What is a DAB Certificate (Doviz Alim Belgesi)?
If you are planning to buy property in Turkey — especially for Turkish citizenship by investment — there is one document that can make or break your entire application: the DAB certificate, formally known as Doviz Alim Belgesi (Foreign Currency Purchase Certificate).
A DAB certificate is an official document issued by a Turkish bank confirming that a foreign investor has converted a specific amount of foreign currency (USD, EUR, GBP, or other currencies) into Turkish Lira through the Central Bank of the Republic of Turkey (TCMB). It proves that your investment funds have legally entered the Turkish financial system through official banking channels.
In simple terms: the DAB is the official receipt proving your foreign currency was converted to Turkish Lira through regulated channels before purchasing property.
Why is the DAB Certificate Mandatory? — The Law and History
On January 24, 2022, the Turkish government issued a new regulation requiring all foreign property buyers to obtain a DAB certificate as a prerequisite for title deed (Tapu) transfer. This regulation was introduced under a clear legal framework:
- Legal basis: The regulation was issued in accordance with Decree No. 32 on the Protection of the Value of Turkish Currency and the TCMB (Central Bank) Circulars on Capital Movements.
- Purpose: To control the flow of foreign currency into Turkey, combat money laundering, and ensure all foreign funds enter through official banking channels.
- Result: Since this date, no property transaction involving a foreign buyer can be processed through the Web-Tapu system without a valid DAB certificate.
This applies to every foreign national — regardless of nationality — purchasing any type of real estate in Turkey, including apartments, villas, and commercial properties.
How to Get a DAB Certificate — Step by Step
Step 1: Open a Turkish Bank Account
You need a bank account at a licensed Turkish bank. You can open an account at state-owned banks such as Ziraat Bankasi, VakifBank, or Halkbank, as well as major private banks authorized by the Central Bank. Bring your passport, Turkish tax number (Vergi Numarasi), and proof of address.
Step 2: Transfer Your Funds in Foreign Currency
Wire your investment amount in foreign currency from your bank account abroad to your Turkish bank account. The transfer must be in your own name and match your passport details exactly.
Step 3: Convert to Turkish Lira
The Turkish bank converts your foreign currency into Turkish Lira at the official TCMB exchange rate on the day of conversion. This is not optional — the conversion must go through the Central Bank system.
Step 4: Receive Your DAB Certificate
After the conversion is completed, the bank issues the official DAB certificate. The document must include:
- Buyer’s full legal name
- Passport number or Foreigner Identification Number (YKN)
- Amount converted in foreign currency and its Turkish Lira equivalent
- Date of conversion and the exchange rate used
Step 5: Submit to the Land Registry Office
The DAB certificate is submitted as part of your title deed transfer documents to the Land Registry Office (Tapu Mudurlugu). Without it, the transfer will not be approved.
Timeline: The DAB issuance process typically takes 1 to 3 business days, depending on the bank and transaction complexity.
Common Mistakes That Can Derail Your Application
Based on our experience at IDEX Real Estate, these are the most frequent errors investors make:
1. Amount Mismatch Between DAB and Title Deed
The amount on your DAB certificate must be equal to or greater than the sale price declared on the title deed. Even a small discrepancy will result in rejection. For citizenship applications, three amounts must align: the DAB amount, the SPK valuation report, and the Tapu price — all must meet the $400,000 minimum threshold.
2. Incorrect or Missing Buyer Information
Some investors fail to ensure their full legal name, passport number, or YKN is correctly entered in the bank’s notes section during the currency conversion. An incomplete or incorrect DAB certificate is effectively invalid.
3. Converting Currency After the Purchase
The foreign currency conversion and DAB issuance must happen before the title deed transfer at the Land Registry. Doing it in the wrong order means starting the entire process over.
4. Ignoring Exchange Rate Losses
When converting USD to Turkish Lira and then paying in Lira, there is a spread between the buying and selling exchange rates. This difference can add a meaningful cost to your total investment and should be factored into your budget from the start.
5. Using Unlicensed Intermediaries
Some investors attempt to bypass the official process or use unlicensed parties to handle the fund transfer. This does not just result in transaction rejection — it can expose you to serious legal consequences under Turkish financial regulations.
What Happens If You Don’t Have a DAB Certificate?
The short answer: your property purchase will not go through.
Without a valid DAB certificate:
- The title deed transfer will be rejected — the Land Registry Office will not process the transaction.
- Your citizenship application cannot proceed — the DAB is a mandatory component of the Turkish citizenship by investment file.
- You may lose the property — if the unit is reserved and the deadline expires without completing the required documentation.
- You risk legal complications — if any attempt is made to transfer ownership through unofficial channels.
To be clear: the DAB certificate is not optional — it is a legal requirement that cannot be bypassed.
How IDEX Handles the DAB Process
At IDEX Real Estate, we treat the DAB certificate as a critical component of the investment process — not just a routine banking formality. Here is how we manage it:
- Full banking coordination: We assist you in opening the right bank account, selecting the appropriate bank, and monitoring the transfer process until the certificate is issued.
- Document verification before submission: We verify that all figures match — DAB amount, SPK valuation report, and title deed price — before any application is submitted.
- Transparent cost disclosure: We inform you in advance about exchange rate spreads and expected banking fees, so there are no surprises.
- Timeline coordination: We align the DAB issuance with the title deed transfer date to prevent any delays in the process.
We do not provide financial or tax advice — but we ensure the real estate and procedural side is handled correctly from the start.
Conclusion
The DAB certificate (Doviz Alim Belgesi) has been a mandatory requirement for every foreign property buyer in Turkey since January 2022. Without it, you cannot transfer property ownership and you cannot apply for Turkish citizenship by investment.
The steps are straightforward: open a bank account, transfer your funds in foreign currency, obtain the certificate, then proceed with the title deed. But the details — matching the figures, timing the conversion, choosing the right bank — are what separate a smooth transaction from a stalled one.
If you are considering a real estate investment in Istanbul or pursuing Turkish citizenship, contact the IDEX team for a complimentary consultation on your next step.
