Strict statutory window to initiate execution proceedings or file an eviction claim following the undertaking date.
Mandatory statutory grace period for residential tenants to cure rent arrears following a formal notary default notice.
Statutory duration for official pre-litigation mediation sessions under Law No. 6325 Art. 18/B.
1. The Statutory Framework: Tenant Protection in Turkish Law
Residential and commercial property leasing in Istanbul has witnessed massive growth in foreign tenancies across high-demand districts such as Beşiktaş, Sarıyer, Kadıköy, Bakırköy, and Başakşehir. However, when tenancy disputes arise regarding non-payment of rent, lease term expiration, or property repossession, Turkish tenancy law (governed by the Turkish Code of Obligations No. 6098 - TBK) establishes robust statutory protections for tenants, whether foreign or Turkish citizens.
Under Turkish law, landlords cannot unilaterally terminate a residential lease merely upon the expiration of its 1-year contract term. Under Article 347 of the TBK, lease agreements automatically renew for 1-year successive terms unless the tenant gives notice of termination at least 15 days prior to expiration. The landlord cannot terminate solely based on expiration until the initial lease term plus 10 successive renewal years (a total of 11 years for a standard 1-year contract) have passed.
2. Statutory Grounds for Lawful Eviction under the TBK
To lawfully evict a foreign tenant in Istanbul before the 10-year extension period expires, a landlord must establish one of the specific statutory grounds enumerated under the TBK:
- Valid Written Eviction Undertaking (TBK Art. 352/1): The tenant signed a written undertaking promising to vacate the property on an exact date.
- Two Justified Default Notices (TBK Art. 352/2): The tenant caused two justified written notices to be served for unpaid rent within one lease year (within the lease term, for leases shorter than a year). The statute allows the landlord to end the lease by lawsuit only, within one month of the end of that lease year.
- Landlord's Genuine Personal Housing Need (TBK Art. 350/1): The landlord, their spouse, children, or dependent parents genuinely require the property for residential use (Article 355 then bars the landlord, without just cause, from letting the property to anyone other than the former tenant for three years).
- Substantial Reconstruction or Renovation (TBK Art. 350/2): The building requires extensive structural repairs, urban transformation, or demolition that render ongoing occupation impossible.
- Non-Payment Eviction (TBK Art. 315): Failure to pay rent within the 30-day statutory notice period, followed by an eviction lawsuit or execution proceeding (Örnek No: 13).
3. Eviction Undertaking (Tahliye Taahhütnamesi) Validity Matrix
A written Eviction Undertaking (Tahliye Taahhütnamesi) is the fastest and most effective legal tool for reclaiming possession. The conditions come from the wording of Article 352(1) itself, and the courts read them strictly: an undertaking that fails one of them cannot carry an eviction.
| Validity Criterion | Legal Standard (TBK Art. 352) | Consequence of Defect |
|---|---|---|
| Date of Signature | Article 352(1) applies to an undertaking given by the tenant after the leased property has been delivered; that wording is in the statute. | An undertaking signed before or at the moment of handover falls outside Article 352(1), the reasoning being that a tenant who has not yet received the keys is not freely placed to give it. |
| Specific Eviction Date | Must specify an exact, unconditional eviction date (Day / Month / Year). | Vague or blank dates create extensive litigation risks and signature disputes. |
| Signatory Identity | Must be signed by the tenant named in the lease (or their notarized PoA). | Signature by an unauthorized spouse or roommate is legally ineffective. |
| Form of Execution | Can be executed in plain writing or before a Notary Public. | Notarized undertakings prevent tenant objections to signature authenticity in court. |
4. Step-by-Step Eviction Roadmap in Istanbul
Notary Default / Eviction Notice (İhtarname)
A formal notice is drafted with certified English translations and served via a Turkish Notary Public to the foreign tenant's registered MERNIS address, establishing legal default or confirming the eviction date.
Mandatory Civil Mediation (Law No. 6325 Art. 18/B)
Before an eviction claim is filed before the Civil Court of Peace (Sulh Hukuk Mahkemesi), applying to a mediator is a condition of the action. Article 18/B(1)(a) carves out one route: disputes about the eviction of leased immovables through the non-judgment execution procedure of the Execution and Bankruptcy Law are outside the requirement, so a landlord going down the execution route does not lose the one-month window of Article 352 to a mediation file. The mediator concludes the matter within three weeks of appointment, extendable by one week at most. If the tenant refuses to vacate, an official Non-Agreement Protocol (Son Tutanak) is generated.
Filing Execution or Eviction Claim
Legal counsel initiates enforcement through the Istanbul Enforcement Offices (İcra Dairesi) under Execution Order 14 (Örnek No: 14) or files an eviction lawsuit before the competent Istanbul Civil Court of Peace.
Physical Bailiff Eviction (Tahliye İnfazı)
Upon finalization of the eviction order, the court bailiff (İcra Memuru) accompanied by police officers physically attends the property, inventories remaining assets, and repossesses the premises on behalf of the landlord.
5. Special Considerations for Foreign Tenants in Istanbul
Evicting foreign tenants involves specialized procedural aspects that Turkish property owners must navigate:
- Service of Process (Tebligat Kanunu): Foreign tenants must be served at their officially registered residence permit address (Göç İdaresi / MERNIS record). If the tenant has left Türkiye, specialized notification procedures under Article 28 of the Notification Law apply.
- Bilingual Documentation: Serving notarized notices with certified sworn English translations makes it harder for a tenant to argue later that the notice was not understood.
- Rent Arrears Collection: In addition to eviction, landlords can simultaneously freeze the tenant's Turkish bank accounts and assets through preliminary attachment (İhtiyati Haciz) for unpaid rent.
6. Frequently Asked Questions
How long does an eviction lawsuit take in Istanbul courts?
An eviction proceeding based on an uncontested notarized eviction undertaking (Örnek No: 14) can be completed in 2 to 4 months through execution offices. If the tenant files objections and a full trial is held before the Civil Court of Peace (Sulh Hukuk Mahkemesi), proceedings typically take 6 to 12 months.
Can a landlord change the door locks if a foreign tenant stops paying rent?
No. Changing locks, cutting off utilities, or removing tenant belongings without a court order constitutes violation of the inviolability of the domicile under Article 116 of the Turkish Penal Code. Eviction must strictly follow the lawful execution bailiff procedure.
Can I evict a foreign tenant if I need the apartment for my own family?
Yes. Under TBK Article 350/1, a landlord can file an eviction claim based on genuine residential necessity for themselves, their spouse, children, or parents. If granted, Article 355 bars the landlord, without just cause, from letting the property to anyone other than the former tenant for three years.