Guardianship and Legal Custodianship in Turkey: A Guide for Foreign Family Members

When a relative who lives in Antalya or owns property in Turkey can no longer manage their own affairs because of illness, advanced age or a mental condition, foreign family members often do not know where to turn. Turkish law fills this gap with two distinct institutions: guardianship (vesayet), which places a person's legal capacity fully under protection, and the lighter institution of custodianship (kayyımlık), which steps in only for a specific, limited matter. Understanding the difference matters greatly, both for foreigners seeking to protect a relative in Turkey and for those who might one day need such protection themselves.

The Legal Basis of Guardianship and Custodianship

Both institutions are governed by the guardianship chapter of the Turkish Civil Code (Law No. 4721), spanning Articles 396 to 494. Article 396 defines the organs of guardianship as "the guardianship authorities together with guardians and custodians." This chapter sets out, step by step, how the court intervenes when a person cannot handle their own affairs or their assets need protection.

The core distinction is one of scope. Guardianship involves a court-ordered restriction of the person's legal capacity and the appointment of a general guardian (vasi), who represents the protected person in nearly every legal transaction. Custodianship, by contrast, is appointed for a specific task or for the management of particular assets, without restricting legal capacity as a whole.

Grounds That Require Guardianship

The Code groups those who may be placed under guardianship into two categories. The first is minors: under Article 404, every minor not under parental custody is placed under guardianship (for example, a child whose parents have died or whose parental custody has been withdrawn).

The second group is adults whose capacity is restricted by court decision. The law lists the grounds exhaustively:

• Mental illness or mental weakness (Art. 405): An adult who cannot manage their affairs, needs continuous care, or endangers the safety of others may be restricted. This is the ground most often invoked in cases of dementia, severe intellectual disability and similar conditions.
• Prodigality, alcohol or drug addiction, poor lifestyle, mismanagement (Art. 406): Situations that risk plunging the person or their family into destitution.
• Custodial sentence (Art. 407): An adult serving a finalized prison sentence may be restricted upon request, and, under certain conditions, on the court's own motion.
• Upon request (Art. 408): An adult who proves that old age, disability, inexperience or serious illness prevents them from properly managing their affairs may request their own restriction.

Who May Serve as Guardian, and the Competent Courts

The guardian is appointed by the court. Under Article 413, the guardianship authority appoints a capable adult; where necessary, more than one guardian may be appointed. A key point is the priority rule in Article 414: unless there is a valid impediment, the court appoints the protected person's spouse or a close relative as guardian first. This rule works in favour of foreign family members wishing to serve as guardian for a relative in Turkey, though proximity of residence and personal ties are also weighed.

As for the organs, Article 397 is clear: the guardianship authority is the civil court of peace (sulh hukuk mahkemesi) and the supervisory authority is the civil court of first instance (asliye hukuk mahkemesi). On jurisdiction, Article 411 assigns competence to the guardianship offices at the place of residence of the minor or restricted person. So for someone living in Antalya, the application is filed with the Antalya civil court of peace.

Custodianship: Targeted, Limited Protection

Where full restriction of capacity is unnecessary, custodianship applies. The Code regulates two main types:

• Representation custodianship (Art. 426): The court appoints a representation custodian where an adult cannot attend to an urgent matter due to illness, absence or a similar reason; where the legal representative's interest conflicts with that of the protected person; or where the legal representative is impeded from acting.
• Management custodianship (Art. 427): A management custodian is appointed where a person has long been absent, lacks the ability to manage their assets alone, or where assets belong to no one who can administer them.

This distinction is highly practical: a foreigner living abroad, for instance, can be represented through representation custodianship for a single title-deed transaction or bank account in Antalya, without needing a full guardianship proceeding.

A Practical Roadmap for Foreign Family Members

The path for foreigners seeking guardianship or custodianship for a relative in Turkey is clear. The first step is to apply to the civil court of peace at the protected person's place of residence. For restrictions based on mental illness or weakness, the court generally requires an official medical board report and hears the person concerned. For foreign applicants, documents brought from abroad (identity, kinship, medical records) must carry an apostille and a sworn translation. A foreigner resident in Turkey may also invoke the same institutions for themselves; once a restriction is ordered, the guardian manages both the person and the assets of the protected individual under the supervision of the supervisory authority.

Frequently Asked Questions

Can a foreign national be appointed guardian of a relative in Turkey? Yes. Article 414 gives priority to spouses and close relatives, and nationality alone is no bar. The court, however, weighs proximity of residence and personal ties; for a person living permanently abroad, it may reach a different solution.

What is the difference between guardianship and custodianship? Guardianship requires a court-ordered restriction of legal capacity and the appointment of a general guardian. Custodianship is appointed only for a specific matter or set of assets, without restricting capacity as a whole; it is a lighter, purpose-specific institution.

Which court do I apply to? The guardianship authority is the civil court of peace (Art. 397), and jurisdiction lies at the protected person's place of residence (Art. 411). For someone living in Antalya, the Antalya civil court of peace is competent.

Is full guardianship required for just one title-deed or bank transaction? No. For a single, specific matter, representation custodianship (Art. 426) is usually sufficient; it is a far faster and more limited route than a full restriction proceeding.

How Mona Hukuk Can Help

Guardianship and custodianship proceedings require obtaining medical reports, apostille and translation of foreign documents, and careful procedural handling before the civil court of peace. At Mona Hukuk we prepare guardianship and custodianship applications on behalf of foreign family members, provide representation before the court, and guide appointed guardians and custodians in meeting their duties toward the supervisory authority.

For consultancy in Antalya, you can write to contact@monahukuk.com or call +90 (242) 606 14 32.