Turkish Citizenship by Investment: Complete 2026 Documents Checklist

Turkish Citizenship by Investment: The 2026 Documents Checklist

Turkish citizenship by investment follows a fixed legal path, and the quality of your paperwork decides how smoothly it runs. A complete, correctly legalised dossier is the difference between a straightforward approval and a rejection — or worse, an approval that is revoked years later. In 2026 the file has one major change compared with older guides: the property valuation step now runs through the TTB certificate system instead of private valuation reports. This checklist reflects that current procedure, phase by phase.

The process has five phases: the pre-investment documents, the TTB valuation certificate, the certificate of conformity, the 31/J residence permit, and the final VAT-4 application. Work through them in order.

Phase 1: Pre-Investment Documents

Before you can buy anything, you need the basic identity and financial documents that every foreign buyer in Turkey must hold.

Passport and Identification

A valid passport is mandatory. It must not expire for at least six months from the date of use, and it must be translated into Turkish by a sworn translator and approved by a notary. Each family member included in the application needs the same treatment for their own passport.

Turkish Tax Identification Number

You need a Turkish tax number for almost every transaction: opening a bank account, signing the purchase agreement, and registering the title deed. You can obtain one at a local tax office or online through the e-Government system. It is free and issued in minutes once your passport is verified.

Foreign Exchange Document (Döviz Alım Belgesi)

This document proves that the money used for the purchase genuinely came from abroad and was converted into Turkish lira through the banking system. The bank issues it when you convert your foreign currency, and it must match the amount on your title deed. Confirm the current format and procedure with your bank before transferring funds — the document requirements have tightened in recent years, and a mismatch between the Döviz Alım Belgesi and the tapu price is a common reason for files being returned.

Phase 2: The TTB Valuation Certificate — the Step Most Guides Get Wrong

This is the biggest change in the 2026 process. Since December 9, 2024, citizenship applications no longer accept valuation reports from private firms. Instead, you must obtain a Property Acquisition Amount Determination Certificate (TTB), issued by the state-affiliated appraisal company GEDAŞ through the TADEBİS digital platform.

What this means in practice:

• The TTB proves your property is worth at least the $400,000 threshold — no private "valuation report" can do this for your citizenship file anymore.
• The state cross-checks the price on your title deed against its own records, which protects you from inflated-price schemes.
• Do not pay anyone who offers to "arrange a private valuation" for citizenship purposes — the document will be invalid, and your file will stall or worse.

In August 2026 the authorities cancelled 6,134 citizenship decisions tied to fraudulent valuation reports — the exact problem this system was built to eliminate. Read the full analysis in Turkey cancels 6,134 citizenship decisions, and for the complete procedure see our reference article on the TTB property valuation system.

Phase 3: Certificate of Conformity

After the investment is complete and the TTB is in hand, you need a certificate of conformity (Uygunluk Belgesi) confirming that your investment matches the programme rules. Which authority issues it depends on what you invested in:

• Real estate: the Ministry of Environment, Urbanisation and Climate Change.
• Bank deposit: the Banking Regulation and Supervision Agency (BDDK).
• Capital investment, government bonds or job creation: the relevant ministry for that investment type.

This certificate is the state's formal confirmation that your investment qualifies — the TTB covered the value, and the conformity certificate covers the type and the legal framework.

Phase 4: The 31/J Residence Permit

The main applicant must hold a valid short-term residence permit for citizenship applications — the so-called 31/J permit. You do not need to live in Turkey continuously to keep it, but it must be valid at the moment you submit the citizenship file. If your 31/J permit expires while the application is in process, the application is suspended until you renew it, so track the expiry date carefully.

If you are comparing the citizenship route with the simpler $200,000 residence permit route, our residence permit through property investment guide explains the difference.

Phase 5: The Final Application — VAT-4 Checklist

The VAT-4 form is the official citizenship application. It covers you, your spouse, and your children under 18. Before you submit, tick every box in this checklist:

Passport-Style Photo Rules

The biometric photos must meet Turkish standards: white background, neutral expression, no glasses or headwear (except religious headwear that does not cover the face). Photos are cheap but a wrong format stalls the file, so use a professional photo studio that knows the passport standard.

Criminal Record Clearance

Every adult applicant needs a clean criminal record from their home country. If you have lived in another country for five years or more, you also need a clearance from that country. Turkish authorities run their own domestic checks as well — a clean foreign record does not exempt you from the Turkish check.

Legalisation and Translation: Apostille + Notary

Foreign documents are not valid in Turkey until they are legalised and translated. This is the step where incomplete dossiers usually fail.

The Apostille Process

If your country is a member of the Hague Apostille Convention, obtain an apostille stamp on your original documents before you travel. If your country is not a member, the documents must be legalised by your country's foreign ministry and then by the Turkish embassy or consulate in your country. Either way, the chain must be complete before the documents reach Turkey. Our explainer on what an apostille is and why Turkey requires it covers the details.

Notarised Turkish Translations

Once the legalised documents arrive in Turkey, a sworn translator translates them into Turkish, and a Turkish notary approves the translation. Only then are the documents acceptable to the authorities. Budget both the translation fees and the notary fees — and never translate before the apostille, because the apostille must appear on the original.

Power of Attorney (POA)

Most foreign investors appoint a lawyer to handle the purchase and the application. A power of attorney (vekaletname) allows your representative to open your bank account, sign the purchase agreement, and file documents on your behalf — which saves you multiple trips to Turkey. You can sign a POA at a Turkish consulate abroad or at a notary in Turkey. If you sign it abroad, it must also be apostilled (or embassy-legalised) and then translated and notarised in Turkey, exactly like every other foreign document.

Trustworthiness Note: Why the Documents Matter So Much in 2026

The August 2026 revocation of 6,134 citizenship decisions is a warning that applies directly to your checklist: files built on inaccurate valuations, mismatched prices, or incomplete legalisation can be reopened and cancelled years after approval. The TTB system, the tightened Döviz Alım Belgesi rules, and the stricter document checks all point in one direction — accuracy is now enforced at every stage. Our hidden truths about Turkish citizenship in 2026 article goes deeper into what the authorities check and why.

Bottom Line: Build the Complete File from Day One

Turkish citizenship by investment is achievable, but the 2026 process rewards preparation. Start with the identity and banking documents, obtain the TTB certificate through the official GEDAŞ/TADEBİS route, collect the conformity certificate, keep your 31/J permit valid, and submit a VAT-4 file where every document is legalised and translated correctly. Miss one link in the chain and the whole application stalls.

If you want your dossier checked against the current requirements before you submit — or help preparing every document on this list — contact SimplyTR. We have guided investors through the complete path, from property selection to the final approval, under the new TTB rules.