocked transactions, or missed investments.

Legal background

European Union regulation

At the level of the European Union, the basis for beneficial ownership regulation is provided by the anti-money laundering directives. Of these, the fourth, fifth and sixth directives are particularly decisive, which have established a uniform framework for the identification and registration of beneficial owners.

EU legislation requires each Member State to set up a central register in which beneficial ownership data is recorded. It also makes customer identification and beneficial ownership verification mandatory for financial and legal service providers.

The aim of the system is to create a uniform European compliance environment that enables cross-border cooperation and exchange of information.

Hungarian regulation

In Hungary, the obligations related to the declaration of beneficial ownership are primarily determined by the Anti-Money Laundering Act. Within this framework, a central beneficial ownership register has been established, in which the data of the companies are entered.

One of the peculiarities of the Hungarian system is that the reliability of the data is evaluated by a rating system. In practice, this means that it is not only important whether a company has provided the data, but also how credible and up-to-date it is.

Purpose of the regulation

The primary purpose of regulation is to protect the integrity of the financial system. This includes tackling money laundering, preventing terrorist financing and curbing economic crime.

At the same time, a secondary but increasingly important goal is to clean up the business environment. Transparent ownership structures result in more stable and predictable economic operation in the long run.

Ownership transparency at the start of the business

In practice, the declaration of beneficial ownership appears at the earliest stage of the company formation, even if many entrepreneurs do not consciously perceive it. During the incorporation, the lawyer and, where appropriate, the financial service providers must identify the natural person who has actual influence over the company to be established.

This is especially important in the case of structures where the owner does not appear directly, but through other companies. In this case, the entire chain of ownership must be followed at the time of foundation, until we reach the final natural person.

In the modern European legal environment, the establishment of a company is no longer only a matter of form and documentation, but also a compliance process. An inadequately explored ownership structure can cause problems from the very beginning, for example, when opening a bank account or involving an investor.

Who qualifies as the beneficial owner?

The determination of the beneficial owner is based on several criteria and does not only take into account the share of ownership.

Ownership share

The most common case is when a natural person directly or indirectly owns at least 25% of the ownership of a company. This is the threshold above which a person is automatically considered a beneficial owner.

Voting rights

It may happen that someone has a decisive influence on the operation of the company even with a lower ownership share. In such cases, it may also qualify as beneficial ownership by virtue of voting rights or other management rights.

Other controls

The regulation also covers cases where influence does not arise from direct ownership. These include, for example, multi-level ownership structures, trust solutions or informal management relationships.

If the beneficial owner cannot be clearly identified, the law allows the executive officer to be designated as the beneficial owner.

Content of the beneficial ownership declaration

The purpose of the beneficial ownership declaration is to record the natural persons behind the business in a clear and documented manner.

The declaration must contain the basic data necessary to identify the beneficial owner and the manner in which the beneficial owner exercises influence over the company. This can be a share of ownership, voting rights or other control mechanisms.

The declaration must be prepared by all relevant business associations and, if necessary, submitted to the competent bodies.

Its relationship with continuous operation

The beneficial ownership declaration is not just a one-time legal document, but it is also closely linked to the continuous operation and accounting system of the company.

Accountants and tax advisors are required to conduct customer identification under anti-money laundering rules, which includes beneficial ownership checks. This means that this information is checked and updated at the start of the accounting relationship and periodically during operation.

In practice, this is reflected in several points:

• New customer onboarding
• for major transactions
• in the event of changes in ownership
• when preparing annual reports and audits

Accounting is therefore not only about the management of accounting data, but also fulfils a compliance function. Inappropriately managed beneficial ownership data can also carry accounting and tax risks, especially in the case of international structures.

When should the declaration be updated?

The beneficial ownership declaration is not a static document. It must be updated whenever there is a change in the ownership structure. This includes, for example, the entry or exit of an owner, the transfer of shareholdings or changes in corporate governance.

In practice, however, regular review is even more important. Many companies make the mistake of only updating in the case of mandatory changes, while authorities and financial institutions expect up-to-date and continuously verified data.

Registers and accessibility

There is a central beneficial ownership register in all Member States of the European Union. These are designed to ensure uniform data management and facilitate cooperation between authorities.

In Hungary, the system operates centrally, and the data can be used by various authorities and financial service providers. However, access is not entirely public; Some data can only be accessed with specific permissions.

This balance between transparency and data protection is one of the most sensitive points in regulation.

Obligations and responsibilities

The primary responsibility for beneficial ownership compliance is the business itself. The company is obliged to identify its beneficial owners, keep records of the data and ensure that it is kept up to date.

Service providers also play a key role in the system. Accountants, legal advisors and banks are all involved in verifying the data and, where appropriate, have reporting obligations.

Official inspections are becoming more frequent and increasingly data-driven, which means that inaccurate or incomplete data can be filtered out quickly.

Sanctions and risks

Breach of beneficial ownership obligations can have financial and business consequences. The authorities can impose fines and, in more serious cases, restrict the operation of the business.

However, business risks are often even more significant. Banks may refuse to open an account, transactions may be delayed or rejected, and investor confidence may be shaken.

Reputational risk is particularly important. An untransparent business can be at a competitive disadvantage in the long run.

Practical examples

In the case of a simple ownership structure, where a single individual owns the entire ownership, the identification of the beneficial owner is clear.

On the other hand, in the case of a multi-level international structure, where ownership is carried out through several holding companies, a thorough analysis is necessary to identify the ultimate natural person.

It is a common mistake for companies to only designate the direct owner and not follow the entire chain.

Best practices

To ensure compliance, it is worth regularly reviewing and documenting the beneficial ownership structure. Establishing internal processes, visualizing the chain of ownership, and maintaining proper documentation is crucial.

In the case of foreign companies, it is especially important to know the local regulations and coordinate international structures. The expectations of banks and authorities are often stricter than the legal minimum itself.

The declaration of beneficial ownership is no longer only an administrative obligation, but one of the cornerstones of business operations. Properly designed and maintained ownership transparency not only ensures legal compliance, but also strengthens the credibility and competitiveness of the company.

Businesses that proactively manage this area not only avoid risks, but also put their operations on a more stable and secure footing in the European market.