Turkish citizenship by investment through real estate requires a property investment of at least USD 400,000, and the way you pay is examined as closely as the amount itself. The most common structuring question is whether a bank loan can finance part of the purchase — and the short answer is that a mortgaged portion generally does not count toward the qualifying threshold.
This guide is for foreign buyers weighing financing options before a citizenship-driven purchase. It explains the real-estate route, how mortgages and installments are treated, and which payment evidence the file must contain. It is general information, not legal advice; the implementing rules are updated from time to time, so verify the current requirements with the official authorities before you commit funds.
What does the real-estate route require?
The framework sits in the Turkish Citizenship Law and its implementing regulation. In outline, the applicant purchases real estate meeting the minimum value threshold — USD 400,000 for the standard purchase route — and commits not to sell it for three years, which is recorded as an annotation on the title deed. The core file items are:
- A valuation report issued by a licensed appraisal firm supporting the property value.
- Title transfer at the land registry with the three-year no-sale annotation.
- Bank documentation showing that the price actually moved from buyer to seller.
- A certificate of conformity confirming the investment qualifies, followed by the residence-permit and citizenship applications.
Can the purchase be financed with a mortgage?
The general rule is that the qualifying investment must come from the buyer's own funds. Where part of the price is financed with a loan secured by a mortgage on the property, that financed portion is not counted toward the USD 400,000 threshold: the assessment looks at what the buyer actually paid, not at the headline price on the deed.
In practice this means a fully mortgage-funded purchase does not qualify, and a partially financed purchase is assessed net of the financed amount. Whether a specific structure — for example, a property valued well above the threshold carrying a smaller loan — still satisfies the rule is exactly the kind of detail that changes with implementing practice. Have the land registry's citizenship unit or your counsel confirm the current treatment in writing before relying on it.
How are installment and project-stage purchases treated?
Amounts actually paid are what count. In installment structures, the qualifying value builds up as payments are made and documented. For project-stage purchases, a notarised preliminary sale contract route exists alongside direct title transfer, with its own conditions and annotations. If the developer offers an internal payment plan, ask how the unpaid balance is secured: a mortgage or similar security in favour of the seller raises the same deduction question as a bank loan, so get the treatment confirmed before signing.
What payment evidence does the file need?
Payment routing is a frequent failure point. The price should move through banks, from accounts attributable to the buyer to accounts of the seller, with receipts that match the deed and the valuation report. Foreign-currency conversion follows its own documented procedure through Turkish banks, so ask the bank in advance which documents it will issue and keep every receipt.
Cash payments, third-party payments that cannot be linked to the buyer, and transfers that do not match the declared price all create gaps that surface at the conformity-check stage — usually after the money has already moved, when the options for fixing the file are narrow.
Which purchases fail the eligibility check?
- Purchases where part of the price is financed and the remaining own-funds portion falls below the threshold.
- Purchases from sellers whose status makes the transaction ineligible under the current rules — certain foreign-owned or related-party counterparties are excluded, and the exclusion list is precise, so have it checked against the actual seller.
- Valuation reports that do not support the price paid.
- Properties already used in ways the rules exclude, for example in a previous qualifying transaction.
None of these are exotic cases; they are the standard reasons files stall. A pre-purchase eligibility check against the current regulation costs far less than unwinding a completed transfer.
What is the application sequence?
The workable order is: eligibility and seller check first; valuation report second; price transfer with full banking evidence third; title transfer with the three-year annotation fourth; then the certificate of conformity, the residence permit and the citizenship application. Corpenza coordinates the eligibility review, the document file and the application steps with local counsel. Contact Corpenza before you sign a purchase contract that assumes financing will count.
Sources: Ministry of Interior, acquisition of Turkish citizenship by foreign investors; General Directorate of Land Registry and Cadastre.
