In Which Country Is Child Custody Decided After Divorce from a Foreign Spouse?

When a marriage involves spouses from different countries, one of the most difficult questions after separation is not necessarily the divorce itself.

It is:

Which country has the authority to decide who will have custody of the child?

Consider the following examples:

• A Turkish mother and German father live with their child in Germany, but the mother returns to Türkiye and files for divorce.
• Two Russian citizens have lived with their child in Antalya for five years and decide to divorce in Türkiye.
• A British father lives in London while the Turkish mother and the child have lived in Istanbul for several years.
• A foreign mother takes the child from Türkiye to another country without the father’s consent and starts a custody case there.
• A Turkish court is hearing the parents’ divorce, but the child has always lived and attended school in France.

In such cases, it is dangerous to assume that custody is automatically determined:

• in the country where the divorce is filed;
• in the country of the child’s citizenship;
• in the father’s country;
• in the mother’s country;
• or in Türkiye simply because one parent is Turkish.

International child custody law works differently.

Where the relevant countries are parties to the 1996 Hague Convention on the Protection of Children, the central connecting factor is generally the child’s habitual residence.

Article 5 of the 1996 Hague Convention establishes the general rule that the judicial or administrative authorities of the Contracting State in which the child is habitually resident have jurisdiction to take measures directed to the protection of the child’s person or property.

Türkiye has been bound by the 1996 Hague Child Protection Convention since 1 February 2017.

This has major consequences for international custody disputes involving Türkiye.

In many modern cross-border cases, the key question is therefore not:

“What passport does the child have?”

but:

“Where is the child habitually resident?”

That country will generally be the starting point for determining which State’s authorities should make decisions concerning:

• custody;
• parental responsibility;
• residence of the child;
• contact with the other parent;
• guardianship;
• and other measures protecting the child.

Short Answer: Which Country Decides Custody?

The answer depends primarily on the countries involved and the child’s actual living situation.

Where the 1996 Hague Child Protection Convention applies, the basic rule is:

The authorities of the country where the child is habitually resident generally have jurisdiction over custody and parental responsibility.

The child’s:

• citizenship;
• place of birth;
• parents’ nationality;
• or the country where the divorce case was filed

does not automatically determine custody jurisdiction.

If the child is habitually resident in Türkiye, Turkish courts will generally have a strong jurisdictional basis under the Convention.

If the child is habitually resident in another Contracting State, the authorities of that State will generally have primary jurisdiction.

There are exceptions concerning matters such as:

• wrongful removal or retention;
• urgent protective measures;
• transfer or coordination of jurisdiction;
• and certain divorce proceedings.

International treaties therefore need to be examined before relying only on Türkiye’s domestic private international law rules.

This is expressly consistent with Article 1/2 of Law No. 5718 on International Private and Procedural Law, which preserves the provisions of international treaties to which Türkiye is a party.

What Is the 1996 Hague Child Protection Convention?

Its full title is:

Convention of 19 October 1996 on Jurisdiction, Applicable Law, Recognition, Enforcement and Co-operation in Respect of Parental Responsibility and Measures for the Protection of Children.

The Convention is designed to resolve cross-border conflicts concerning children.

Its objectives include determining:

• which State’s authorities have jurisdiction;
• which law should apply;
• how parental responsibility is governed;
• how protective measures are recognised internationally;
• how those measures are enforced;
• and how Contracting States cooperate with one another.

Türkiye ratified the Convention in 2016, and it entered into force for Türkiye on 1 February 2017.

The Turkish Ministry of Justice also acts through its international child-law structure in connection with applications under the Convention and coordinates relevant child-protection matters with the competent authorities.

What Does “Habitual Residence of the Child” Mean?

The term habitual residence is one of the most important concepts in international family law.

But it should not be confused with:

• citizenship;
• registered domicile;
• residence permit;
• passport;
• nationality;
• or the address written in a population record.

The Hague Convention deliberately does not provide a rigid statutory definition.

The HCCH Practical Handbook explains that habitual residence is fundamentally a factual concept and must be assessed according to the circumstances of the individual child rather than merely through domestic legal labels.

Accordingly, the court may need to examine the child’s actual centre of life.

Relevant factual circumstances can include:

• where the child normally lives;
• how long the child has lived there;
• school or nursery attendance;
• language;
• social environment;
• family connections;
• healthcare;
• everyday routine;
• stability of residence;
• and the actual circumstances surrounding a recent move.

No single document necessarily decides the issue.

For example, a child may be:

• a Turkish citizen;
• possess a Turkish passport;
• and be registered in Türkiye

but have lived continuously in Berlin for the last six years.

In such a situation, Turkish nationality does not necessarily make Türkiye the child’s habitual residence.

Does the Child’s Citizenship Determine Which Country Has Custody Jurisdiction?

Generally, no.

Citizenship can be relevant in international child-law cases, but the 1996 Hague Convention deliberately uses habitual residence as its primary jurisdictional connection.

Article 5 gives general jurisdiction to the authorities of the child’s habitual residence.

Therefore:

Turkish child = Turkish custody jurisdiction

is not a correct general formula.

Likewise:

German child = German custody jurisdiction

is also too simplistic.

The child’s actual life must be examined.

Example: Turkish Child Living in Germany

A Turkish mother and German father have a child with Turkish and German citizenship.

The child:

• was born in Germany;
• has lived there for nine years;
• attends a German school;
• speaks German as the primary language;
• has doctors and friends there.

The mother files for divorce in Türkiye.

Even though:

• the mother is Turkish;
• the child is also Turkish;
• and a Turkish court may potentially have jurisdiction over aspects of the parents’ divorce,

custody jurisdiction should not automatically be assumed to belong to Türkiye.

If the child’s habitual residence is Germany and both countries are within the 1996 Hague Convention framework, German authorities will generally have primary jurisdiction concerning parental responsibility under Article 5.

Example: Foreign Child Living in Türkiye

Assume both parents are Ukrainian citizens.

Their child is also Ukrainian.

However, the family moved to Antalya four years ago.

The child:

• attends school in Antalya;
• lives permanently there;
• has established social and family life there.

If Türkiye is established as the child’s habitual residence, Turkish authorities can generally have jurisdiction under Article 5 regardless of the fact that none of the family members is a Turkish citizen.

Thus, nationality alone is not decisive.

Does the Country Where the Divorce Is Filed Automatically Decide Custody?

No.

This is one of the most common mistakes in international divorce proceedings.

A Turkish court may have jurisdiction over the divorce between the spouses while another country may have the stronger or primary jurisdiction concerning the child.

The divorce relationship and parental responsibility must therefore be analysed separately.

Under Turkish domestic law, Article 168 of the Turkish Civil Code provides that divorce or separation proceedings can generally be brought at:

• the domicile of either spouse;
• or the place where the spouses last lived together for at least six months before the proceedings.

This can give a Turkish Family Court jurisdiction over the divorce.

But where the 1996 Hague Convention governs the child question, the child’s habitual residence may still control parental responsibility.

The existence of a Turkish divorce file should therefore never be treated as an automatic answer to the international custody question.

Can a Divorce Court Sometimes Decide Custody Even If the Child Lives in Another Country?

Potentially, but the issue is highly fact-sensitive.

Article 10 of the 1996 Hague Convention contains a special mechanism under which authorities dealing with the parents’ divorce or legal separation may, under specific conditions, take measures concerning a child habitually resident in another Contracting State.

The Convention requires, among other matters:

• a relevant connection through parental habitual residence and parental responsibility;
• acceptance of the jurisdiction by the persons holding parental responsibility;
• and consistency with the child’s best interests.

Because these cross-border jurisdiction mechanisms interact with domestic procedural rules and the particular Contracting States involved, Article 10 should not be treated as a general rule allowing parents to choose whichever divorce court they prefer.

The starting rule remains the habitual residence of the child.

What Happens If the Child’s Habitual Residence Changes?

Under Article 5/2 of the 1996 Hague Convention, where the child’s habitual residence lawfully changes from one Contracting State to another, jurisdiction generally moves to the authorities of the new habitual residence, subject particularly to the rules on wrongful removal.

The HCCH has emphasised that whether habitual residence has changed is a factual question.

It may change during proceedings depending on the actual circumstances; the concept is not frozen permanently simply because a court case was previously filed.

This is why the timing of international custody proceedings can be extremely important.

What If One Parent Takes the Child to Another Country Without Consent?

This changes the analysis dramatically.

A parent cannot normally create a new international custody position simply by taking the child across the border without the other parent’s consent and immediately filing a custody case.

Article 7 of the 1996 Hague Convention deals specifically with wrongful removal or retention.

Where the child is wrongfully removed from the State of habitual residence, the authorities of the former habitual residence can retain jurisdiction until the specific Convention conditions for a transfer of jurisdiction have been satisfied.

This prevents a parent from manufacturing jurisdiction through unilateral child removal.

Example: Child Taken from Türkiye to France Without the Other Parent’s Consent

Assume a child has lived in Istanbul for five years.

The parents share rights relating to the child.

After a disagreement, the mother takes the child to France without the father’s agreement.

She then immediately files for custody in France.

The mere fact that the child is physically present in France does not necessarily mean France instantly becomes the proper State for final custody determination.

If the removal is legally characterised as wrongful, Article 7 of the 1996 Hague Convention may preserve the jurisdiction of the authorities of the child’s former habitual residence.

In addition, the 1980 Hague Child Abduction Convention may create a separate procedure seeking the child’s prompt return.

Is International Child Abduction the Same as a Custody Case?

No.

This distinction is crucial.

The 1980 Hague Convention on the Civil Aspects of International Child Abduction is primarily designed to restore the position disrupted by wrongful international removal or retention.

Its purpose is not normally to conduct a full merits trial deciding which parent is the better custodial parent.

Article 3 focuses on whether removal or retention breached custody rights existing under the law of the child’s habitual residence immediately before the removal.

The Turkish Ministry of Justice similarly explains that a person claiming that a child was wrongfully taken from the State of habitual residence can pursue a return application through the Hague system and the competent central authorities.

Therefore:

return proceedings ask primarily:

Should the child be returned to the habitual-residence country?

while a custody proceeding asks:

Which parent should exercise custody or parental responsibility?

They are related but not identical.

Can a Parent Take the Child to Their Own Country Because They Are the Mother or Father?

Not safely without examining custody rights.

International family disputes often involve assumptions such as:

“I am the mother, so I can take the child wherever I want.”

or:

“The child has my nationality, so I can bring the child to my country.”

These statements can be legally dangerous.

Where relocation interferes with another person’s existing custody rights, removing or retaining the child internationally can trigger the Hague child-abduction framework.

The Ministry of Justice specifically describes Hague return applications as applying where a child is taken or retained in another Contracting State in violation of custody rights.

Before taking a child permanently from Türkiye to another country—or bringing a child permanently to Türkiye—parents should examine:

• current parental responsibility;
• existing court orders;
• consent requirements;
• habitual residence;
• and Hague Convention consequences.

What If There Is an Emergency?

The habitual-residence rule does not prevent a State from protecting a child who is physically present in its territory during an emergency.

Article 11 of the 1996 Hague Convention provides that in urgent situations, the authorities of a Contracting State where the child is present may take necessary protective measures.

For example, a child visiting Türkiye may face:

• serious violence;
• immediate abuse;
• abandonment;
• medical danger;
• or another urgent protection need.

Even if another State has primary custody jurisdiction, Turkish authorities may potentially take urgent measures while the child is present in Türkiye.

Such emergency measures are not necessarily equivalent to permanent transfer of international custody jurisdiction.

Can Turkish Courts Take Temporary Measures During Divorce?

Yes, where Turkish procedural jurisdiction exists.

Article 169 of the Turkish Civil Code states that once divorce or separation proceedings begin, the judge takes necessary temporary measures concerning, among other things:

• housing;
• maintenance;
• management of property;
• and the care and protection of children.

In purely domestic cases, this is straightforward.

In international cases, however, a Turkish court must also consider:

• international treaty jurisdiction;
• the child’s habitual residence;
• existing foreign measures;
• and the limits of any temporary or emergency jurisdiction.

The fact that a measure is temporary does not justify ignoring an applicable international convention.

What Does Turkish MÖHUK Say About Custody?

Law No. 5718 on International Private and Procedural Law contains an important domestic choice-of-law provision.

Article 14 states that the grounds and consequences of divorce are governed first by:

1. the spouses’ common national law;
2. if they have different nationalities, their common habitual residence law;
3. if no common habitual residence exists, Turkish law.

Article 14/3 then states expressly that custody and custody-related issues in divorce are subject to the same rule.

For example, outside a controlling treaty regime:

• two spouses sharing the same foreign nationality may have their common national law applied;
• spouses of different nationalities who share a common habitual residence may be subject to that law;
• and Turkish law applies where the statutory hierarchy ultimately points to Türkiye.

However, this is an applicable-law rule.

It should not be confused with the question:

Which country’s court has jurisdiction?

Does the Hague Convention Override the MÖHUK Rule?

Where the 1996 Hague Convention applies, it must be taken into account as the relevant international treaty framework.

Article 1/2 of Law No. 5718 expressly states that Türkiye’s international treaty obligations are preserved.

Therefore, lawyers should not analyse a Türkiye–foreign-country custody dispute using MÖHUK Article 14 alone without first asking:

Are the countries involved parties to the 1996 Hague Convention?

If the Convention applies, its jurisdiction and applicable-law provisions can control the analysis.

Under Article 15 of the Convention, authorities exercising jurisdiction under the Convention generally apply their own law, although exceptional consideration of another closely connected law is possible where necessary for the child’s protection.

This creates a particularly important distinction:

Domestic MÖHUK Analysis

Custody in divorce follows the Article 14 conflict-of-laws hierarchy.

1996 Hague Convention Analysis

Habitual residence generally determines jurisdiction, and the competent authority generally applies its own law under Article 15.

That difference can completely change the outcome of an international case.

How Does a Turkish Court Decide Custody If Turkish Law Applies?

Where Turkish substantive law governs, the Turkish Civil Code regulates the consequences of divorce concerning children.

Article 182 gives the divorce court authority to regulate the parents’ rights and the child’s personal relationship with the parents when granting divorce or separation.

In practical custody litigation, the child’s welfare is central.

The court may examine matters such as:

• child’s age;
• physical and psychological needs;
• stability;
• current care arrangements;
• parenting capacity;
• health;
• education;
• relationship with each parent;
• siblings;
• domestic violence;
• neglect;
• substance abuse;
• living arrangements;
• ability to maintain contact with the other parent;
• and the child’s views where age and maturity make them relevant.

Custody is therefore not awarded automatically because one parent:

• earns more money;
• owns a larger house;
• is Turkish;
• is the mother;
• is the father;
• or filed for divorce first.

The child’s circumstances must be evaluated individually.

Does the Mother Automatically Receive Custody in Türkiye?

No.

There is no absolute statutory rule stating that custody must always be given to the mother.

The age and care needs of a young child can obviously be highly relevant, but gender alone is not a complete legal test.

Similarly, the father does not automatically obtain custody simply because:

• he has greater financial resources;
• he owns the family home;
• or the mother is foreign.

The decision must focus on the child rather than treating custody as a reward or punishment between spouses.

Does the Foreign Parent Have Fewer Custody Rights?

Not simply because they are foreign.

A parent should not lose custody merely because they:

• do not hold Turkish citizenship;
• speak another language;
• have another nationality;
• or were born abroad.

However, practical factors connected with international residence may matter.

For example, the court may need to understand:

• where the child would live;
• school arrangements;
• immigration rights;
• relationship with the other parent;
• travel feasibility;
• stability of the proposed residence;
• and whether a relocation would significantly interfere with contact.

These questions concern the child’s welfare, not discrimination based on nationality.

Does Having a Turkish Residence Permit Decide Custody?

No.

A residence permit is an immigration document.

It can be relevant evidence concerning:

• lawful residence;
• stability;
• and the parent’s ability to remain in Türkiye.

But it does not determine:

• international jurisdiction;
• habitual residence;
• or which parent should have custody.

Similarly, expiry of one parent’s residence permit does not mechanically mean that custody must be given to the other parent.

The whole situation must be assessed.

What If the Child Lives in Türkiye but One Parent Lives Abroad?

If the child is genuinely habitually resident in Türkiye and the 1996 Hague Convention applies between the relevant States, Turkish authorities will generally have jurisdiction under Article 5.

The parent living abroad may still participate in the proceedings.

The court can address:

• custody;
• contact;
• international travel;
• holiday arrangements;
• communication;
• and other aspects of parental responsibility.

The foreign location of one parent does not itself deprive that parent of parental rights.

What If the Child Lives Abroad but One Parent Lives in Türkiye?

This is the reverse situation.

Suppose:

• the father lives in Istanbul;
• the mother and child have lived in the Netherlands for four years.

A divorce may potentially be filed in Türkiye depending on the spouses’ circumstances.

However, if the Netherlands is the child’s habitual residence and the Hague Convention applies, the Dutch authorities will generally have primary jurisdiction concerning the child.

The Turkish divorce court therefore should not automatically be assumed to have full final custody jurisdiction simply because the father filed the divorce in Türkiye.

Can Parents Agree Which Country Will Decide Custody?

International custody jurisdiction generally cannot be treated like an ordinary commercial jurisdiction agreement.

The child is not simply the subject of a contract between the parents.

The 1996 Convention contains limited mechanisms involving parental acceptance and transfer or coordination of jurisdiction, but these are conditioned by:

• the Convention;
• jurisdictional connections;
• competent authorities;
• and the best interests of the child.

Therefore, a clause saying:

“Any custody dispute will always be decided only in Istanbul”

does not necessarily bind courts if the child later becomes habitually resident in another Contracting State.

What If Custody Cases Are Filed in Two Countries at the Same Time?

Parallel proceedings are one of the most dangerous features of international family disputes.

The 1996 Hague Convention contains mechanisms designed to reduce conflicting proceedings.

Article 13 requires an authority with Convention jurisdiction in certain circumstances to refrain from exercising that jurisdiction where corresponding protective measures are already under consideration by another Contracting State with jurisdiction under the Convention, unless that first authority has declined jurisdiction.

Accordingly, lawyers should immediately investigate whether there is:

• a Turkish custody case;
• a foreign custody case;
• a foreign divorce case;
• an emergency protection order;
• a Hague return proceeding;
• or an existing parental responsibility judgment.

Failing to disclose or coordinate parallel proceedings can lead to serious procedural difficulties.

What Happens to a Foreign Custody Decision in Türkiye?

The answer depends on the international framework.

Under Article 23 of the 1996 Hague Convention, child-protection measures taken by authorities of one Contracting State are generally recognised by operation of law in the other Contracting States, subject to specific grounds for refusing recognition.

Those refusal grounds can include matters such as:

• lack of Convention jurisdiction;
• serious procedural deficiencies;
• failure to provide the child an opportunity to be heard in circumstances where required by fundamental procedural principles;
• failure to hear a person whose parental responsibility is affected;
• or manifest conflict with public policy while taking the child’s best interests into account.

If actual enforcement is required in another Contracting State, Article 26 provides for declaration of enforceability or registration under the requested State’s procedures, using a simple and rapid procedure.

This international recognition system is one of the major advantages of the 1996 Convention.

What If the Foreign Custody Judgment Comes from a Country Outside the Hague Convention?

Then Türkiye’s general recognition and enforcement rules may become more important.

Law No. 5718 provides the ordinary Turkish regime for foreign judgments.

Article 50 generally requires a Turkish enforcement decision before a final foreign civil judgment can be enforced in Türkiye.

Article 58 regulates recognition of foreign judgments as final evidence or res judicata.

However, international treaties take priority where applicable.

Therefore, before filing an ordinary recognition or enforcement action, it is necessary to determine:

• whether the 1996 Hague Convention applies;
• whether another bilateral or multilateral treaty applies;
• or whether the general MÖHUK recognition procedure must be used.

Does a Foreign Custody Judgment Automatically Change Turkish Population Records?

Not necessarily.

Recognition and enforcement of the judicial decision and administrative registration consequences should be analysed separately.

Depending on:

• nature of the judgment;
• country of origin;
• Convention status;
• and the administrative action required,

additional documentation may be needed.

Typical documents may include:

• certified foreign judgment;
• proof of finality;
• apostille or legalisation where applicable;
• certified Turkish translation;
• and Convention-related certificates where available.

Can a Turkish Custody Decision Be Enforced Abroad?

Potentially.

If the other country is also bound by the 1996 Hague Convention, the Convention provides a framework for recognition and enforcement of child-protection measures across Contracting States.

Measures taken by one Contracting State are generally recognised in other Contracting States, while enforceable measures may be registered or declared enforceable through the requested State’s procedure.

If the destination country is not a Convention State, its domestic private international law will determine whether and how the Turkish custody judgment is recognised.

This should be investigated before concluding the custody proceedings where international relocation is foreseeable.

What Role Does the Turkish Ministry of Justice Play?

Türkiye has designated authorities to facilitate international cooperation in child-law matters.

The Ministry of Justice’s Child Law Bureau explains that it performs central-authority functions concerning:

• international child abduction under the 1980 Hague Convention;
• recognition and enforcement of custody decisions under relevant international arrangements;
• and the 1996 Hague Child Protection Convention,

including cooperation relating to measures concerning the child’s person and property.

This can be especially important where:

• the child is abroad;
• another State needs to be contacted;
• a child must be located;
• protective information must be exchanged;
• or recognition/enforcement procedures need international cooperation.

What Documents Are Important in an International Custody Case?

A well-prepared file should normally establish the child’s real international life.

Documents may include:

• child’s passport;
• birth certificate;
• citizenship records;
• residence permits;
• school registration;
• nursery records;
• medical records;
• vaccination records;
• housing records;
• parent employment documents;
• travel history;
• passport entry/exit records;
• rental contracts;
• residence registrations;
• custody judgments;
• divorce judgments;
• parental agreements;
• Hague Convention applications;
• evidence of consent or refusal concerning international relocation;
• communications between parents;
• police or domestic violence records where relevant;
• and evidence showing the child’s social and educational environment.

Habitual residence is a factual issue, so evidence of the child’s actual daily life can be more important than simply producing a nationality certificate.

Practical Scenario 1: Turkish Mother and German Father — Child Lives in Germany

The spouses separate.

The mother returns to Türkiye.

The child remains in Germany and has been living there for years.

The mother files for divorce and requests custody from a Turkish Family Court.

The Turkish court’s jurisdiction over the spouses’ divorce must be analysed separately.

For the child, Germany’s status as the child’s habitual residence can give German authorities the primary jurisdiction under Article 5 of the 1996 Hague Convention.

The mother’s Turkish nationality and Turkish divorce filing do not automatically move custody jurisdiction to Türkiye.

Practical Scenario 2: Russian Parents and Child Living in Antalya

The entire family has lived in Antalya for four years.

Both parents and the child are Russian citizens.

The child attends a Turkish school and has developed ordinary daily life in Antalya.

If Türkiye is the child’s habitual residence, Turkish authorities can generally have jurisdiction under the 1996 Convention even though everyone involved is foreign.

This is a clear example of why habitual residence matters more than nationality.

Practical Scenario 3: Parent Takes the Child from Türkiye to Another Hague State

The child’s life is established in Türkiye.

After marital conflict, one parent takes the child abroad without the other parent’s agreement.

The removing parent files for custody immediately.

The other parent should not simply respond by starting another ordinary custody action.

The case should immediately be analysed under:

• Article 7 of the 1996 Hague Convention;
• and the 1980 Hague Child Abduction Convention.

Wrongful removal can preserve jurisdiction in the former habitual-residence State, while the 1980 Convention may provide a route seeking prompt return.

Practical Scenario 4: Child Lives Abroad but Is Temporarily in Türkiye and Needs Protection

A child habitually lives in another Contracting State.

During a visit to Türkiye, serious violence occurs.

Türkiye may not necessarily have primary long-term custody jurisdiction.

However, Article 11 of the 1996 Convention allows authorities where the child is present to take necessary urgent protective measures.

Emergency protection and final international custody jurisdiction are therefore different issues.

Practical Scenario 5: Foreign Custody Order Must Be Used in Türkiye

A German court grants one parent custody.

The child or the other parent later comes to Türkiye.

If both States are within the 1996 Convention, the Convention’s recognition framework should be examined first.

Article 23 generally provides recognition by operation of law, while Article 26 provides the mechanism for enforceability where enforcement action is necessary.

An ordinary MÖHUK recognition case should not automatically be filed without checking the Convention.

Practical Scenario 6: Parents Have Different Nationalities but Child Lives in Türkiye

The father is French.

The mother is Turkish.

The child has lived in Istanbul since infancy.

The child attends school and has an established life in Türkiye.

If Türkiye is the child’s habitual residence, the Turkish authorities will generally have jurisdiction under the Convention.

The fact that the father is French does not transfer custody jurisdiction to France.

Frequently Asked Questions

Which country decides child custody after divorce from a foreign spouse?

Where the 1996 Hague Convention applies, the country of the child’s habitual residence generally has primary jurisdiction.

Is the child’s nationality decisive?

No.

Is the mother’s nationality decisive?

No.

Is the father’s nationality decisive?

No.

Does the country where the divorce is filed automatically decide custody?

Not necessarily.

What is habitual residence?

It is a factual concept reflecting where the child’s real life is centred. The Hague Convention does not define it through a rigid nationality or immigration test.

Is habitual residence the same as registered address?

No.

Is habitual residence the same as citizenship?

No.

Can a Turkish child be habitually resident abroad?

Yes.

Can a foreign child be habitually resident in Türkiye?

Yes.

Is Türkiye a party to the 1996 Hague Child Protection Convention?

Yes. It entered into force for Türkiye on 1 February 2017.

What is the main jurisdiction rule?

Article 5 generally gives jurisdiction to authorities of the Contracting State of the child’s habitual residence.

What if the child moves legally to another Hague country?

Jurisdiction generally moves with the new habitual residence, subject to the Convention’s special rules.

What if the child was taken abroad illegally?

The old habitual-residence State may retain jurisdiction under Article 7, and the 1980 Hague Child Abduction Convention may also apply.

Does a Hague return case decide permanent custody?

Generally no. Its central purpose is addressing wrongful removal or retention and restoring the jurisdictional status quo.

Can Turkish courts protect a child temporarily even if custody belongs abroad?

Potentially yes in urgent circumstances under Article 11 of the 1996 Convention.

What does Turkish MÖHUK Article 14 say?

It provides that custody issues in divorce follow the law governing divorce under its conflict-of-laws hierarchy.

Does MÖHUK Article 14 always control international custody?

No. Applicable international treaties must be considered first because MÖHUK Article 1/2 preserves Türkiye’s treaty obligations.

What law does the Hague court generally apply?

Under Article 15 of the 1996 Convention, the authority exercising Convention jurisdiction generally applies its own law.

Can a foreign custody judgment be recognised in Türkiye?

Yes, subject to the relevant treaty or Turkish recognition rules.

Are Hague custody measures recognised automatically?

Article 23 of the 1996 Convention generally provides recognition by operation of law among Contracting States, subject to limited refusal grounds.

What if enforcement is required?

Article 26 provides for declaration of enforceability or registration through a simple and rapid procedure.

What if the foreign State is not party to the Convention?

Türkiye’s domestic recognition and enforcement regime under Law No. 5718 may become applicable, depending on other treaties.

Ten Questions to Ask Before Filing an International Custody Case

Before starting litigation, determine:

1. Where is the child physically located today?
2. Where has the child normally lived during the last several years?
3. Which country is the child’s habitual residence?
4. Are Türkiye and the other country parties to the 1996 Hague Convention?
5. Was the child recently moved between countries?
6. Did both parents consent to the move?
7. Is there already a custody or divorce case abroad?
8. Is there already a foreign court order?
9. Could the removal qualify as wrongful under the Hague Conventions?
10. Is emergency protection needed immediately?

These questions should normally be answered before deciding where to file.

Evidence Checklist for Proving the Child’s Habitual Residence

Evidence may include:

• school enrolment;
• school attendance;
• nursery records;
• medical records;
• sports memberships;
• language education;
• residence registration;
• immigration documents;
• lease agreements;
• family home documents;
• parent employment records;
• passport movement records;
• flight records;
• social environment;
• family connections;
• communications concerning relocation;
• and documents showing whether an international move was intended to be temporary or permanent.

Because habitual residence is factual, several pieces of evidence will usually be considered together.

What Should a Parent Do Before Moving a Child Internationally?

Before permanently moving a child from one country to another after separation, a parent should check:

• who currently holds parental responsibility;
• whether the other parent’s consent is required;
• whether a custody order exists;
• whether the order restricts international relocation;
• whether court permission is necessary;
• whether the destination country is a Hague State;
• and how the move may affect habitual residence.

Unilateral relocation can create litigation in multiple countries and potentially trigger a Hague return application.

Obtaining legal advice before the child crosses the border is significantly safer than attempting to solve the problem afterward.

Conclusion: In International Custody Cases, the Child’s Habitual Residence Is Usually More Important Than the Parents’ Nationality

Divorce from a foreign spouse creates several international legal questions.

But one of the most important is:

Which country should determine custody of the child?

The answer is not automatically:

• the mother’s country;
• the father’s country;
• the child’s nationality;
• the country of marriage;
• or the country where divorce was filed.

For cases governed by the 1996 Hague Child Protection Convention, the starting point is generally the child’s habitual residence.

Article 5 of the Convention gives primary jurisdiction concerning child-protection measures to the judicial or administrative authorities of the Contracting State in which the child is habitually resident.

Türkiye has been bound by this Convention since 1 February 2017.

Habitual residence is not simply a legal registration.

The HCCH describes it as a factual concept that must be determined from the particular circumstances of the child.

Accordingly, courts may need to understand:

• where the child actually lives;
• where the child attends school;
• where daily family life occurs;
• social integration;
• stability;
• and the circumstances of any recent move.

This creates a very different system from nationality-based custody jurisdiction.

A Turkish citizen child can have habitual residence in Germany.

A German citizen child can have habitual residence in Türkiye.

A Russian family can have a custody dispute properly determined by Turkish authorities if the child’s real life is established in Türkiye.

The existence of a Turkish divorce case is also not necessarily decisive.

A Turkish Family Court may have jurisdiction over the parents’ divorce under domestic procedural rules, including Article 168 of the Turkish Civil Code, while another country may have primary jurisdiction over the child under the Hague Convention.

This is why international divorce and international custody should never automatically be treated as a single jurisdictional question.

The situation becomes even more sensitive when one parent moves the child internationally.

Article 7 of the 1996 Convention prevents an unlawful removal from automatically transferring jurisdiction to the new country.

In cases of wrongful removal or retention, the authorities of the former habitual-residence State may retain jurisdiction until the Convention’s strict conditions for change are satisfied.

The 1980 Hague Child Abduction Convention may simultaneously provide a procedure seeking return of the child to the habitual-residence country.

Parents should therefore understand the essential difference:

A Hague child-return case is not simply a custody trial.

Its principal purpose is to address wrongful international removal or retention and allow custody issues to be determined in the appropriate jurisdiction.

Emergency situations are also separately protected.

Article 11 of the 1996 Convention allows authorities of the State where the child is present to take urgent protective measures even where another country has primary long-term jurisdiction.

Thus, international law attempts to balance:

• stable jurisdiction based on habitual residence;
• prevention of forum shopping through child removal;
• and immediate protection where a child is in danger.

Turkish domestic private international law must also be considered.

MÖHUK Article 14/3 provides that custody and custody-related questions arising from divorce are subject to the law designated for the divorce itself.

That law is determined through:

1. common national law;
2. common habitual residence law where nationalities differ;
3. Turkish law if neither exists.

However, Article 1/2 of MÖHUK expressly preserves international treaties.

Therefore, when the 1996 Hague Convention applies, the Convention cannot simply be ignored in favour of domestic MÖHUK rules.

The Convention also creates an important recognition regime.

Protective measures made by authorities of one Contracting State are generally recognised by operation of law in other Contracting States, subject to the limited Article 23 grounds for refusal.

Where actual enforcement is necessary, Article 26 provides a mechanism for declaring the measure enforceable or registering it for enforcement.

This means international parents should consider not only:

“Where can I win custody?”

but also:

“Will this custody decision be recognised and enforceable in the country where the child or the other parent lives?”

That second question can be just as important as the first.

A properly structured international custody strategy should therefore determine:

Where is the child habitually resident?

Has habitual residence recently changed?

Was that change lawful?

Did both parents consent?

Are both countries parties to the 1996 Convention?

Does the 1980 Child Abduction Convention apply?

Which State currently has primary jurisdiction?

Is an urgent protective measure necessary?

Is another custody case already pending abroad?

Which law will the competent court apply?

Is there an existing foreign custody decision?

Will that decision be recognised automatically or require enforcement proceedings?

Where will the child actually live after the decision?

When these questions are answered first, the international custody dispute can be handled in the legally appropriate country rather than becoming a race between parents to file proceedings in competing jurisdictions.

Legal Basis

Law No. 5718 on International Private and Procedural Law

Article 1/2 — International Treaties

International treaties to which Türkiye is a party remain applicable and are preserved under the domestic private international law framework.

Article 14 — Divorce and Custody

Divorce is governed by:

1. the spouses’ common national law;
2. if nationalities differ, their common habitual residence law;
3. if that does not exist, Turkish law.

Article 14/3 states that custody and custody-related issues in divorce follow the same rule.

Temporary measures are governed by Turkish law under Article 14/4.

Articles 50 and 58 — Foreign Judgments

Where no applicable treaty provides a different regime, foreign judgments may require Turkish recognition or enforcement procedures.

Article 50 regulates enforcement of final foreign civil judgments, while Article 58 regulates recognition.

1996 Hague Child Protection Convention

Article 5 — General Jurisdiction

Authorities of the Contracting State of the child’s habitual residence generally have jurisdiction to take measures protecting the child’s person or property.

Article 7 — Wrongful Removal or Retention

Wrongful international removal does not automatically transfer custody jurisdiction to the destination State.

The authorities of the former habitual residence can retain jurisdiction until the Convention requirements for change are satisfied.

Article 10 — Divorce Proceedings

Under specified circumstances, authorities hearing the parents’ divorce may take measures concerning a child habitually resident in another Contracting State where the Convention requirements—including acceptance and the child’s best interests—are satisfied.

Article 11 — Urgent Measures

Authorities in a Contracting State where the child is physically present may take necessary urgent protective measures.

Article 15 — Applicable Law

Authorities exercising jurisdiction under the Convention generally apply their own law, with limited ability to consider another closely connected law when required for the child’s protection.

Article 23 — Recognition

Measures taken in one Contracting State are generally recognised by operation of law in other Contracting States, subject to specified refusal grounds.

Article 26 — Enforcement

Measures requiring enforcement abroad may be declared enforceable or registered under the requested Contracting State’s procedure, which should be simple and rapid.

1980 Hague Child Abduction Convention

The Convention addresses wrongful removal and retention of children across international borders.

Its central purpose is generally to secure prompt return to the child’s habitual-residence environment and protect existing custody and access rights rather than to conduct a full substantive custody trial in the return proceedings.

Türkiye applies the Convention through its international child-law framework, with the Ministry of Justice performing central-authority functions.

Turkish Civil Code No. 4721

Article 168 — Jurisdiction in Divorce

Divorce proceedings may generally be filed at:

• the domicile of either spouse;
• or the place where the spouses last lived together for at least six months before the case.

Article 169 — Temporary Measures

During divorce proceedings, the judge may take necessary temporary measures concerning the spouses and the care and protection of children.

Article 182 — Children After Divorce

The court regulates parental rights and the child’s personal relationships with the parents as part of the consequences of divorce or separation.

Final International Custody Checklist

Before starting a custody case involving a foreign spouse, determine:

1. What is the child’s nationality?
2. Does the child have dual nationality?
3. Where was the child born?
4. Where does the child live today?
5. How long has the child lived there?
6. Where does the child attend school?
7. Where is the child’s social life centred?
8. What is the child’s habitual residence?
9. Has the habitual residence recently changed?
10. Was the move agreed by both parents?
11. Is there written consent for relocation?
12. Did one parent remove the child unilaterally?
13. Is the removal potentially wrongful?
14. Are Türkiye and the other State parties to the 1996 Hague Convention?
15. Are they parties to the 1980 Child Abduction Convention?
16. Is a Hague return application necessary?
17. Is a custody case already pending in another country?
18. Is a divorce case already pending?
19. Does the divorce court also claim custody jurisdiction?
20. Is there an urgent risk to the child?
21. Are temporary protective measures necessary?
22. Is there an existing foreign custody order?
23. Is that order final?
24. Does the 1996 Hague recognition framework apply?
25. Is enforcement rather than recognition required?
26. If no treaty applies, is a MÖHUK recognition or enforcement action necessary?
27. Which substantive law applies?
28. What evidence proves habitual residence?
29. What evidence shows the child’s best interests?
30. How will the final judgment operate in every country where the child may live?

Disclaimer: This article provides general information concerning international child custody, parental responsibility, Turkish private international law and the Hague Child Protection Conventions as of September 2026. It does not constitute legal advice for a particular child custody, divorce, relocation or international child abduction matter. International custody disputes are highly fact-sensitive, and jurisdiction may depend on the child’s habitual residence, timing and legality of relocation, applicable international treaties, parallel proceedings and existing foreign judgments.