Eviction: how to defend against it in 2026?

JUDr. Ondřej Preuss, Ph.D.
4. January 2026
10 minutes of reading
10 minutes of reading
Family Law

Your parents may disinherit you for various reasons. For example, because you don’t care for them, don’t take care of them, are in debt and lead an unmanaged life. However, these reasons are not always based on the truth. In this article, we will therefore give you advice on how to defend yourself against wrongful eviction.

Quick summary

  • You can only disinherit a non-nominate heir and only for legal reasons.
  • It is not enough that the family relationship is bad; the reason for disinheritance must also be legally valid.
  • You will usually only find out about the disinheritance in the succession proceedings before a notary.
  • Reports, e-mails, witnesses, custody papers and other concrete evidence are often crucial for a successful defence.
  • If the reason for the disinheritance is false or inaccurate, you may be able to defend yourself with a lawsuit.

You can defend against an eviction mainly if the reason given is not true, not specific enough or does not correspond to the legal grounds under the Civil Code. In practice, the dispute is most often about whether the descendant was not genuinely interested in the deceased, did not provide assistance in times of need or led a permanently unmanaged life. Evidence is usually decisive: communications, witnesses, medical reports, evidence of care or financial assistance. The defence typically follows the succession proceedings and often ends with a lawsuit to establish succession rights.

Do you need a quick assessment of whether the disinheritance is valid in your case? Contact our attorneys. We will evaluate the disinheritance document, review the evidence, and suggest a course of action in the probate proceeding and any litigation.

What is a disinheritance?

Disinheritance is a legal institution that allows a testator to specifically exclude someone from the line of heirs in his or her will, even if he or she would have been legally entitled to the inheritance. Specifically, disinheritance refers to the obligatory share of a so-called non-nominal heir.

The children of the deceased and other descendants (grandchildren, great-grandchildren, etc.) are non-negligible heirs. The compulsory share is then the amount to which these non-nominal heirs are legally entitled. This share amounts to ¼ of the legal share for adult heirs and ¾ for minor heirs. The legal share of inheritance is determined according to the succession and is the amount that the non-minor heir would have received in the event of a succession by operation of law.

Tip for article

If you are on the other side of the barricade and wish to disinherit your offspring, then you must not miss our next article.

Who can be disinherited?

Only a non-nominee heir (children and their descendants) can be disinherited, and only for the reasons provided by law. There are 6 of them:

  • The descendant failed to provide assistance in an emergency: this ground for disinheritance applies if the descendant refuses to help the testator in a situation where it is necessary for his/her health or life (for example, in illness or old age).
  • The testator may disinherit the descendant if he/she does not show interest inthe testator, and this is long-standing and unilateral. It is assumed that the descendant has no contact with the testator and is not interested in his/her life or needs.
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  • The descendant has been convicted of a perverted crime: If the descendant has been finally convicted of a particularly serious or perverted crime, the testator may disinherit him or her. This applies particularly to crimes involving violence, moral turpitude and violence.
  • The offspring leads a permanently uncontrolled life: The testator has the right to disinherit a descendant who has led a long term irresponsible, anti-social or otherwise disorderly life. This reason may include persistent substance abuse or failure to pay child support.
  • The offspring is ineligible to inherit: Under the Civil Code, a descendant may be disqualified from inheriting if he or she is legally incapable of inheriting. Incapacity to inherit arises in situations where the descendant has, for example, committed an intentional crime against the testator or wrongfully interfered with the testator’s will.
  • The descendant is indebted or wasteful: If the descendant leads a wasteful life, has debt problems or is reckless with money, the testator may decide to disinherit the descendant to ensure that the inherited property is not wasted or used to pay the descendant’s debts.
Legal reason What it typically means in practice What it is usually shown to be in a dispute
Failure to provide emergency relief The offspring failed to help in a serious situation where help was realistically needed medical records, witnesses, communications
Failure to show genuine concern Prolonged lack of interest in the parent without reasonable cause phone calls, texts, emails, witness statements
Criminal convictions indicative of a perverted nature Serious misconduct by the offspring criminal conviction, copy of record
Permanently disordered life Long-term addictions, repeated offenses, social disruption witnesses, treatment reports, other documents
Incapacity to inherit E.g. intentional crime against testator or interference with will judgments, documents from succession proceedings
Indebtedness or vanity Risk of the estate being forfeited to debt or squandered recklessly foreclosure, insolvency, financial documents
Tip for article

How exactly does succession by operation of law work and what is the order of succession? Find out in the next article.

From our law practice

After her father’s death, Mrs. Žáková learned that she had been disinherited on the grounds that she had not shown any interest in him for a long time. However, when we reviewed her documents, it turned out that she had repeatedly written to her father, attempted to visit him, and had also dealt with his medical condition through other family members for several years. The problem was more that the father himself refused contact. We prepared a timeline of communications for the succession proceedings, secured a list of messages, emails and witness statements from relatives. As a result, it was possible to establish that the alleged “lack of interest” was not a unilateral failure on the part of the daughter, but the result of long-standing disturbed family relationships. It is often in these disputes that the details and well-put-together evidence are decisive, not the emotive statement in the disinheritance document alone.

How do I find out about the disinheritance?

If your parents are still alive, finding out about the disinheritance can be a challenge. This is because disinheritance is determined by a declaration of disinheritance by the children, for which the same rules apply as for a will. Your parents could have handwritten the declaration and kept it somewhere safe at home, or had it drawn up as a public deed by a notary public. In the latter case, it is deposited with a notary public and recorded in the register of legal acts in case of death, which is not publicly accessible.

In both cases, you will not be able to get a declaration of disinheritance. The only way to find out about the disinheritance while your parents are still alive is to ask them.

If your parents die, you will learn about the disinheritance during the succession proceedings. The notary who is in charge of the succession proceedings is obliged to contact all the persons involved in the succession proceedings (including the disinherited). The specific reason for the disinheritance must be stated in the declaration of disinheritance. You have the right to know this reason and to defend yourself against it.

How do I defend myself against disinheritance?

If you disagree with the reason for your disinheritance, you have the option to defend yourself. Specifically, you must file a lawsuit in court challenging the eviction. The key is to challenge the truth of the reason given in the declaration of expulsion.

Indeed, an extradition is legally valid only if it meets the legal requirements and is proven. When bringing an action, it is therefore important to gather evidence that shows that the reason for the expulsion is invalid. For example, you may present testimony, medical reports, documents, photographs or other evidence.

It is at the evidence-gathering stage that the assistance of a lawyer is most practical. It is not enough just to claim that the reason for the disinheritance is not true – you need to properly evaluate what has evidentiary value and what the court or notary will no longer consider. Our attorneys can quickly assess the disinheritance document, devise an evidentiary strategy, and prepare the next course of action so that the client does not unnecessarily miss the follow-up steps in the probate process.

Tip for article

The key is to secure the assistance of an experienced attorney. This is because an attorney has knowledge of inheritance law and can choose the right strategy based on the circumstances of your case. He or she can handle and locate all the evidence well and represent you in court, where he or she will present legal arguments and respond to the opposing party’s evidence.

Let’s explain this by looking at the individual reasons for disinheritance:

The offspring did not provide help in time of need

If the reason for disinheritance is that you did not provide emergency assistance, you can argue that you did in fact provide assistance or that you were not informed of the need for assistance. Evidence may include:

  • Medical reports or testimony that you provided medical care to your parents.
  • Evidence of financial assistance you provided.
  • Witnesses who confirm that you took care of your parents.
Tip for article

You can also read how to proceed in the event of an additional succession hearing.

The descendant shows no interest in the testator

This reason can be challenged if you can prove that you were interested in your parents and maintained contact with them, or that you were interested but your parents were not. Defences may include:

  • Witnesses (family members, friends, neighbours) who can confirm that you were interested in your parents or that your parents were not interested.
  • Records of phone calls, emails, visits or other forms of communication.

The offspring has been convicted of a perverted crime

If you have been convicted of a crime but the reason for the disinheritance is false or exaggerated, you may have a defense:

  • By proving that the crime was not “depraved”: You can argue that your act does not fall into the category of serious depraved crimes that would justify an expulsion.
  • Consideration of the circumstances: if the offence was less serious or committed in special circumstances, you can put this forward as a reason why extradition is inadequate.
  • Certificate of Correction: You can show that you have made amends for your offence, for example by serving your sentence, subsequent exemplary behaviour, or that the offence no longer affects your position in the family.

The offspring is leading a permanently disorderly life

If your parents disinherited you on the grounds that you lead an unmanaged life (e.g. alcohol or drug addiction, problems with the law), you can defend yourself:

  • Witness statements from friends, family, employers, or professionals (doctors, therapists) confirming that your lifestyle is okay.
  • Documentation of your behaviour (e.g. work contracts, bills, photographs, etc.) that proves you are not leading an unmanaged life.

The offspring is indebted or prodigal

This reason allows the testator to reduce the heir’s mandatory share to protect his or her estate from loss (due to debt or prodigality). If you disagree with this reason, you can defend yourself:

  • Evidence that you are not in debt: you can provide evidence (e.g. bank statements, receipts) to prove your financial stability.
  • Evidence of responsible money management: If you have been labelled as a spendthrift, you can show that you have a responsible approach to finances (e.g. stable employment, financial planning).

Summary

Divorce is not just a family decision, but a legal act that must meet the legal requirements. A testator can only disinherit a non-nominee heir and only for the specific reasons allowed by the Civil Code. It is therefore not enough to state generally that family relations were bad or that the offspring “was not what the parent wanted”.

In practice, the most common dispute is whether the offspring did not show genuine interest, did not provide help in times of need or led a permanently disordered life. This is where the evidence comes into play: reports, emails, witness statements, care certificates, proof of financial assistance or, conversely, documents that refute claims of debt or extravagance.

If you believe that the disinheritance is not justified, it is not worth waiting for the inheritance proceedings to develop. From the very first moment, it is advisable to work with the disinheritance deed, analyze the stated reason and prepare an evidentiary strategy. A well-constructed defence can fundamentally influence the outcome of the dispute and whether you will actually assert your inheritance rights.

Frequently Asked Questions

Can a parent disinherit me just because we have a bad relationship?

No. A bad relationship alone is not enough. There has to be a legal reason for the eviction.

Will I find out about the disinheritance during my parent's lifetime?

Usually not. Most often you will only find out about it in the succession proceedings.

Does the eviction document have to state the reason?

Yes. The reason must be in accordance with the law and sufficiently specific.

What if a parent says I wasn't interested, but it's not true?

You can defend yourself with evidence, such as communications, witnesses or evidence of visits and assistance.

Is it possible to challenge an eviction in court?

Yes. It is typically settled by lawsuit if the reason for the eviction is false or legally unsustainable.

Does it make sense to address this with a lawyer already in the succession proceedings?

Yes. The sooner the evidence and strategy are properly prepared, the better.

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Author of the article

JUDr. Ondřej Preuss, Ph.D.

Ondřej is the attorney who came up with the idea of providing legal services online. He's been earning his living through legal services for more than 10 years. He especially likes to help clients who may have given up hope in solving their legal issues at work, for example with real estate transfers or copyright licenses.

Education
  • Law, Ph.D, Pf UK in Prague
  • Law, L’université Nancy-II, Nancy
  • Law, Master’s degree (Mgr.), Pf UK in Prague
  • International Territorial Studies (Bc.), FSV UK in Prague

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