The Iran-Türkiye banking corridor in 2026: what changed

The Iran-side of a Turkish citizenship file has always been the part nobody writes about, because the writers do not run the files and the firms that run the files do not write. This post is what we tell Iranian-national applicants on the first call. It is current to early May 2026; the banking layer shifts and we will refresh it as it moves.

The high-level question every Iranian applicant asks: is the citizenship route open in 2026?

The honest answer: yes, with two and a half routes through the FX layer, more documentation than in 2022, and a smaller number of receiving Turkish banks willing to process the file. The eligibility for the programme itself is unchanged. The mechanics of getting the money to Türkiye in a way the receiving Turkish bank will accept are different.

What did not change

The legal framework. Iranian nationals are eligible for the Turkish citizenship-by-investment programme on the same terms as any other foreign national. The thresholds ($400,000 real estate; $500,000 deposit, fund, bond, fixed capital) are the same. The 3-year lock is the same. The family inclusion is the same. The presidential decision process is the same.

The Turkish side of the file does not single out Iranian applicants for additional scrutiny once the funds have arrived through the banking system with documentation. The friction is upstream, at the FX corridor.

What did change

Three things, all in 2024 and 2025.

Direct wires from Iranian banks to Turkish banks are no longer reliable. Some still go through, most do not. The receiving Turkish banks have grown careful about inbound activity from Bank Melli, Bank Sepah, Bank Saderat and other Iranian banks whose names appear on sanctions screening lists. Even non-sanctioned Iranian banks face de-risking by Turkish counterparts. Files that depended on a direct wire have to switch patterns mid-file; we strongly recommend starting with the right pattern from day one.

The UAE-Türkiye intermediate route is the workable pattern. Iranian applicants with a UAE bank account (in Dubai or Abu Dhabi) can move funds USD-side through the UAE banking system, build the source-of-funds chain in the UAE, and wire to the Turkish bank from the UAE. The Turkish bank’s source-of-funds review focuses on the UAE leg, which is documentable. Building the UAE leg is the major upfront work; the timing is two to four months ahead of the Türkiye-side investment.

Kazakhstan emerged as the secondary intermediate route in 2025. Where the UAE route is closed (typically because the applicant lacks UAE residence or business activity), Kazakhstan-based corporate structures and personal accounts have been used to similar effect. The setup is more involved than the UAE; the volumes through Kazakhstan are smaller but the pattern works.

Which Turkish banks accept Iranian-origin source-of-funds in 2026

This list moves; treat it as a snapshot.

Accepting files with a clean UAE intermediary, in our experience over the last six months: Garanti BBVA’s foreign-clients desk in Beyoğlu; İş Bankası’s Levent branch; QNB Finansbank’s Etiler branch; DenizBank’s Maslak desk. Each has handled multiple Iranian-applicant citizenship files in 2025 and 2026.

Cautious but workable with strong source-of-funds: Yapı Kredi; Akbank.

Avoiding the segment in 2025 and 2026: state-owned banks (Ziraat, Halkbank, Vakıfbank) for most files. The state-owned banks have processed Iranian files historically but have grown more selective.

The bank choice should be made before the SoF packet is built; the bank’s compliance team’s specific document preferences shape the packet.

The source-of-funds packet for an Iranian file

The packet covers the last twelve months of fund movement and the underlying activity that generated the money. For Iranian applicants, the activity layer is usually business income, real-estate sale in Iran, or inheritance. For each:

Business income. Iranian company financials, ideally audited, with tax filings (Iranian Tax Administration receipts) and dividend declarations. Translations into English and Turkish. The Iranian company’s bank statements covering the dividend or salary flow. A corporate explanation of what the business does, in plain English.
Real-estate sale. Iranian sale contract (notarised, “rasmi”), evidence of original ownership, Iranian bank credit corresponding to the sale, and conversion of rial to USD through documented FX channels.
Inheritance. Iranian probate documents (vasiyetname or vasiat sherie if applicable; sherie inheritance order), executor confirmation of disbursement, family tree documentation if needed for the Turkish authorities to follow the chain.

For all three, the chain ends at the UAE (or Kazakhstan) banking layer: documentation of the inbound transfer to the UAE account, the UAE account’s history covering the holding period, the outbound to Türkiye.

The UAE leg matters. A UAE account opened in February with the funds arriving in March and outbound to Türkiye in April produces a thin defensible story. A UAE account active for two years, with the citizenship funds sitting in it for six months while the file was being built, with regular routine activity, produces a strong defensible story.

What to avoid

Crypto-mediated transfers. Turkish banks process crypto-origin source-of-funds files reluctantly and slowly. For most Iranian applicants, the working solution is to convert crypto to fiat outside Türkiye (UAE if possible), build a fiat-side history, then move fiat to Türkiye.
Hawala-style informal value transfer. Not documentable. The Turkish receiving bank cannot accept it. Periodically appears in proposals; routinely declined.
Splitting a single transaction across many small wires to stay under reporting thresholds. Treated as structuring and produces an adverse outcome at the Turkish bank.
Iranian-card payments for Turkish purchases of any size. Not reliable; the cards often decline.

Files that are working in 2026

To give a sense of what works: in the first four months of 2026 we have closed (or are mid-file on) Iranian-applicant files on the real-estate route in Konyaaltı (Antalya), the fund route through a Garanti-BBVA-custodied SPK fund, and the deposit route through DenizBank for an applicant with two years of UAE banking history. Each file required the source-of-funds packet to be built before the Turkish-side investment; each closed within the standard 6-to-12 month total timeline once the packet was in hand.

The strategy notes on this and similar files inform the dedicated Iranian nationality page, which carries the operational variants we use.