From Asset Recovery to Tax Liquidation: Handling Cross-Border Inheritance for High-Net-Worth Individuals

Rostyslav Nykitenko

When Private Wealth Becomes a Cross-Border Legal Problem

High-net-worth individuals rarely keep their lives inside one jurisdiction. A typical estate may include a Ukrainian business interest, Belgian bank accounts, Spanish real estate, EU brokerage assets, family members in several countries, and a holding company used for trading or investment.

For energy traders and top management, the picture can become even more complex. Wealth may be connected with corporate shares, retained earnings, cross-border loans, nominee arrangements, family offices, real estate, or assets held through several entities. When succession begins, heirs quickly discover that inheritance is not only a family matter. It becomes an asset recovery, tax, banking, and documentation project.

The uncomfortable truth is simple: wealth that was easy to control during life can become difficult to unlock after death if the legal architecture was never prepared.

Why Energy Traders and Executives Need Private Wealth Support

Energy traders, infrastructure investors, and senior executives often operate across several jurisdictions. They sign contracts abroad, open foreign bank accounts, hold shares through corporate vehicles, use international payment systems, and move capital between markets.

This creates three succession risks.

First, heirs may not know where all assets are located.
Second, foreign banks and notaries may refuse to release funds until they receive properly legalised documents.
Third, tax exposure can appear in more than one country.

For this reason, private wealth support for energy-sector clients should cover:

asset mapping;
corporate share succession;
bank and brokerage account recovery;
inheritance documents and translations;
tax exposure review;
communication with foreign notaries and banks;
UBO and source-of-funds explanations;
liquidation or restructuring of inherited assets.

This is where Corporate & Business Law Advisory becomes relevant. Inheritance involving business assets is not limited to personal documents. It often requires corporate governance review, share-transfer procedures, director changes, beneficial ownership updates, and protection of ongoing operations.

Spain, Belgium and Ukraine: Three Legal Worlds in One Estate

Cross-border inheritance becomes difficult because different legal systems may look at the same estate through different lenses.

The EU Succession Regulation, Regulation 650/2012, creates a common framework for jurisdiction, applicable law, recognition of decisions, authentic instruments, and the European Certificate of Succession in participating EU states. The general logic is that succession is usually connected to the deceased’s habitual residence, although a person may choose the law of nationality in a valid will. Ireland and Denmark are outside this regulation.

Spain and Belgium can both become relevant in the same estate. Spain may tax assets located in Spain or inherited by persons with Spanish tax connections. Belgium has its own regional inheritance tax rules, and the Belgian Federal Public Service Finance provides guidance on payment of inheritance tax and estate duties.

Ukraine adds another layer. PwC’s 2026 Ukraine tax summary states that Ukraine does not have a separate inheritance or gift tax, but income received as inheritance or a gift is subject to personal income tax at rates that can include 0%, 5%, or 18%, depending on the relationship and resident/non-resident status.

A practical case may look like this:

the deceased lived in Spain;
part of the estate is held in Belgium;
heirs are Ukrainian residents;
corporate shares relate to an international trading company;
the bank asks for source-of-funds documents;
the notary requires proof of succession rights;
Ukrainian tax treatment must be assessed before funds are received.

The legal issue is not choosing one country and ignoring the others. The task is to coordinate them.

Asset Recovery Starts with Documentation

Banks and notaries do not release assets because heirs “know” they are entitled to them. They release assets when the documentary chain is complete.

A cross-border inheritance file should usually include:

death certificate;
will or confirmation of intestate succession;
proof of family relationship;
inheritance certificate or court decision;
European Certificate of Succession, where applicable;
apostilled and translated documents;
bank forms and KYC materials;
tax identification details;
source-of-funds and source-of-wealth explanations;
corporate documents for inherited business assets.

For assets connected with companies, the file may also require shareholder registers, corporate resolutions, UBO updates, director replacement documents, and evidence that the heirs can legally control or liquidate the asset.

For families dealing with several jurisdictions, cross-border legal consulting can help coordinate local counsel, notaries, banks, translators, and tax advisers so that the estate is handled as one project rather than a sequence of disconnected requests.

The U.S. Embassy Attorney List and International Trust

Nykitenko Legal’s founder, Rostyslav Nykitenko, appears in the U.S. Embassy in Ukraine’s public list of law firms in regional cities of Ukraine. The Embassy’s list identifies attorneys available to assist U.S. citizens, although such lists generally do not operate as official endorsement of legal outcomes.

In practice, this type of public listing can still help in cross-border communication. Foreign banks, notaries, and families often need to verify that they are dealing with a real legal professional in Ukraine. Where the matter involves Belgian inheritance, Spanish assets, Ukrainian heirs, or U.S.-connected persons, credibility and clear identification of counsel can reduce friction.

It does not replace documents. It can make the first conversation easier.

Tax Liquidation: Receiving the Asset Is Only Half the Work

The final stage is often tax liquidation. Heirs may receive funds, shares, real estate, or investment accounts, then face questions about reporting, tax payment, currency transfer, asset sale, or reinvestment.

The key tax questions include:

where inheritance tax or succession duty is due;
whether Ukrainian personal income tax applies;
whether foreign tax can be credited or documented;
whether the asset should be sold, retained, or transferred;
whether corporate shares trigger governance or reporting duties;
whether the funds can be moved through banking channels;
whether the heir needs tax-residence analysis.

For complex estates, tax law and international structuring can help reduce unnecessary tax leakage, align reporting positions, and prepare a defensible explanation for banks and tax authorities.

Nykitenko Legal’s compliance and legal risk advisory is also relevant where inherited assets involve large transfers, foreign accounts, corporate ownership, or enhanced KYC review.

Private Wealth Needs Legal Architecture

Cross-border inheritance for high-net-worth individuals is rarely a single procedure. It is a controlled recovery of assets across legal systems, tax rules, banks, notaries, and family expectations.

For energy traders and senior executives, the risk is even higher because personal wealth and business structures often overlap. A poorly prepared estate can freeze capital, delay business decisions, create tax uncertainty, and expose heirs to unnecessary disputes.

The better approach is to treat inheritance as part of private wealth architecture: asset map, corporate documents, succession planning, tax analysis, banking file, and cross-border coordination. When the structure is clear, heirs do not have to rebuild the legal story from fragments.