Turkish Citizenship by Investment and Marriage -

How to Obtain Turkish Citizenship Through Real Estate Investment or Marriage

Turkey offers clear and structured pathways for foreign nationals seeking Turkish citizenship—most commonly through real estate investment or marriage to a Turkish citizen.
This guide answers frequently searched questions such as:
“Can I obtain Turkish citizenship by buying property?” or “How long must I be married to gain citizenship in Turkey?”

1. Turkish Citizenship by Investment

Citizenship by investment has become one of the most popular routes for foreign applicants who wish to obtain Turkish nationality through real estate purchases.

1.1. Minimum Investment Requirement

Foreign nationals may apply for Turkish citizenship if they:

Purchase one or multiple properties in Turkey worth at least 400,000 USD,
Commit not to sell the property for three years,
Fulfil all required legal conditions.

To be valid, the investment must:

Be supported by an official valuation report prepared by an authorised expert,
Be paid via bank transfer,
Have properly documented payment and currency exchange records.

1.2. Main Steps of the Investment Process

The investment route generally includes:

Selecting the property or properties that meet legal criteria.
Obtaining an official valuation report confirming the minimum investment threshold.
Completing the title deed transfer and adding a three-year non-sale restriction.
Applying for a short-term residence permit (if required).
Filing the citizenship application for the investor and their eligible family members.

2. Turkish Citizenship by Marriage

Another common route to Turkish citizenship is through marriage to a Turkish citizen.

2.1. Three-Year Marriage Requirement

A foreign spouse may apply for Turkish citizenship if:

The marriage has lasted at least three years,
The marriage is genuine and ongoing,
The couple lives together as a family,
There is no situation endangering public order or national security,
The marriage still continues at the time authorities make their decision.

Important:
Marriage does not automatically grant citizenship. It only creates eligibility to apply.
The final decision belongs to the competent authorities.

2.2. Stages of the Marriage-Based Citizenship Process

Common steps include:

Registering the marriage with Turkish authorities (if married abroad),
Remaining married for at least three years before applying,
Submitting the marriage-based citizenship application with required documents,
Participating in interviews or home visits to verify the authenticity of the marriage.

3. Dual Citizenship in Turkey

Turkey allows dual citizenship, provided that:

The applicant’s home country also accepts dual nationality, and
The applicant fulfils obligations in both countries (military service, taxation, registration, etc.).

Before applying for Turkish citizenship, the applicant must check whether their current nationality permits dual citizenship, as some countries require renunciation of existing nationality.

4. Common Documents Required for Turkish Citizenship Applications

The required documents vary depending on the legal basis of the application (investment, marriage, exceptional circumstances).
However, the most frequently requested documents include:

Passport and notarised Turkish translation
Birth certificate or civil status record
Marriage certificate, divorce decree or spouse’s death certificate (if applicable)
Biometric photographs
Criminal record certificate / police clearance
Proof of address (residence permit, utility bill, lease agreement)

Additional Documents for Investment-Based Applications

For real estate investment, applicants must also provide:

The official valuation report
Title deed or notarised sale agreement
Bank transfer receipts proving payment of the purchase price

5. Processing Times for Turkish Citizenship Applications

There is no fixed timeline, as processing depends on:

Type of application (investment or marriage),
Workload of the authorities,
Completeness and accuracy of the file.

In general:

Citizenship by investment is usually processed faster, provided the documentation is complete.
Citizenship by marriage often takes longer due to detailed background checks.

Overall, the process typically takes several months to over a year.
Missing documents or additional security reviews can extend the timeline.

Summary

Turkey provides structured pathways for acquiring citizenship through investment and marriage, each with its own requirements and procedures.
Understanding the legal framework, preparing complete documentation, and following official guidelines can significantly improve the efficiency of the application process.