Execution of wills in Switzerland: The most important facts in brief

Uhr Icon 5 min. Lesedauer
Kalender Icon 31. July 2025

Would you like to draw up a will so that your loved ones are well provided for after your death? Then you have the option of appointing an executor who will take care of the administration of your estate after your death and relieve your surviving dependants of legal and administrative tasks. In this article, you will learn everything you need to know about the rights and obligations of the individual parties involved in the execution of a will.

At a glance

  • Executors take over the comprehensive administration of your estate after your death.
  • Executors can be appointed by testators during their lifetime and must be mentioned in the will.
  • The main tasks of the executor are the administration of the estate and the division of the estate among the heirs.

What is an execution of will?

During your lifetime, you have the option in Switzerland of appointing an executor to administer your estate in accordance with Article 517 paragraph 1 of the Swiss Civil Code (ZGB). You entrust this person with the task and all associated rights and obligations of distributing your assets among your heirs after your death in accordance with your will. At the same time, you instruct the executor to take care of all administrative tasks that arise after your death until the execution of the will is completed. The appointment of an executor is voluntary. Without an appointment, all tasks fall to your heirs.

What are the tasks of an executor?

Article 518 of the Swiss Civil Code describes the tasks in more detail. The core task is the administration of the estate in accordance with the wishes of the deceased person. Within this core task there are a number of individual activities.

According to the law, the executors are responsible for preserving the substance of the estate. They ensure that the estate retains or increases in value and have items and properties valued by experts. Their tasks also include completing the deceased’s tax return, cancelling various contracts, paying outstanding bills or collecting debts owed to the estate. It also mediates between heirs and heiresses.

 

Duty of disclosure, information and accountability

The community of heirs must be regularly informed about the status of the estate as well as about new developments and changes. The executors are obliged to provide information immediately in response to enquiries from heirs or heiresses. The manner of co-operation and correspondence is conducted on a professional business level. At the end of the collaboration, executors must submit an accountability report and a final account of the inheritance to the community of heirs. The duration of an executorship can vary greatly. In the case of protracted proceedings, at least one year must be expected during which the executor is responsible for the case and must submit an account on an ongoing basis.

Division of the estate

According to the law, the division of the estate is primarily a matter for the community of heirs itself. The executors must therefore comply with the wishes of the parties involved – they are not authorised to divide the estate on their own. However, preparation is the task of the executors. They draw up an inventory of the deceased’s assets and valuables, appoint a valuer and professionally research the legal partial claims of the parties involved. They then submit one or more partial proposals to the community of heirs with the aim of reaching a swift agreement, taking into account the last wishes of the deceased.

 

Assignment and supervisory procedure

Executors receive their mandate from the authority opening the will. They then have 14 days to object, otherwise the mandate is deemed to have been accepted. Supervision of the activities of the executors is the responsibility of the authority opening the will. If breaches of duty or rights occur during the execution of the will, the community of heirs can report these to the authority.

Tip: The costs of official complaint proceedings against executors can be very high. It is therefore advisable to only report serious offences to the authorities. Minor differences of opinion should be clarified in a personal meeting. In case of doubt, a lawyer specialising in inheritance law can help you at a reasonable price.

 

Examples of tasks performed by executors

  • Drawing up and calculating inventories
  • Determining the inheritance quotas
  • Managing documents (e.g. wills, contracts)
  • Joint meetings with the community of heirs and ongoing written and verbal information on all matters
  • Correspondence with authorities (notifications to and settlements with offices and banks, e.g. registry office, insurance companies, etc.)
  • Preparing the deceased’s tax declaration of the deceased
  • Assertion of claims against debtors
  • Listing of estate liabilities and payment
  • Billing correspondence and payment of invoices (including funeral costs, for example)
  • Cancellation of current contracts
  • Payment of legacies
  • Determination of the statutory shares of all heirs
  • Preparation of a proposal for the division of the estate
  • Division of the estate
  • Preparation of accounts and reports

How do I appoint an executor?

An executor can only be appointed by the testator himself or herself. For this purpose, it must be stated in writing in the will that an executor is to be appointed. Alternatively, the appointment can also be made by means of a corresponding clause in an inheritance contract. After the death of the testator, the executor is notified by the authorities. If he or she accepts the office, he or she will receive a certificate of executorship from the civil law administration, which proves his or her legitimacy.

Tip: If you would like to appoint an executor, take the time for a personal meeting during your lifetime. This way you can ask her personally whether she is willing to take on the role. If she declines, you can contact someone else later.

What rights and obligations does the executor have?

The main tasks of the executor are also his mandatory tasks. These consist of administering and distributing the estate in the interests of the client. Executors must do everything in their power to ensure that the estate retains its value. This includes obtaining valuations and settling debts. The preparation of division proposals and mediation within the community of heirs are expected. In order to fulfil these tasks, they are given power of disposal over the estate. They are authorised to conclude transactions that serve to preserve or increase the estate.

Liability

Article 398 of the Swiss Code of Obligations (CO) refers to liability for faithful fulfilment. It states that executors must fulfil all duties carefully and, if possible, alone. However, they are entitled to call in a third party if they are unable to fulfil certain tasks alone. This may be an expert, for example. In any case, however, the executor is always liable, even for tasks delegated to third parties. The type of task fulfilment required by law is compared to that of an employee in an employment relationship.

What rights does the community of heirs have if there is an executor?

If an executor is appointed, the heirs take on a passive role in the administration of the estate. Nevertheless, they can intervene in certain cases. For example, they have the right to demand equal treatment in the event of inheritance disputes. In this case, the executor must demonstrate their professionalism and mediate neutrally. The general rights of the community of heirs include the right of the executor to

  • to keep the community of heirs regularly informed
  • to provide the heirs with information immediately upon request
  • to render an account to the community of heirs

In addition, he must submit a statement of accounts, a final report and an invoice for all services rendered to the community of heirs after the administration has been completed.

What happens if there is no longer an executor?

The execution of the will ends when the estate of the deceased has been successfully distributed among the heirs and no more proceedings or lawsuits are pending. The executor can be removed from office while proceedings are ongoing if he or she breaches his or her duties and the community of heirs reports him or her to the authorities. In this case, his duties, rights and obligations are transferred to the community of heirs. The community of heirs now represents the will of the deceased in place of the executor and is responsible for the division of the estate among themselves and for all administrative tasks.

Execution of wills: what costs are incurred and who pays?

One of the biggest costs is the fee that the executor receives for her task, plus expenses and disbursements. The amount of the costs depends primarily on the amount of the estate assets and the complexity of the proceedings. Unfortunately, an average hourly wage for executors cannot be given here, as wages vary greatly. As a rule, the testator agrees an hourly rate with the executor during his or her lifetime. If this is not done, the community of heirs must deal with this. The costs of executing the will are borne by the community of heirs.

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FAQ: Execution of wills

Execution of a will is when a will has been drawn up in which it is stipulated that an executor will take over the administration of the estate.What tasks do executors have?

The core tasks consist of distributing your inheritance to your community of heirs in accordance with your last will. In addition, an executor assumes all administrative tasks that arise after your death until the end of the execution of the will and that would otherwise be borne by the heirs.

Only the testator can appoint an executor during his or her lifetime. Mentioning this person in the will is important.

An executor can only be removed from office by the supervisory authority. In this case, the heirs must report a breach by the executor to the authority.

If the executor is removed from office due to a serious offence or dies, his duties are transferred to the community of heirs.

The costs are to be borne by the heirs. The hourly fee is usually agreed between the testator and the executor when the will is drawn up and recorded in writing.

It is particularly advisable to appoint an executor if you have a large estate, complex ownership structures or wish to bequeath to relatives residing abroad. Another reason for appointing an executor may also be to minimise later inheritance disputes.

Federal law

Article of law

Issuing the instruction to execute the will (Article 517 CC)

Duties of the executors (Article 518 CC)

Liability for faithful execution (Article 398 CO)

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