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Representation of high-net-worth families in inheritance disputes

In this article, you will find a practical overview of how inheritance disputes of wealthy families are resolved, especially if the inheritance includes a business, real estate, shares in companies, or assets abroad. The article addresses what can paralyze a family business after the owner's death, when a will or disinheritance can be contested, how the compulsory share of forced heirs works under Czech legislation, why gifts made during the deceased's lifetime are addressed, and when collation comes into play. You will also learn how an estate administrator, a family constitution, the choice of law in international inheritance, and mediation can help prevent the inheritance proceedings from ending in a destructive dispute over assets, the business, and family relationships.

The picture shows an attorney specializing in estate litigation for high-net-worth families.

Summary of Key Points

The death of a sole executive director freezes corporate accounts and paralyzes the company's operations for months – unless the appointed administrator of the estate is entrusted with "full administration," they are only permitted to preserve the assets, not enter into contracts or make investments.
An adult descendant is entitled to a compulsory share of one-quarter of their statutory share, while a minor is entitled to three-quarters. Even a validly disinherited descendant can challenge the disinheritance in court, which is why it is always recommended to describe the reason for disinheritance in the relevant instrument in detail.
A substantial gift made to an heir during the decedent's lifetime (e.g., a company, real estate) may be set off by the court against their inheritance share (collation) – an heir who has already received such a gift may therefore receive nothing further upon the distribution of the estate.
For assets located abroad, the "habitual residence" of the deceased determines the applicable law, which for internationally mobile clients can lead to multi-year court disputes. A choice of law in the will (professio iuris) prevents this risk.

HOW TO ENSURE YOUR COMPANY'S CONTINUITY IN SUCCESSION MATTERS

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Inheriting a Large Estate: Why It's the Calm Before the Storm?

If heirs start fighting over a company in court, its value drops daily. Employees get nervous, and suppliers and banks lose confidence. In such a situation, it's not enough to "win the dispute," as even victory is often a Pyrrhic one. The only rational strategy is to prevent the dispute from happening in the first place.

What Happens to Your Company When You Die? A Crisis Scenario

Imagine this scenario. You are the owner and sole executive director. The bank learns of your death (for example, from a death certificate) and immediately blocks the company accounts. Who will sign employee payroll? Who will pay suppliers?

A legal vacuum is created. Inheritance proceedings can take months, or even years in case of disputes. The company becomes unmanageable, even if it is otherwise healthy. The solution is prevention. A key tool you can use is the appointment of an administrator of the estate. You can do this in advance in the form of a public deed (a notarial deed). This administrator is authorized to act on behalf of the company and ensure its proper operation.

But beware. Ordinary "simple administration" only allows the administrator to "preserve" assets – pay wages, but not enter into new contracts or make strategic investments. For a thriving company, "simple administration" is ruinous because it prevents it from growing and responding to the market.

That is why the lawyers at ARROWS do not just draft a simple appointment. We will prepare documentation for you that entrusts the administrator with full administration and clearly defines their powers so they can actively manage the company without restrictions. We have been cooperating with a number of notaries for years and are specialists in corporate law. So you will have nothing to worry about.

How Can Inheritance Proceedings Threaten a Family Business?

What can happen?

How to prevent it?

Operational paralysis after the death of the executive director. The company cannot sign contracts, pay wages, or invoices.

Preparation of crisis documentation and appointment of an estate administrator with defined powers for full company management.

Blocking of company accounts. The bank freezes accounts until the end of the inheritance proceedings, crippling cash flow.

Legal consultation and setting up of signatory rights and corporate structures (e.g., trust funds) to prevent this. Alternatively, a foundation fund.

Disputes among heirs over the company's direction. One heir wants to sell, another wants to run it. The result is a stalemate and a loss of business value.

Drafting a "Family Constitution" or revising the articles of association to regulate succession and rules for share transfers.

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The Most Common Battlefield: When a Will Is Not Enough

Many clients believe that drafting a will solves everything. Practice shows the opposite. A will is not the end of the discussion, but often its beginning. Disputes are not about whether a will exists, but whether it is valid, whether it was written under duress, or whether someone was unjustly omitted.

Disputes Over the Validity of a Will and Disinheritance

This is where a key legal term comes into play: the forced heir. These are your descendants. The law protects them, and they cannot be completely overlooked. Even if you bequeath everything to one person in your will, your descendants are entitled to a so-called compulsory share.

For an adult descendant, this is one-quarter of their statutory share, and for a minor, it is as much as three-quarters. And what about disinheritance? Yes, the testator can disinherit a descendant. However, this must be for statutory reasons: failure to provide assistance in need, persistent lack of genuine interest, leading a dissolute life, or committing a criminal act. Even a disinherited person has the right to file a lawsuit and challenge the grounds for disinheritance.

Interestingly, the law no longer requires the reason for disinheritance to be stated directly in the document. However, based on our twenty years of practice, we strongly recommend always stating and detailing the reason. This significantly strengthens the will against future challenges. Our Prague-based legal team will prepare documents that minimize the risk of being contested.

FAQ – Legal Tips on the Validity of a Will

1. What if the will was made under duress or during an illness?

Such a will is invalid. However, this must be actively argued in the inheritance proceedings and proven in court. The notary does not consider this on their own initiative. Do you have doubts about the validity of a will? Have it reviewed; we offer legal analyses.

2. What if there are multiple versions of the will?

The most recent validly executed will always applies, automatically revoking the older one. However, disputes over the date, authenticity of signatures, or interpretation are extremely common. Are you dealing with an inheritance dispute? We are ready to represent you.

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Disputes Over Gifts: Was Someone Favored During the Testator's Lifetime?

Another common battleground is gifts made during the testator's lifetime. A father had a son and a daughter. He gave the son a company worth 50 million during his lifetime. He gave the daughter nothing. After his death, only 10 million remains in the estate. Is only this 10 million divided?

Not necessarily. This is where collation, or inclusion in the inheritance share, comes into play. Under Czech legislation, a court may order that the value of the gift (50 million) be added to the value of the estate (10 million). Of the total 60 million, each would be entitled to 30. The son has already received 50, so he inherits nothing (but does not have to return anything).

Every large lifetime gift – real estate, money, a company share – is a ticking time bomb. The problem is that the intention of the donor, who can no longer say anything, is debated retroactively. Did the father want to favor the son, or was it just an "advance" on the inheritance?

Part of our work is to go through past gifts with you and legally address whether or not they should be included in the collation.

Do You Have Assets Abroad? Inheritance Proceedings Are Governed by Different Rules

For successful managers and investors, it is common to own property in Austria, have an account in Switzerland, or a share in a company in the USA. But this dramatically complicates inheritance proceedings. Which court will handle the inheritance? A Czech one? An Austrian one? Under which law?

Within the EU, the European regulation Brussels IV applies, which states that the law of the country of the deceased's "habitual residence" is applicable. For internationally mobile clients, however, "habitual residence" is a legal trap. What if you spend half the year in Prague and half in Dubai? Heirs can litigate the interpretation of this term for years in several countries.

Fortunately, this regulation offers an elegant solution: a choice of law (professio iuris). In your will, you can explicitly choose to have your inheritance governed by the law of your nationality (e.g., Czech law). This single strategic step saves our clients millions in international disputes.

For quick access to assets in the EU, the European Certificate of Succession (ECS) is used. It is a kind of "passport for inheritance" with which you can prove throughout the EU that you are an heir. Obtaining an ECS sounds simple, but practice shows that foreign authorities require specific wording. 

Thanks to our global network, ARROWS International, we handle these cases daily in more than 70 countries. We know the local requirements and will ensure a smooth transfer of assets, whether they are in the EU or the USA.

Cross-Border Inheritance Disputes

Risks and Penalties

How ARROWS Helps

Dispute over court jurisdiction. Heirs litigate in three countries over where the deceased had their "habitual residence".

Preparation of an international will with a choice of law (professio iuris). This eliminates uncertainty and firmly establishes a Czech court and Czech law.

Non-recognition of heir status abroad. A foreign bank or land registry refuses to release assets based on Czech documents.

Securing a European Certificate of Succession (ECS) and tailoring it to the requirements of the specific country through the ARROWS International network.

Double taxation of assets. Assets are taxed in the country where they are located and again in the Czech Republic.

International tax planning. Our experts apply double taxation treaties and asset structuring to minimize the tax burden.

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How to Prevent a War: Prevention Is Always Cheaper Than a Dispute

The best dispute is one that never starts. At ARROWS, we believe that prevention is always more effective and cheaper than dealing with the consequences. For owners of companies and large estates, we offer two key preventive tools.

Family Constitution: Clear Rules for Succession

For owners of family businesses, the key document is the Family Constitution. It is not just a legal scrap of paper, but a strategic family agreement. It defines the vision, values, and most importantly, clear rules of the game. It resolves the most explosive questions in advance: Who can lead the company (must they have an education or experience outside the company)? How will profits be distributed? What happens if one of the siblings gets divorced – will their share fall into the joint property of spouses? How will the value of a share be determined upon exit?

The Family Constitution is the best prevention against inheritance disputes over the company. When it comes to inheritance, all key issues have already been resolved and signed. The dispute is "deflated" before it can even begin. 

Our specialists will help you

JUDr. Jakub Dohnal, Ph.D., LL.M.

JUDr. Jakub Dohnal, Ph.D., LL.M.

advokát, řídící partner

dohnal@arws.cz
JUDr. Ondřej Stehlík, LL.M., MBA

JUDr. Ondřej Stehlík, LL.M., MBA

advokát, partner

stehlik@arws.cz
ARROWS law firm

Mediation: When Court Destroys Even the Victor

If a dispute is already looming or has begun, court is not the only way. We offer mediation as an effective alternative. A lawsuit is public, expensive, and takes years. Mediation is discreet, fast, and significantly cheaper. The main advantage is that the goal of mediation is not a "winner and a loser," but an agreement acceptable to all parties. This often allows for the preservation of at least functional family relationships.

For corporate disputes, mediation has another advantage: it allows for creative business solutions. A court can only order the company to be sold or divided. In mediation, it can be agreed that one heir will take over the company and pay out the others, for example, from future profits, without having to indebt the company.

Our lawyers are also certified mediators and will help you find a solution that does not destroy the family or the company.

Why Entrust Inheritance Disputes to the ARROWS Law Firm?

Resolving inheritance disputes involving large estates requires more than just knowledge of the law. It requires business thinking, an international scope, and a sensitivity to family dynamics. We don't just solve one aspect. We provide a full service: from the preparation and revision of wills and family constitutions, through strategic legal consultations, to tough representation in courts and before administrative authorities.

We will secure the necessary licenses to continue operations, conduct expert training for your management on crisis scenarios, or draw up internal directives. Our experience is not just words. We have long been managing a portfolio of more than 150 joint-stock companies and 250 limited liability companies. We understand their needs because we deal with them daily. We are used to working quickly and to a high standard of quality.

Inheritance matters may require the cooperation of both a lawyer and a notary. That is why ARROWS recommends a consultation with a notary to clients, depending on the nature of their case, and cooperates with several verified notary offices. These include, for example, notary Silvie Dohnalová from Notářství Bruntál or Mgr. Tomáš Ostrožlík, alongside whom we also cooperate with other notaries. Clients can thus choose a suitable notary from the list of our cooperating offices according to their place of business or the locality where they need notarial services. In the case of important or more complex meetings, the notary can also, by agreement, come directly to the ARROWS law office, and the meeting can be handled jointly in one place.

We are also business partners. We are happy to listen to your business ideas and often connect our clients if we see interesting business or investment opportunities. Whether you are facing an acute dispute or want to protect your assets and company preventively, we are here for you.

FAQ – Most Common Legal Questions about Inheritance Disputes

1. What exactly does it mean to be a "forced heir"?

You are a forced heir if you are a descendant of the testator (child, grandchild). Under Czech legislation, you are protected and entitled to a so-called compulsory share, even if the testator omitted you in the will. For an adult descendant, this is one-quarter, and for a minor, three-quarters of their statutory share.

2. Am I liable for the debts left by the deceased?

Yes, an heir is liable for the deceased's debts, but only up to the value of the acquired inheritance, provided you timely claim the so-called benefit of inventory. Without this step, you could, in an extreme case, be liable with your entire personal property. It is crucial to proceed correctly from the very beginning.

3. How long do inheritance proceedings take if the heirs are in dispute?

Standard non-contentious proceedings take months. However, if a dispute arises, for example over the validity of a will, the notary will refer you to court (contentious) proceedings. Such a dispute can last for many years and is extremely costly. Prevention and mediation are always the better path.

4. What is the difference between an administrator of the estate and an administrator of the inheritance?

In simple terms, an administrator of the estate is a broader concept, often appointed by the testator or the court to ensure the management of assets (e.g., a company). An administrator of the inheritance is a narrower concept, often associated with administration for specific heirs. The key point is that an administrator of the estate can ensure the functioning of your company after your death. Setting up an administration is crucial for business owners.

5. What is a "choice of law" in international inheritance and why should I address it?

It is an option under the European regulation to specify in your will that your inheritance will be governed by the law of your nationality. This prevents disputes over where you had your "habitual residence," which is a major risk for assets in multiple countries. For assets abroad, this is an essential step.

6. What is "collation" and does it concern me?

Collation, or hotchpot, addresses a situation where one of the heirs received a large gift during the testator's lifetime (e.g., real estate, a company). The value of this gift is then (unless the testator specified otherwise) added to the total estate, and this heir's share is reduced by that amount. If you or your siblings have received large gifts, this needs to be legally addressed.

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About the author

JUDr. Ondřej Stehlík, LL.M., MBA
JUDr. Ondřej Stehlík, LL.M., MBA

Associate, partner

Ondřej Stehlík, partner and attorney at ARROWS ETL GLobal. Concerning Ondrej´s previous work experience in the field of development and management, he focuses mainly on the commercial and corporate law, especially on contractual agenda, negotiations of contractual conditions and extrajudicial solution of disputes.

Disclaimer:

The information contained in this article is for general informational purposes only and serves as a basic guide to the issue as of 2026. Although we strive for maximum accuracy, laws and their interpretation evolve over time. We are ARROWS Law Firm, a member of the Czech Bar Association (our supervisory authority), and for the maximum security of our clients, we are insured for professional liability with a limit of CZK 400,000,000. To verify the current wording of the regulations and their application to your specific situation, it is necessary to contact ARROWS Law Firm directly (consultation@arws.cz). We are not liable for any damages arising from the independent use of the information in this article without prior individual legal consultation.