What should foreign investors check before investing for Turkish citizenship? A 2026 due diligence guide covering property title, valuation, payment, investment thresholds, three-year holding requirements, family eligibility and fraud risks.

Foreign investors considering Turkish citizenship by investment should conduct legal, financial and documentary due diligence before transferring money or signing a binding investment agreement.

The most expensive citizenship problems often begin before the citizenship application itself: purchasing an ineligible property, paying the wrong party, relying on an incorrect valuation, failing to document the money trail, overlooking title restrictions or assuming that every investment marketed as “citizenship eligible” actually qualifies.

As of 2026, official guidance continues to recognize several investment routes, including qualifying real estate of at least USD 400,000 and several USD 500,000 investment categories. The relevant authority must confirm that the applicable investment condition has been satisfied through a certificate of conformity.

The safest approach is therefore simple:

Verify first. Transfer money second. Apply for citizenship third.

1. Confirm the Correct Citizenship Investment Route

Before investing, determine exactly which citizenship route will be used.

Current qualifying categories include, among others:

• Real estate investment of at least USD 400,000 or its equivalent, subject to the required three-year non-sale commitment;
• Fixed capital investment of at least USD 500,000;
• Creation of at least 50 jobs;
• Bank deposit of at least USD 500,000, subject to the applicable three-year commitment;
• Government debt instruments of at least USD 500,000, subject to the applicable three-year commitment;
• Qualifying real estate investment fund or venture capital investment fund participation of at least USD 500,000, subject to the applicable three-year holding requirement;
• Qualifying private pension contribution of at least USD 500,000, subject to the applicable three-year condition.

The investor should select the route before structuring the transaction because each category involves different authorities, documents and continuing obligations.

2. Never Rely Only on a Developer or Agent Saying “Citizenship Eligible”

A marketing statement is not a certificate of conformity.

A developer, real estate agent or intermediary may advertise a property as suitable for Turkish citizenship, but the legal eligibility of the transaction depends on the applicable citizenship and land-registry rules.

For real estate investments, official land-registry guidance requires confirmation that the applicable qualifying value has actually been met before the citizenship-related commitment and certificate-of-conformity process proceeds.

Foreign investors should therefore obtain an independent legal review rather than relying exclusively on sales materials.

3. Check the Property Title Before Paying a Deposit

For a real estate citizenship investment, the title record should be reviewed before substantial payment.

The review should determine:

• Who legally owns the property;
• Whether the seller has authority to sell;
• Whether a mortgage exists;
• Whether there is an attachment;
• Whether there is a court injunction;
• Whether usufruct rights exist;
• Whether easements affect the property;
• Whether another contractual annotation exists;
• Whether there are restrictions on transfer;
• Whether the property has previously been used in a citizenship transaction where relevant.

A visually attractive apartment can still have a legally problematic title.

4. Confirm That the Seller Is the Real Owner

Identity fraud and unauthorized sales can create severe consequences.

The investor should verify that:

• Seller identity matches the title record;
• Corporate seller representatives have authority;
• Powers of attorney are valid;
• Signatures are genuine;
• Any corporate authorization required for the sale exists.

A citizenship strategy cannot compensate for a fundamentally defective acquisition.

5. Investigate Mortgages and Other Encumbrances

A mortgage does not necessarily make every property unusable for citizenship purposes, but it can materially affect the transaction.

The investor should identify:

• Mortgage creditor;
• Secured amount;
• Outstanding debt;
• Registration date;
• Priority;
• Whether the mortgage will be discharged at closing;
• Whether financing affects the qualifying investment calculation.

Attachments, injunctions and enforcement proceedings require separate analysis.

The objective is not merely to obtain citizenship but to acquire an investment that the investor can actually keep.

6. Obtain a Proper Property Valuation

Valuation is one of the most important safeguards in a citizenship property purchase.

Official land-registry guidance requires a valuation report in transactions involving foreign purchasers and specifies the use of authorized valuation professionals.

The investor should compare:

• Valuation amount;
• Purchase price;
• Property characteristics;
• Area;
• Construction status;
• Comparable properties;
• Title information.

A valuation report should not simply be accepted because it produces the number required for citizenship.

7. Be Suspicious of Artificially High Valuations

An investment should genuinely satisfy the qualifying threshold.

Foreign investors should be cautious if someone says:

• “The property is worth less, but we can arrange the report.”
• “Transfer the full amount and we will return part later.”
• “The official value does not matter.”
• “Everyone does it this way.”
• “The citizenship certificate guarantees there can never be a problem.”

Official land-registry guidance expressly warns that incomplete, incorrect or misleading information submitted for citizenship purposes can trigger consequences under the citizenship cancellation provisions.

A citizenship application should be built around a genuine investment, not documents designed to simulate one.

8. Check the Actual Purchase Price

Investors should understand the difference between:

• Market value;
• Valuation amount;
• Contractual purchase price;
• Officially declared sale value;
• Amount actually transferred;
• Amount recognized for citizenship purposes.

These figures should be reviewed together before closing.

If the numbers are inconsistent, the investor should understand why before completing the transaction.

9. Verify the Payment Structure Before Sending Money

The payment trail is critical.

For foreign real estate acquisitions, current procedures require the relevant foreign-exchange documentation. For citizenship-related property transactions, official guidance also requires evidence of the buyer-to-seller bank transfer.

The investor should confirm in advance:

• Which account should receive payment;
• Name of the account holder;
• Whether payment goes directly to the seller;
• Currency;
• Required banking documents;
• Payment reference;
• Timing of payment;
• Relationship between payment and title transfer.

Cash or poorly documented payment arrangements can create unnecessary risk.

10. Never Participate in a “Money Return” Arrangement

One of the most dangerous structures is an agreement where the investor transfers the apparent qualifying amount and the seller later secretly returns part of it.

Such arrangements can raise questions about whether the investor genuinely made the required investment.

They can also create serious problems if authorities later review:

• Bank records;
• Seller accounts;
• Related-party transfers;
• Subsequent repayments;
• Agreements outside the official sale documentation.

The economic substance of the transaction should match the documents.

11. Check the Foreign-Exchange Documentation

Foreign investors purchasing real estate should confirm the applicable foreign-exchange procedure before completing the transaction.

Official land-registry guidance states that foreign purchasers must complete the applicable bank-mediated foreign-exchange process and submit the required documentation for the title transaction. Citizenship-related transactions additionally require proof of the buyer-to-seller transfer.

The banking process should therefore be planned before closing rather than corrected afterward.

12. Check Whether the Property Itself Can Be Acquired by the Investor

Foreign ownership of real estate in Turkey is subject to legal restrictions.

Official land-registry guidance confirms that foreign natural persons may acquire real estate subject to the applicable eligibility and statutory limitations. Special considerations can arise for certain types or locations of property.

Accordingly, the investor should confirm acquisition eligibility before paying a non-refundable deposit.

13. Check Land, Agricultural and Special-Status Property Carefully

Purchasing vacant land is different from purchasing a completed apartment.

Official guidance provides additional rules concerning undeveloped property and recognizes special procedures for categories such as agricultural land and property within protected areas.

Investors buying:

• Land;
• Agricultural property;
• Development sites;
• Protected property;

should therefore conduct enhanced due diligence.

14. Check Zoning and Construction Legality

Citizenship eligibility should not be the investor’s only concern.

A property may have substantial value but still suffer from:

• Zoning violations;
• Unauthorized additions;
• Construction permit problems;
• Occupancy problems;
• Project discrepancies;
• Demolition risk;
• Administrative restrictions.

Citizenship due diligence and real estate due diligence should be conducted together.

15. Check the Exact Independent Unit

For apartments and commercial units, verify that the investor is buying the exact unit inspected.

Compare:

• Title number;
• Block and parcel;
• Independent unit number;
• Floor;
• Unit type;
• Physical location;
• Architectural plan;
• Valuation report.

Errors involving the wrong independent unit can create serious title and valuation problems.

16. Investigate Off-Plan Property More Carefully

Citizenship investment in a development project requires additional scrutiny.

The investor should investigate:

• Developer ownership;
• Construction rights;
• Building permit;
• Project financing;
• Existing mortgages;
• Completion history;
• Delivery obligations;
• Contract termination rights;
• Refund provisions;
• Construction stage;
• Insolvency risk.

Citizenship should not become the reason an investor ignores ordinary real estate risks.

17. Review the Sale Agreement Before Signing

The sale agreement should be reviewed for more than price.

Important provisions can include:

• Property identification;
• Payment schedule;
• Citizenship-related representations;
• Seller warranties;
• Title obligations;
• Mortgage discharge;
• Delivery date;
• Refund rights;
• Default provisions;
• Compensation;
• Dispute resolution.

A statement that citizenship is “guaranteed” should be treated cautiously because the final citizenship decision belongs to the competent public authorities.

18. Understand the Three-Year Holding Requirement

For qualifying real estate, the current citizenship framework requires the property to be subject to a commitment that it will not be sold for three years.

The investor should understand the exact beginning of the relevant period and preserve evidence showing compliance.

Do not assume the period starts from:

• Citizenship approval;
• Passport issuance;
• Residence permit approval.

The title and citizenship documentation should be reviewed to determine the operative date.

19. Do Not Assume Citizenship Approval Ends the Holding Requirement

Citizenship may be granted before the three-year commitment has expired.

That does not mean the investor can immediately dispose of the qualifying asset.

The remaining investment commitment continues to matter.

An investor planning to sell, transfer, restructure or encumber the investment during the mandatory period should obtain legal review first.

20. Understand the Certificate of Conformity

The certificate of conformity is central to the investment citizenship process.

Official guidance describes it as the document issued by the relevant authority confirming that the minimum investment condition under the citizenship framework has been satisfied. Different investment categories are certified by different competent authorities.

Investors should understand:

• Which institution will issue it;
• Which documents are required;
• Which investment amount will be recognized;
• What continuing obligations apply.

21. Check Whether the Investment Structure Actually Produces a Certificate of Conformity

This should be determined before investing.

A transaction may be commercially attractive but fail to satisfy citizenship rules.

The investor should obtain a clear answer to:

If I complete this exact transaction, can the competent authority recognize it for the certificate of conformity?

This is more important than marketing terminology.

22. Review the Source and Movement of Funds

Foreign investors should maintain a transparent money trail.

Documents may include:

• Bank statements;
• Transfer instructions;
• Sale agreement;
• Currency documentation;
• Investment account records;
• Evidence of source of funds where requested.

Transfers involving multiple unrelated third parties can complicate the file and should be reviewed before payment.

23. Check Whether Financing Changes the Citizenship Calculation

If the investment involves borrowing or mortgage financing, determine how the financing affects the amount recognized as the investor’s qualifying investment.

Do not assume that a property with a high sale price automatically produces the same amount of qualifying citizenship investment.

The financing structure should be reviewed before signing loan and purchase documents.

24. Investigate the Developer or Seller

Legal due diligence should extend beyond the property itself.

For a corporate seller or developer, investors should consider checking:

• Corporate existence;
• Authorized representatives;
• Ownership structure;
• Insolvency indicators;
• Enforcement proceedings;
• Project rights;
• Litigation affecting the property;
• Authority to sell.

This is particularly important where significant money will be transferred before title registration.

25. Avoid Unnecessary Third-Party Payments

Payments should follow a legally documented structure.

If an agent instructs the investor to transfer the purchase price to:

• Another company;
• An individual unrelated to the seller;
• An offshore entity;
• A consultant’s account;

the investor should determine the legal basis before transferring funds.

The banking trail should be consistent with the underlying investment transaction.

26. Check Family Eligibility Before Investing

Investors frequently assume that every family member will automatically receive citizenship.

Official exceptional-citizenship rules cover the qualifying foreign investor together with the investor’s foreign spouse and eligible minor or dependent foreign children, subject to the applicable requirements.

Before investing, the family should review:

• Marriage status;
• Children’s ages;
• Dependency;
• Parentage;
• Custody;
• Passport consistency;
• Civil-status documentation.

27. Pay Particular Attention to Children Approaching Adulthood

Timing can matter significantly.

Where a citizenship process becomes prolonged, a child’s age and legal status can become important.

Families should therefore review the position of children approaching adulthood before structuring the citizenship application.

28. Check Family Documents Before the Investment Is Completed

Foreign documents can take time to obtain and authenticate.

Depending on the family structure, relevant documents can include:

• Birth certificates;
• Marriage certificates;
• Divorce judgments;
• Death certificates;
• Custody decisions;
• Dependency documentation;
• Criminal record documentation where applicable.

Identity information should be consistent across all documents.

29. Check Names, Dates of Birth and Passport Information

Identity discrepancies can delay citizenship proceedings.

The investor should compare:

• Current passport;
• Previous passport;
• Birth certificate;
• Marriage certificate;
• Children’s documents;
• Residence records.

Differences involving transliteration, surname changes, multiple nationalities or dates of birth should be addressed before filing.

30. Understand That Investment Does Not Guarantee Citizenship

Making the qualifying investment is essential, but citizenship is not automatically produced merely by transferring the required amount.

Official guidance states that investment applicants must satisfy the qualifying investment procedure and obtain the relevant conformity documentation. Citizenship applications are then evaluated, including from the perspective of national security and public order, before the final decision-making process.

Therefore, investors should be cautious of anyone promising an unconditional passport guarantee.

31. Check Your Immigration Position Separately

Investment citizenship and lawful immigration status are related but separate matters.

Official guidance describes the investment citizenship process as involving satisfaction of the investment requirement, obtaining the certificate of conformity, obtaining the applicable short-term residence status and filing the citizenship application.

Investors should therefore plan immigration documentation alongside the investment.

32. Understand Who Certifies Each Investment Route

Different investment routes involve different competent authorities.

Official guidance identifies separate institutions responsible for certifying fixed capital, real estate, employment, bank deposits, government debt instruments, investment funds and qualifying pension investments.

The investor should therefore obtain advice relevant to the chosen investment route rather than applying real-estate procedures to a financial investment or vice versa.

33. Check Exit Restrictions Before Investing

An investor should know exactly when and how the investment can later be exited.

Ask:

• When can the property be sold?
• When can the bank deposit be withdrawn?
• When can investment fund units be sold?
• What happens if the asset is compulsorily transferred?
• What happens if the investment is attached?
• What happens if the investor dies during the holding period?

Citizenship planning should include the eventual exit strategy.

34. Consider What Happens if the Investment Fails

Due diligence should include downside scenarios.

For example:

Real estate: What if the title is challenged?

Developer project: What if construction stops?

Bank deposit: What if restructuring becomes necessary?

Investment fund: What if value falls?

Business investment: What if the business becomes insolvent?

Citizenship eligibility and commercial investment risk should be analyzed separately.

35. Never Sign Documents You Do Not Understand

Citizenship-related title documentation can contain important declarations and undertakings.

Official land-registry guidance includes an undertaking acknowledging the consequences of incomplete, incorrect or misleading information submitted for citizenship purposes.

Investors should therefore obtain a reliable explanation before signing.

36. Be Careful With Powers of Attorney

A broad power of attorney can create significant financial risk.

Where representation is necessary, authority should be drafted carefully.

Particular attention should be given to powers allowing a representative to:

• Purchase property;
• Sell property;
• Receive sale proceeds;
• Mortgage property;
• Transfer money;
• Sign settlement agreements.

Official land-registry guidance recognizes representation through properly documented authority, but the scope of that authority remains critically important to the investor.

37. Conduct Independent Legal Due Diligence

The lawyer reviewing the investment should ideally examine the transaction independently from the seller’s commercial interests.

Legal review should cover both:

Citizenship eligibility

and

investment safety.

A transaction can satisfy citizenship rules but still be commercially dangerous.

Likewise, an excellent investment may fail to satisfy citizenship requirements.

Both questions must be answered.

38. Preserve Every Document

Investors should create a permanent citizenship investment file containing:

1. Title documents;
2. Valuation reports;
3. Purchase agreement;
4. Bank transfers;
5. Foreign-exchange documentation;
6. Certificate of conformity;
7. Three-year undertaking;
8. Investment account statements;
9. Seller representations;
10. Family documents;
11. Citizenship application records;
12. Subsequent documents proving compliance with the holding requirement.

These records should be preserved even after citizenship is granted.

39. Do Not Destroy the File After Receiving a Turkish Passport

Citizenship approval does not make the historical investment documents irrelevant.

If a transaction is questioned years later, original documents may be essential to demonstrate that:

• The investment was genuine;
• The required amount was paid;
• The valuation was legitimate;
• The investor complied with the holding period;
• No material information was concealed.

Good recordkeeping can therefore become an important form of long-term legal protection.

40. Complete a Final Pre-Investment Legal Review

Before transferring the qualifying investment, the investor should be able to answer all of the following:

Investment

• Does the chosen route qualify?
• Is the threshold satisfied?
• Which authority issues the conformity certificate?

Property

• Is title clean?
• Is the seller authorized?
• Are there mortgages, attachments or injunctions?
• Is the valuation reliable?
• Is zoning and construction status acceptable?

Payment

• Is the payment route compliant?
• Will the bank documentation be sufficient?
• Is any money expected to be returned?

Citizenship

• What holding period applies?
• When does it begin?
• What actions are prohibited during that period?

Family

• Is the spouse eligible?
• Which children qualify?
• Are any children approaching adulthood?
• Are civil-status documents consistent?

Risk

• What happens if the investment fails?
• What happens if citizenship is delayed?
• What happens if the transaction is later questioned?

If any of these answers remain unclear, the investment should be reviewed before completion.

Frequently Asked Questions

1. What is the minimum real estate investment for Turkish citizenship in 2026?

Official guidance currently states that qualifying real estate must have a value of at least USD 400,000 or its equivalent and be subject to the required three-year non-sale commitment.

2. Is buying property worth USD 400,000 enough by itself?

Not automatically. The transaction must comply with the applicable citizenship, valuation, payment, title and certificate-of-conformity requirements.

3. Should the property title be checked before paying?

Yes. Mortgages, attachments, injunctions, ownership problems and other restrictions should be investigated before substantial payment.

4. Is an official valuation important?

Yes. Official land-registry procedures require valuation documentation in relevant foreign-purchaser transactions and prescribe authorized valuation arrangements.

5. Can an investor use several properties?

Potentially, subject to the applicable rules. Official land-registry guidance recognizes satisfaction of the required qualifying value through the sum of qualifying properties in relevant circumstances.

6. Can the property be sold immediately after citizenship is granted?

Not where the applicable three-year non-sale commitment remains in force. Citizenship approval does not itself eliminate the remaining holding requirement.

7. Should investors accept a guaranteed-citizenship promise from a developer?

Investors should distinguish commercial promises from official citizenship decisions. The investment must satisfy the statutory framework, and the citizenship application remains subject to official evaluation.

8. Can the investor’s spouse and children obtain citizenship through the investment?

The exceptional citizenship framework covers the qualifying investor’s foreign spouse and eligible minor or dependent foreign children, subject to the applicable conditions.

9. Is the certificate of conformity important?

Yes. It confirms that the competent authority has determined that the applicable minimum investment condition has been satisfied.

10. What is the safest step before transferring the investment?

Conduct legal and financial due diligence on the exact transaction, verify citizenship eligibility and structure the payment and documentation before transferring substantial funds.

Client-Focused Legal Support Before Citizenship Investment

The best time to identify a citizenship investment problem is before the investment is completed.

A proper pre-investment review should examine not only whether the investment can potentially support a Turkish citizenship application but also whether the investor is acquiring a legally secure asset and creating a documentary record capable of withstanding later scrutiny.

For real estate transactions, particular attention should be given to title ownership, mortgages, attachments, injunctions, valuation, purchase price, banking records, foreign-exchange documentation, seller authority, zoning, construction legality and the three-year holding commitment.

For other investment routes, the applicable investment amount, competent certification authority, holding requirements and exit restrictions should be established before funds are committed.

Fırat Fesih Kaya Law Office assists foreign investors with pre-investment due diligence, Turkish citizenship-by-investment planning, real estate acquisitions, title and valuation reviews, investment documentation, family applications and disputes arising from defective citizenship investments.

Lawyer Fırat Fesih Kaya provides legal assistance to foreign investors seeking to structure citizenship-qualifying investments while reducing property, documentation, payment and future citizenship-cancellation risks.

Phone: +90 312 434 22 22
Mobile: +90 532 769 22 22
Email: info@firatfesihkaya.av.tr
Address: Mevlana Boulevard No:221, Yıldırım Tower, Office No:148, 06520 Balgat, Çankaya, Ankara, Turkey

This article is intended for general information and does not constitute legal advice. Citizenship and investment requirements should be verified against the rules applicable on the date of the proposed transaction, and each investment should be reviewed according to its individual legal and financial structure.