International child abduction is not limited to cases of violent abduction in the colloquial sense, but occurs whenever a child is taken abroad in violation of an existing parental custody arrangement or right to determine the child’s place of residence, or is unlawfully retained abroad following a stay that was initially permitted. This applies in particular to cases in which one parent takes the child without the consent of the other parent with custody or without court approval, as well as cases in which a vacation stay abroad that was originally agreed upon is extended without authorization.

A distinction must be made between unlawful abduction and a lawful change of residence. A parent who changes the child’s residence or moves abroad with the consent of the other parent or with court authorization does not commit child abduction—even if the move is painful for the other parent. For each case, we carefully examine whether an unlawful removal has actually occurred, as this distinction determines the applicable legal procedure.

In the event of an acute or imminent abduction, every hour counts. If there is an immediate danger, call the emergency number 117. At the same time, you should gather all available documentation as quickly as possible: proof of parental custody and the right to determine the child’s place of residence, the child’s travel documents, information about the suspected destination, and any communication indicating an intent to abduct.

If the child has already been taken abroad or is about to be taken abroad, we will immediately contact the competent Central Authority and, if necessary, prepare an application for return under the Hague Convention on Child Abduction. At the same time, we assess whether additional measures are advisable, such as notifying border authorities or obtaining a court-ordered travel ban, if the abduction is merely imminent. We strongly advise against taking independent action at this stage, such as organizing the child’s return on your own—this can significantly weaken your legal position and may even be considered a criminal offense under foreign law.

Each State Party to the Hague Convention on Child Abduction designates a Central Authority to receive requests for return and coordinate cooperation among the countries involved. In Switzerland, the Federal Office of Justice performs this function. The Central Authority assists in locating the child, forwards the application to the competent authority in the destination country, and monitors the progress of the proceedings; however, it does not replace legal representation in the actual court proceedings on site.

In every cross-border case, we work closely with the Central Authority and, through our network of partners, with local attorneys in the destination country to conduct the proceedings as efficiently as possible. This dual structure—the Swiss Central Authority and local representation on the ground—is often crucial for reaching a swift resolution in international return proceedings.

The obligation to return a child under the Hague Convention on Child Abduction does not apply regardless of the circumstances. The Convention provides for exceptions that must be interpreted narrowly. These concern especially situations where the return would entail a grave risk to the child’s physical or psychological well-being, if the child itself —depending on the child’s age and maturity—objects to return, or if one year has already passed since the removal and the child has settled into his or her new environment. These exceptions are regularly applied restrictively by the courts, up to and including the Supreme Court, so as not to undermine the fundamental purpose of the Convention—the prompt restoration of the original situation. For each case, we carefully examine whether such an exception actually applies and prepare the relevant evidence, regardless of whether we represent the abducting parent or the left-behind parent.

If there is reasonable suspicion that a parent might take a child abroad without consent, preventive action can be taken rather than waiting to react after an abduction has already occurred. Possible measures include a court-ordered travel ban, the deposit of the child’s travel documents, notification to border control authorities, and—in cases of particularly acute danger—a restraining order against the parent in question, which can be enforced both under civil law and in criminal proceedings.

It is important to distinguish this from a lawful change of residence. A parent who wishes to change the child’s place of residence or move abroad for professional or personal reasons generally requires the consent of the other parent with custody or court approval (for example, as part of separation proceedings)—such a change of residence, properly applied for, does not constitute abduction. We advise our clients on both fronts: in protecting against an imminent unlawful removal and in enforcing a legally planned change of residence.

In addition to civil return proceedings, child abduction typically also has a criminal dimension. Swiss criminal law recognizes the removal of minors in violation of parental authority or custody as a separate criminal offense. Filing a criminal complaint can both exert additional pressure in the return proceedings and result in separate criminal consequences for the abducting parent.

For each case, we assess whether filing a criminal complaint is advisable in addition to the civil return proceedings, and we handle this step with the necessary care —since parallel criminal prosecution can both support and complicate civil cooperation between the relevant authorities in individual cases.

• Scenario 1 – Child not returned after vacation: a parent fails to return the child to Switzerland after an agreed-upon vacation stay in the home country. In this case, an application for return under the Hague Convention on Child Abduction must be filed immediately in the country where the vacation took place. We initiate this process without delay and work closely with the Central Authority as well as local attorneys on the ground.
• Scenario 2 – Imminent abduction before a planned departure: a parent becomes aware of concrete indications that the other parent intends to take the child abroad without consent in the near future. In this case, we immediately apply for a court-ordered travel ban and request that the child’s travel documents be deposited with the court.
• Case Scenario 3 – Allegation of abduction in the case of an actually lawful relocation: a parent moves abroad with the child with court approval, but the other parent nevertheless alleges abduction. In this case, we provide evidence of the existing court authorization and make it clear that there has been no wrongful removal as defined by the Convention.
• Case Scenario 4 – Return proceedings and resistance from the child: in return proceedings, an older child expressly states a desire not to be returned. In such cases, we carefully examine whether the requirements for the relevant exception under the Convention are actually met and prepare the necessary evidence for the court.

• Delaying Action: Anyone who waits to take action after an abduction instead of immediately contacting the Central Authority wastes valuable time and weakens their own position in the subsequent return proceedings.
• Unilateral Retrieval of the Child: A self-organized retrieval can significantly weaken one’s legal position and may even be a criminal offense under foreign law.
• Lack of documentation regarding parental custody: Without clear evidence of parental custody and the right to determine the child’s place of residence, the return proceedings will be significantly delayed.
• Confusing lawful relocation with abduction: Not every painful change of residence by a parent with the child constitutes abduction in the legal sense.
• Neglect of preventive measures in the face of an identifiable risk: Anyone who ignores the first signs of an impending abduction misses the opportunity to obtain a preventive travel ban.
• Lack of coordination between civil and criminal law: A hasty criminal complaint can complicate—rather than facilitate—civil cooperation between the relevant authorities in a specific case.

Immediate legal action is required whenever there is suspicion of an international child abduction that has already occurred or is imminent—as well as when a person is accused of abduction, even though the change of residence was lawful.

We have spoken out on this issue in the media, among other venues, and regularly represent both parents whose children have been abducted, and parents accused of wrongful removal. Based in Geneva, with licenses to practice law in Geneva and New York as well as a Ph.D in law from Germany, we work closely with local attorneys and the relevant Central Authorities in more than 80 countries through our network of partners. Recognized by Chambers in the field of family law, we are not an anonymous large law firm with rotating case managers: our clients work with the same point of contact throughout the entire proceedings.

If your case differs from this: this guide covers the typical scenarios of international child abduction. However, every case has its own unique circumstances—such as the absence of a treaty with the country involved, the involvement of diplomatic officials, or particularly complex parental custody arrangements. Describe your situation to us confidentially, and we will outline the next steps that are right for you.