Personal Status Registry, Changes to the Personal Status Registry of Foreigners in Türkiye and Arising Lawsuits

 WHAT IS A PERSONAL STATUS REGISTER? (Turkish Civil Code Articles 36-46)

A person's legal existence within society begins with their capacity to acquire rights and obligations. However, for this existence to gain legal predictability in the eyes of the state and third parties, it depends on certain rules and the registers in which these rules are embodied. The "Personal Status Register,", is the most vital official record determining an individual's legal status from birth to death. Especially in disputes involving a foreign element, the principles governing the maintenance and accuracy of this register are the first steps that must be analyzed in protecting the citizenship and property rights of foreign investors.

1.1. The Concept of Personal Status and the Purpose of the Register

Personal status is the totality of genuine qualities that distinguish an individual from others, and to which the legal system imposes rights and obligations. Elements such as birth, gender, name, surname, marriage, divorce, kinship, legal disability, and death constitute the main components of personal status.

The primary purpose of maintaining personal status registers is to ensure legal security and stability in society. The state needs to know who is married to whom, who is related to whom by what kinship ties, and who has limited legal capacity (restriction). This is a necessity both for establishing public order and for protecting the good faith of third parties. For example, a foreign investor purchasing real estate can indirectly check, through these registers and related systems, whether the seller has legal capacity or whether the spouse's consent is required for the property (e.g., family home designation).

1.2. Organization of the Registry within the Framework of Articles 36-46 of the Turkish Civil Code

The personal status register is an official register maintained by the state. According to Article 36 of the Turkish Civil Code, personal status is determined by this official register. The procedures and principles for maintaining this register in the Population Services Law No. 5490 and related regulations.

Essential Elements of a Personal Status Register:

├── Birth Registry (Determination of lineage and birth)

├── Marriage Registry (Establishment of family unit)

├── Divorce Register (Termination of Marriage)

├── Death Register (Termination of legal personality and opening of inheritance)

└── Replacement / Record Correction Logs

The legislator has generally delegated the maintenance of the register to the General Directorate of Population and Citizenship Affairs of the Ministry of Interior and its local branches (population directorates). However, abroad, this task is carried out by diplomatic missions (consulates).

1.3. Presumption of Evidential Value and Accuracy of the Record (Turkish Civil Code, Article 36)

Article 36, paragraph 2 of the Turkish Civil Code contains one of the most frequently used presumptions in legal proceedings and administrative actions: "It is presumed that the procedure was followed in keeping this register and that the records are accurate."

This presumption, as stated in established Supreme Court precedents, is a general presumption valid until proven otherwise . That is, a record in the population register (for example, a person's marital status or date of birth) is considered true unless conclusive evidence or a court decision to the contrary is presented. The party claiming the contrary of a record in the official register is obligated to prove this claim with legally valid and concrete evidence. This burden of proof rests with the claimant, in accordance with procedural law rules.

1.4. Strict Liability of the State (Turkish Civil Code, Article 38)

Due to the importance of personal records for public security, the legislator has placed a heavy responsibility on the state for damages arising from the maintenance of these records. According to Article 38 of the Turkish Civil Code: "Damages arising from the maintenance of personal records shall be compensated by the State, subject to recourse against the negligent official."

This responsibility of strict liability (the principle of danger) . Regardless of whether the registrar acted intentionally or negligently while maintaining the register, if someone suffers damage due to an erroneous or incomplete record in the register, the State is obliged to compensate for that damage.

• Example Application: If a foreign investor suffers financial losses due to a civil registry official incorrectly entering a name or date of birth into the system, resulting in disruptions to their business transactions, freezing of bank accounts, or delays in property registration, they can file a full lawsuit demanding compensation from the state. The state will then recover this compensation from the official responsible for the error.

1.5. Processes That Begin to Incorporate an Element of Foreignness

While personal status records for a Turkish citizen can be entirely resolved within the framework of local legislation, the situation becomes more complex when a foreigner is involved. Foreigners who acquire real estate, establish companies, or marry in Türkiye need to synchronize their personal status records in their home countries with those in Türkiye.

For example, a foreign investor who has divorced in their own country may still appear officially married in Turkey if they do not register this divorce in Turkish records. This situation creates the risk that a property they purchase in Turkey may be subject to liquidation by their ex-spouse in the future. Therefore, the local principles in Articles 36-46 of the Turkish Civil Code the Private International Law Act No. 5718 and the International Commission on Personal Status (CIEC) conventions when it comes to foreigners.

Where are the population records of foreigners kept in Türkiye?

Records of foreigners who have legal status in Turkey (residence permit, work permit) or who have applied for Turkish citizenship are kept and tracked digitally in the Foreigners Registry within the General Directorate of Population and Citizenship Affairs

 CASES REGARDING THE CORRECTION OF POPULATION RECORDS (Turkish Civil Code Article 39) AND JUDICIAL PROCEDURE

The personal status register regime established by the Turkish Civil Code is based on the absolute accuracy and stability of the records. As a result of this stability, it is strictly prohibited to alter data entered into the population register through administrative action or arbitrary declarations. Article 39 of the Turkish Civil Code formulates this absolute rule as follows: "No record in the personal status register can be corrected without a court order."

According to this provision, all substantial changes to the population register, except for material errors (such as obvious typographical errors like keyboard mistakes or missing letters by the registrar), can only be made through a "Population Register Correction Lawsuit" . For investor clients and disputes involving foreign elements, these lawsuits are one of the most frequently resorted legal remedies for aligning names with passports, correcting age errors, and protecting property rights.

2.1. Legal Nature of the Case for Correction of Population Records

A lawsuit for the correction of a population registry record is, in essence, a non-contentious judicial matter concerning public order, but a special type of lawsuit conducted as an adversarial act in terms of procedural law. This lawsuit should be distinguished from "denial of paternity" or "paternity" lawsuits filed under Article 28 of the Turkish Civil Code.

• Key Point: In a case of correcting a population registry record, a new legal status or a new lineage relationship is not established. The aim is to correct an existing record that has been entered incorrectly, incompletely, or duplicated (twice) in the registry. As emphasized in the established jurisprudence of the Supreme Court's civil law chambers, the principle of "public order" prevails in these cases, therefore the judge is not bound by the parties' admissions; the judge is obliged to collect evidence ex officio and investigate the absolute truth.

2.2. Parties to the Case: Plaintiff and Defendant

Because it relates to public order, the scope of those who can file this lawsuit and against whom the lawsuit can be directed are strictly stipulated by law.

• Plaintiff (Active Standing): Any interested person with a legal interest in filing this lawsuit may do so. This person may be the direct owner of the registration, or a third party whose inheritance rights or property relations are affected (e.g., an heir). Furthermore, Public Prosecutors also have the authority to initiate this lawsuit ex officio for the purpose of protecting public order.
• Defendant (Passive Party): According to Article 36/1-a of the Population Services Law No. 5490, in cases concerning the correction of population records, the defendant is the relevant population registry office. The lawsuit petition lists the "Population Registry Office" as the defendant, and the director of the population registry office or an authorized official representing the institution is present at the hearing. Lawsuits filed without a defendant or directed at the wrong person are dismissed on procedural grounds.

2.3. Competent and Authorized Court

According to the governing provisions of the Code of Civil Procedure (HMK) and the Law on Population Services, rules of jurisdiction and competence are a matter of public order and must be observed ex officio by the court at every stage of the proceedings.

Population Registry Correction Case Trial Information:

├── Competent Court: Civil Court of First Instance

├── Competent Court: The court of the plaintiff's place of residence

— Statute of Limitations: As a rule, there is no time limit (public order)

The competent court for a case to correct a genuine error in the population registry the Civil Court of First Instance. The authorized court is the court of the place of residence of the person requesting the correction. For foreigners, if they have an official address in Turkey (MERNIS registration), the court of that place is authorized; if they do not have a legal residence, the court of the place where they actually reside is authorized.

2.4. Common Types of Cases and Requirements for Proof

2.4.1. Name and Surname Change/Correction Cases

A name change may be requested if there are justifiable reasons (such as the name being ridiculous, the client being known by another name in public, it being difficult to pronounce, or, as with foreign clients, contradicting passport records). Witness statements and, if available, official documents are generally considered sufficient proof.

2.4.2. Age Increase and Age Decrease Cases

These cases are filed on the grounds that the person's date of birth has been incorrectly recorded in the registry. The strict cumulative (simultaneous) conditions required by the Supreme Court for the acceptance of these cases are as follows:

1. The court judge must find that the age and physical appearance (structure) requested to be corrected are consistent.
2. The person must not have been born in an official healthcare institution such as a hospital or maternity ward (since official birth certificates are conclusive evidence, proving otherwise is only possible through a forgery lawsuit).
3. The first step is to determine whether the mother is biologically capable of giving birth at the age she wishes to have her due date altered.
4. If necessary, scientific verification of the actual age with a forensic medical report/bone age report from a fully equipped hospital.

2.5. The Importance of Turkish Civil Code Article 39 Cases for Foreigners and Investors

For foreign investors, their registration in Türkiye begins from the moment they obtain citizenship. However, problems frequently arise during the translation of foreign-language documents (birth certificates, certificates of single status, etc.) into Turkish or during data entry into the system, such as spelling errors, incomplete names, or the automatic recording of birth dates as "01/01" (day/month).

These errors cause delays for investors during international travel, when transferring assets from their home country to Türkiye, or when transferring shares in companies in Türkiye, due to "name discrepancies." A correction lawsuit, filed under Article 39 of the Turkish Civil Code, ensures the synchronization of records in the Turkish population registry with foreign passports and original birth certificates (with Apostille certification). This lawsuit is one of the most radical preventive legal mechanisms protecting the investor's legal security.

How long does a civil registry correction case take?

Civil registry correction cases filed in the Civil Court of First Instance are generally resolved within 3 to 6 months, depending on the speed at which evidence (witnesses, hospital records, or bone reports) is collected.

Is it possible to change one's name or age via the e-government system?

Only spelling and grammatical errors (factual errors) can be corrected administratively through e-government or District Population Registration Offices. For a substantial name change or age correction, a court order is absolutely necessary in accordance with Article 39 of the Turkish Civil Code.

Can foreigners file a name correction lawsuit in Türkiye?

Yes. Foreigners who have a legal residence permit in Türkiye or who have acquired Turkish citizenship can file a lawsuit for correction of their population registration records in the Civil Court of First Instance in their place of residence to correct any errors in their records.

 CHANGES IN PERSONAL STATUS AND POPULATION REGISTRATION OF FOREIGNERS IN Türkiye

As a result of globalization and cross-border capital movements, Turkey, and Istanbul in particular, has become a center where millions of foreign nationals have settled, acquired property, and started families. A foreigner's legal presence in Türkiye is not limited to residence or work permit cards issued by the Directorate of Migration Management. Vital events such as birth, marriage, divorce, or death that occur within Turkey's borders must be officially recorded in accordance with Turkish population legislation and international conventions.

This process is carried out in accordance with the establishment of public order and the "Foreigners Registry" and the "Blue Card Holders Registry" created pursuant to the Population Services Law No. 5490. For investor clients and disputes involving foreign elements, the proper maintenance of these records is a primary requirement for the transfer of ownership and the protection of kinship.

3.1. Legal Nature and Scope of the Foreigners Register

Unlike the family registers maintained for Turkish citizens, foreigners who obtain a residence permit (or work permit) in Turkey for more than six months the Foreigners Register.

• Foreign Identification Number (Numbers Starting with 99): Every foreigner registered in the registry is assigned a foreign identification number starting with the series “99,” which enables them to conduct transactions with public institutions. This number serves as the main legal index for tracking all changes in the foreigner's personal status in Turkey (marriage, birth, etc.).
• Registration Requirement: Foreigners are obligated to report any events occurring in Turkey that change their personal status to the relevant civil registry offices within the specified official timeframes.

3.2. Marriage and Registration of Foreigners in Türkiye

Although the capacity and conditions for marriage are subject to the national laws of the parties due to the international nature of the dispute (Article 13 of the Turkish Private International Law Act), Turkish law (lex loci celebrationis) applies with regard to the form of marriage.

• Authorities Authorized to Perform Marriages: In Turkey, two foreign nationals or a Turkish citizen and a foreign national can only marry before authorized Turkish marriage officers (municipal marriage registration offices or civil registry offices). Two foreign nationals of the same country can also marry at their respective consulates in Turkey; however, a marriage between two foreign nationals of different nationalities at a consulate is invalid under Turkish law.
• Certificate of Marriage Capacity: The marriage officer requests a "Certificate of Marriage Capacity" from the foreigner's country of origin, indicating that there are no impediments to marriage. This document must have an Apostille stamp or be certified by a consulate. Once the marriage takes place, the marriage officer notifies the civil registry office directly, and the registration is entered into the foreigner's record.

Steps for Registering Foreign Marriages in Türkiye:

Original Marriage License Certificate + Apostille Certificate

Official Marriage Ceremony Before the Turkish Marriage Registry Office

└── Registration in the Foreigners' Registry by the Population Directorate

3.3. Birth of Foreign Children in Türkiye and Establishment of Paternity

In Türkiye, the birth registration of a child born to foreign parents does not automatically guarantee Turkish citizenship (Turkey generally grants citizenship based on "lineage/ancestry," not "territory"). However, the birth must be officially registered.

• Birth Notification Period: In Turkey, births must be reported to any civil registry office within 30 days of the birth, along with an official birth certificate from a healthcare institution
• Registration of Paternity: If the parents are married, the child is registered in the foreigners' registry under the father's surname and household. If the parents are not married, the child is registered under the mother's surname and household; establishing paternity between father and child is only possible through the father's "acknowledgment" of the child (by a notarized document or declaration to a civil registry officer) or a "paternity certificate" obtained from the court.

3.4. Blue Card Holders Register: A Special Personal Status Register

Some of your investor clients may be individuals who were formerly Turkish citizens but later renounced their Turkish citizenship with permission to acquire citizenship of another country (e.g., Germany, Austria). These individuals Blue Card holders .

• Legal Rights: According to Article 28 of the Turkish Citizenship Law No. 5901, those who were born Turkish citizens but lost their Turkish citizenship by obtaining a renunciation permit continue to enjoy all property, inheritance, and commercial rights exactly as Turkish citizens, except for the obligation to perform military service, the right to vote and be elected, the right to import vehicles or household goods duty-free, and the right to enter public service.
• The Importance of the Blue Card Registry: Changes in the personal status of these individuals (marriages abroad, divorces, births of children) are tracked not in the general population registry, but the Blue Card Registry. For real estate purchases or inheritance transactions in Turkey, it is mandatory that the records in this registry are up-to-date.

3.5. Registry Procedures in Case of Death and Their Impact on Inheritance Law

If a foreigner dies in Türkiye, their legal personality is terminated (Turkish Civil Code, Article 28) upon registration of the death.

• Notification of Death: Health institutions, forensic medicine authorities, or local administrative authorities are obligated to immediately notify the population registry office of the death. The population registry office closes the record of the deceased foreigner and, in accordance with international agreements, notifies the consulate of the foreigner's country of this situation.
• Inheritance Disputes: Upon the death of a foreigner, the process of liquidating their assets in Turkey begins. If the death is not officially registered in the foreigners' registry, obtaining a "Certificate of Inheritance" from the civil courts and transferring the property in the land registry becomes impossible.

Can a foreign child born in Türkiye become a Turkish citizen?

No, being born in Türkiye alone does not grant Turkish citizenship. For a child to become a Turkish citizen, at least one of the parents must be a Turkish citizen at the time of birth, or the child must have no known parents/be stateless.

Do Blue Card holders have inheritance rights in Türkiye?

Yes. Blue Card holders, being individuals who have renounced Turkish citizenship with permission, have full inheritance and ownership rights to movable and immovable property in Türkiye, just like Turkish citizens.

Are marriages between foreigners in Türkiye valid in their own countries?

Yes. Marriages performed before official authorities in Türkiye are valid internationally. Foreign spouses can register their marriages in their own countries by applying to their country's consulate with an "International Family Certificate" (Multilingual) obtained from Türkiye.

 PERSONAL STATUS, CAPACITY, AND REGISTRATION DISPUTES WITHIN THE SCOPE OF THE TURKISH PRINCIPAL PRIVATE LAW (Turkish Principal Private Law, Articles 9-10)

In disputes concerning personal status records, the fact that one of the parties is a foreign national directly of Law No. 5718 on International Private Law and Procedural Law (MÖHUK) . The validity of personal status transactions that a foreigner wishes to carry out in Turkey (marriage, name change, recognition of a child, etc.) primarily depends on whether that person possesses "legal capacity."

Turkish Private International Law, while regulating the legal capacity and personal status of foreigners, is generally "national law" (citizenship law) . To protect the rights of your investor clients arising from international agreements and to resolve registry disputes at the administrative or judicial level, it is necessary to thoroughly analyze the conflict of laws rules referred to in Articles 9 and 10 of Turkish Private International Law.

4.1. The Law Governing Legal Capacity and Capacity to Act (Turkish Private International Law Act, Article 9)

According to the first paragraph of Article 9 of the Turkish Code of Private International Law: "Legal capacity and capacity to act are subject to the national law of the person concerned." This mandatory provision means that when a foreigner performs an action in Turkey concerning their personal status (for example, signing a contract or getting married), their legal age, capacity to understand, and legal capacity will be assessed according to the laws of their own country.

4.1.1. The Principle of National Law and its Exceptions

If a foreigner is not considered an adult under the laws of their own country, they are not considered an adult in Turkey either. However, there is a very critical exception to this rule, introduced to protect transactional security (Article 9/2 of the Private International Law Act): "A foreigner who is incapacitated under their national law is bound by a legal transaction they enter into in Turkey, even if they are not considered competent under their own law, if they are competent under Turkish law."

This exception aims to protect the good faith of third parties. However, the legislator has rendered this exception invalid for family and inheritance law, as well as for transactions relating to real rights over immovable property in another country .

• Risk for Investor Clients: This “transaction security exception” does not apply to transactions directly related to personal status registration, such as a foreign investor marrying or establishing kinship in Turkey. Foreigners must absolutely be legally competent under their own national law in family law transactions. For example, a foreigner who has not reached the marriageable age in their own country cannot marry in Turkey, even if they are of marriageable age under Turkish law.

Article 9 of the Turkish Code of Private International Law: Driving License Regime:

├── General Rule: Driving licenses are subject to the NATIONAL LAW of the person concerned.

└── Exception     : In commercial transactions, legal capacity is fundamental under Turkish law.

    —Exception to the Exception: In family, inheritance, and real estate transactions, ABSOLUTE NATIONAL LAW applies.

4.2. The Law Applicable to Personal Status and Changes in Registry (Turkish Private International Law Act, Article 10)

Article 10 of the Private International Law Act clearly sets out which law governs cases and proceedings concerning substantial changes in the personal status register: "Matters relating to personal status are subject to the national law of the person concerned."

According to this provision, in cases such as a foreigner changing their name, increasing or decreasing their age, changing their gender, or having a declaration of absence issued, the Turkish court the laws of the country of citizenship .

• Practical Dispute: For example, when a British citizen requests a correction of their name in their Turkish population registry, the Turkish judge must, ex officio, investigate the rules of British Family and Personal Status Law and decide according to that law (Private International Law Act, Article 2/1). If the content of the foreign law cannot be determined, only Turkish law can be applied.

4.3. International Document Verification Mechanisms: Apostille and Consular Authentication

The biggest practical problem in international registry disputes is how birth, death, or marriage certificates issued by foreign authorities can be considered "valid evidence" by Turkish official institutions (Registry Offices or Courts). According to the Private International Law Act, for a foreign document to acquire the status of an official document, one of two conditions must be met:

4.3.1. The Hague Convention of 5 October 1961 (Apostille Certificate)

According to this convention, to which more than 120 countries, including Turkey, are parties, a personal status document issued by an administrative authority of a signatory state (e.g., a birth certificate from the United States) "Apostille" stamp from the competent authority of that country. Turkish population registration offices are obliged to process Apostille-stamped documents with notarized Turkish translations directly.

4.3.2. Consular and Foreign Office Confirmation Chain

For personal status documents obtained from countries that are not parties to the Hague Convention (e.g., some Middle Eastern and African countries), a "chain of authentication" procedure is applied for them to be valid in Türkiye. After being authenticated by the Ministry of Foreign Affairs of the country where it was issued, the document must be certified by the Turkish Consulate in that country. Upon arrival in Türkiye, it is stamped by the Turkish Ministry of Foreign Affairs (or the Governor's Office) and entered into the system. The absence of even a single link in this chain will render the document forged or invalid.

4.4. Applicable Law in Cases of Multiple Citizenship (Bipatrid)

A significant number of your investor clients may hold citizenship in more than one country. In this case, the question arises as to which national law should be applied under Article 4/b of the Private International Law Act.

• Solution: If the person is also a Turkish citizen, their other citizenships are disregarded, and Turkish law applies directly. If the person is a citizen of two different foreign states, the law of the state with which they have the closest connection is considered their national law, and their legal capacity is determined according to that law.

How is a birth certificate in a foreign language valid in Türkiye?

For a birth certificate in a foreign language to be legally valid in Türkiye, it must be certified with an Apostille from the country of origin, then translated into Turkish by a sworn translator and notarized in Türkiye.

What is an Apostille certificate and where can I obtain one?

An apostille is an international document authentication system that certifies the authenticity of a document, allowing it to be legally used in another country. It is obtained from the competent local authorities of the country where the document was issued, such as the Governor's Office, District Governor's Office, or Ministry of Justice.

What does the principle of national law mean?

The principle of national law is a rule of private international law that stipulates that in disputes concerning a foreigner's legal capacity, capacity to act, and personal status (marriage, divorce, kinship, etc.), the laws of the country of which the person is a citizen shall apply.

 THE IMPACT OF FOREIGN COURT DECISIONS ON PERSONAL STATUS RECORD AND RECOGNITION AND ENFORCEMENT PROCESSES

One of the most dynamic and practical areas of international private law disputes is the legal consequences in Türkiye of decisions rendered by a foreign court. As a requirement of the sovereign rights of states, a decision of a foreign court (for example, a divorce, adoption, or paternity decision) is not automatically (ex officio) accepted as valid by population registration offices or other official authorities within Turkish borders.

For a foreign court judgment to be registered in the Turkish personal status register (population registers) and to constitute a final judgment in Turkey, either an administrative registration mechanism must be implemented or a Recognition and Enforcement lawsuit, which is a judicial avenue, must be filed. For your investor clients, it is crucial that these procedures are managed flawlessly to ensure that changes in their marital status abroad do not affect their property and inheritance rights in Turkey.

5.1. The Legal Distinction Between Recognition and Enforcement

Turkish Private International Law Act No. 5718 regulates the fate of foreign court judgments in Türkiye through two different legal institutions:

• Recognition (Article 58 of the Turkish Code of Private International Law): This is the acceptance by Turkish law of a foreign court decision as having the force of final judgment (res judicata) and conclusive evidentiary value. A very large proportion of decisions concerning personal status records (especially those constitutive or declaratory decisions such as divorce, annulment of marriage, and paternity determination) are subject only to the "recognition" process. This is because there is no coercive action (forcing something upon someone) that necessitates the execution of these decisions.
• Enforcement (Article 50 of the Turkish Code of Private International Law): This is the mechanism that ensures the enforceability (execution) of a foreign court decision by Turkish enforcement authorities, in addition to its final and conclusive force. If the personal status decision also contains an enforceable provision (for example, if, in addition to divorce, it rules on child custody, alimony, or material and moral compensation), an enforcement order is required for these parts.

Distribution of Foreign Judgments According to Their Legal Nature:

├── Determination/Constitutional Decisions (Divorce, Paternity) ──> Recognition alone is sufficient.

└── Decisions Involving Enforcement (Alimony, Custody)  ──> ABSOLUTE ENFORCEMENT is required.

5.2. Facilitation of Registration in the Population Registry Through Administrative Means: Population Services Law, Article 27/A

In the past, individuals who divorced abroad had to file a recognition lawsuit in Turkey and endure years of legal costs in order to have their divorce registered in the Turkish population registry. In 2017, the legislator Article 27/A to the Population Services Law No. 5490 .

5.2.1. Conditions and Scope of Administrative Registration

According to Article 27/A of the Civil Registry Law, decisions regarding divorce, annulment of marriage, or nullification of marriage issued by foreign judicial or administrative authorities can be registered directly the Civil Registry Offices or Foreign Missions (Consulates). To benefit from this convenience, the following conditions must be met simultaneously:

1. There must be reciprocity between the law of the state where the decision was made and Turkish law, or there must be a provision to this effect in the laws of that state.
2. The foreign judgment must not be clearly contrary to Turkish public order.
3. Joint Application by the Parties: It is mandatory for the divorcing parties (or their representatives) to apply together to the civil registry office or consulate . If one of the spouses has passed away, the surviving spouse's application alone will also be accepted.

• Importance for Foreign Investors: If one of the parties refuses to proceed with the registration process, or if there is a dispute between the parties, registration cannot be completed through administrative means. In this case, the only solution is to file a recognition and enforcement lawsuit in the Family Court in accordance with the Private International Law Act.

5.3. Judicial Remedy: Procedure for Recognition and Enforcement Actions

In cases where administrative registration is not possible, the dispute is resolved through the judicial system.

• Competent and Authorized Court: According to Article 51 of the Private International Law Act, the competent court in recognition and enforcement cases the Family Court(in places where there is no Family Court, the Civil Court of First Instance acts as the Family Court). The authorized court is the court of the place of residence of the person against whom enforcement is sought in Turkey; if there is no place of residence, the place where they are domiciled; and if neither exists, the courts of Ankara, Istanbul, or Izmir.
• Enforcement Requirements (Article 54 of the Private International Law Act): A Turkish judge cannot review a foreign court's decision on its merits (merit)révision au fond yasakIt only checks the following formal requirements:
  • There must be a reciprocity agreement between the country that rendered the decision and Türkiye (this is mandatory for enforcement; it is not required only in recognition cases).
  • The decision must have been rendered on a matter that does not fall within the exclusive (exclusive) jurisdiction of Turkish courts (for example, cases concerning the ownership of real estate have exclusive jurisdiction, and a decision by a foreign court on this matter cannot be recognized).
  • The decision must not be clearly contrary to public order.
  • Respect for the Rights of Defense (The opposing party must have been duly served with the lawsuit and given the opportunity to defend themselves).

5.4. Impact on Personal Status Register and Acquired Rights

When a recognition or enforcement action is successfully concluded and the court decision becomes final, this decision from the date the foreign court decision becomes final (Article 59 of the Turkish Private International Law Act). In other words, registration in the Turkish population registry has retroactive effect.

• Impact on Inheritance and Property Law: As long as the divorce decree issued abroad is not recognized in Turkey, the parties remain legally married. If one of the spouses dies during this period, the former spouse who divorced abroad can claim legal heirship rights to the assets in Turkey. Once the recognition decision is obtained, this heirship status is retroactively terminated, and the personal record is cleared.

Is a divorce decree from a foreign court automatically valid in Türkiye?

No, it is not automatically valid. For a foreign divorce decree to have legal effect in Türkiye, either both spouses must apply to the consulate for administrative registration or file a recognition lawsuit in the Family Court.

How long does a recognition and enforcement case take?

The duration of the case is directly dependent on the time it takes to serve the summons at the opposing party's (defendant spouse's) address abroad. Because international summonses take time, these cases typically take between 6 months and 1.5 years to resolve. However, obtaining a power of attorney for the defendant in Türkiye can reduce this process to a few months.

How is a foreign custody decision implemented in Türkiye?

Since a child custody decision issued by a foreign court constitutes an "enforcement judgment" (with an executive nature), it is not sufficient for it to be merely recognized in Turkey; an enforcement order must absolutely be obtained from the Family Court and put into effect through the enforcement office.

 PERSONAL STATUS RECORD ERRORS IN CITIZENSHIP BY INVESTMENT AND LEGAL SOLUTIONS

The "Citizenship by Investment" program , implemented by the Republic of Turkey in recent years and attracting significant interest from global investors (in accordance with Article 12/b of the Turkish Citizenship Law No. 5901), has brought with it a wave of highly specific and complex population legislation disputes.

For foreigners who acquire citizenship through real estate purchase or capital investment, discrepancies between their official identity information in their country of origin and the information registered in the Turkish population registry can directly hinder their property rights, inheritance transactions, and commercial activities in Türkiye. In this final installment of our series, we examine the registry errors faced by our investor clients and the administrative and legal solutions to these issues.

6.1. Discrepancies Between Names and Surnames and the Issue of Name Equivalence Certificates (Formula v)

The most common crisis encountered in the citizenship application process is the discrepancy between the spelling of names and surnames on the application forms in the applicant's home country and those on their Turkish identity documents.

• The Right to Change Name and its Consequences: Turkish legislation grants foreigners the right (or the obligation to choose a surname that is directly Turkish) to change their first and last names to conform to Turkish culture when acquiring citizenship. For example, an investor who changes their name from "Michael" to "Mikail" or replaces their foreign surname with a completely Turkish word legally assumes a new identity in Turkey.
• Property and Account Locking: If an investor purchased real estate, opened a bank account, or established a company with a foreign passport before obtaining citizenship, they may have difficulty proving ownership of these assets after acquiring citizenship. This is because while the land registry record shows "Michael," their new Turkish identity card shows "Mikail."
• Legal Solution: Name Equivalence Certificate: To resolve this discrepancy, a "Name Equivalence Certificate" must be requested from the General Directorate of Population and Citizenship Affairs. This document officially confirms that "a foreigner named X and a Turkish citizen named Y are the same person." This document is mandatory for updating (correcting) names at land registry offices and banks.

Asset Update Process After Name Change:

├── Pre-Citizenship Acquisition (with Foreign ID / Passport)

├── Citizenship Acquisition + Name and Surname Change (Turkish Identity Card)

├── Obtaining a "Name Equivalence Certificate" from the Population Registry Office

└── Name Correction (Updating) Process in Land Registry / Bank Records

6.2. Correction of Errors in Place of Birth and Date of Birth

Many foreign countries' population registration systems lack the accuracy required by the Turkish population system. For example, in some countries, only the year of birth (e.g., automatically assigned as 01/01/1980) is recorded, not the full date and month of birth. Or, the place of birth is simply listed as "Abroad" in the registry.

• Obstacle to Inheritance and Pension Rights: Incorrect or incomplete information regarding an investor's date or place of birth can make it impossible to match documents between countries in future international inheritance distributions.
• Administrative Correction Procedure (NHK Articles 35-38): If the error stems from a typographical mistake (material error) made during the entry of the original documents (Apostille-certified birth certificate) in the Turkish population registry, there is no need to go to court. The error can be corrected administratively by submitting a petition to the relevant Population Registry Office along with the original supporting documents .

6.3. Legal Remedy: Case for Correction of Population Registry Records

If the error in the registry is not merely an administrative typographical mistake, but rather alters a person's fundamental circumstances, or if the administration has rejected the request for correction due to insufficient documentation, the only recourse a lawsuit for the correction of the Population Registry(Turkish Civil Code, Article 39).

• Competent and Authorized Court: In cases concerning the correction of population records, the competent court the Civil Court of First Instance. The authorized court is the court of the investor's place of residence in Turkey. The relevant Population Registry Office is always designated as the defendant.
• Evidence: In court, duly certified (Apostille or Consular certified) official birth certificates, family registers, and passport records obtained from the person's country of origin are presented as conclusive evidence. If necessary, DNA testing or forensic examination may be requested to determine if the person is indeed who they claim to be.

6.4. Family Reunification and Registration Crises of Newly Born Children

The registration process for children born abroad to parents who acquired citizenship through investment also involves operational risks.

• Timely Notification: The birth of children born abroad must be reported to the Turkish Consulate in that country. However, investors sometimes delay this notification due to their busy business schedules, and the registration of children in the Turkish population registry becomes subject to "hidden population" or "late notification" procedures.
• Marriage Date Discrepancy: Chronological inconsistencies between the marriage dates in the parents' country of origin and the dates of acquiring Turkish citizenship may raise suspicions among civil registry officials. The marriage certificate included in the citizenship file must match any of the documents submitted later.