Opening a Corporate Bank Account in Türkiye as a Foreign-Owned Company

A foreign-owned company can open a corporate bank account in Türkiye, but Turkish banks apply strict identity and anti-money-laundering checks before they say yes. In practice the account follows the company: first you register the company and get its tax number, then the bank verifies who really owns and controls it (the beneficial owner) and who is authorised to sign. This guide walks you through the documents, the practical steps, the most common reasons banks refuse, and how far you can go remotely or through a power of attorney.

Can a foreign-owned company open a bank account in Türkiye?

Yes. There is no rule that blocks a company because its shareholders or directors are foreign. Foreign-owned Turkish companies (a limited company, limited şirket, or a joint-stock company, anonim şirket) are treated like any other Turkish company once they are registered. What changes is not your right to an account but the level of checking the bank does before opening it.

The reason is regulatory. Turkish banks are supervised under the Banking Law No. 5411 by the banking regulator (the BDDK, Banking Regulation and Supervision Agency), and every bank must follow the anti-money-laundering and "know-your-customer" rules built on the Law on Prevention of Laundering Proceeds of Crime No. 5549, enforced by MASAKMASAKThe Financial Crimes Investigation BoardTürkiye's financial intelligence unit — the body that receives suspicious-transaction reports and supervises anti-money-laundering duties.Glossary → (the Financial Crimes Investigation Board). Those rules require the bank to identify the customer, understand the ownership structure, and keep that information up to date.

So the honest expectation to set is this: the account is openable, but a foreign-owned company should plan for more documents, more questions, and sometimes a slower timeline than a purely domestic business.

First, the company must exist: registration comes before banking

You generally cannot open a real, operating corporate account before the company is incorporated and registered. The bank account is opened in the company's name, so the company must already have legal personality. The usual order is:

1. Incorporate the company and register it with the relevant Trade Registry (Ticaret Sicili), under the Turkish Commercial Code No. 6102.
2. Obtain the company's tax identification number (vergi kimlik numarası) from the tax office, under the Tax Procedure Law No. 213.
3. Prepare the signature circular (imza sirküleri) showing who can legally bind the company.
4. Then approach the bank to open the account.

There is one common exception, and it works differently for the two company types. When you form a joint-stock company (anonim şirket), at least a quarter of the cash-subscribed capital generally has to be deposited into a bank account in the company-in-formation's name before registration is completed, and the bank issues a confirmation letter for the registry (with the balance paid within a set period after registration). For a limited company (limited şirket), the requirement to deposit part of the cash capital before registration was removed by a 2018 reform, so a limited company can usually be registered without that up-front deposit. Either way, treat any capital-deposit step as separate from your day-to-day operating account, and confirm the current rule and ratio with your lawyer, because these provisions are amended from time to time.

The core documents your bank will ask for

Document lists vary from bank to bank and are updated periodically, so always confirm the current list with the specific branch before you go. That said, a foreign-owned company should expect to provide most of the following:

• Trade registry records — the registry registration and a recent activity certificate (faaliyet belgesi) confirming the company is active.
• Articles of association (esas/ana sözleşme), usually as published in the Trade Registry Gazette (Ticaret Sicili Gazetesi).
• Tax registration — the company's tax number and tax office registration.
• Signature circular (imza sirküleri) — the notarised document showing who is authorised to represent and bind the company, consistent with the registry.
• Identity documents for the authorised signatories and for the directors/board members — passports for foreign individuals.
• Ownership and control information — the shareholding structure and details of the ultimate beneficial owner(s) (the real human owners behind the company).
• Proof of address for the company and sometimes for the signatories.
• A potential-tax-liability / KYC questionnaire the bank fills in with you about the business activity and expected transactions.

Know-your-customer and the ultimate beneficial owner (UBO)

The part that surprises many foreign founders is how deep the bank goes into who really owns and controls the company. Under the KYC / "müşterini tanı" duties flowing from Law No. 5549 and MASAK rules, the bank must identify not just the Turkish company and its signatories, but the ultimate beneficial owner (UBO) — the natural person(s) who ultimately own or control the business, even through one or more foreign holding companies.

In practice this means:

• If your Turkish company is owned by a foreign parent, the bank will want to trace the chain up to the individual humans at the top.
• You may be asked for the foreign parent's incorporation documents, register extract, and shareholder list — translated and legalised.
• The bank may ask about the source of funds and the nature of your business, and decline transactions or accounts it cannot satisfy itself about.

None of this is a sign that the bank suspects you. It is the same screening every customer faces; foreign ownership simply means more of the chain sits outside Türkiye, so more is documented.

The practical steps, in order

Here is the realistic sequence once the company is registered:

1. Pick the bank and branch. Foreign-client appetite differs between banks and even between branches. A branch experienced with foreign-owned companies is usually smoother.
2. Pre-clear the document list. Ask the branch for its current checklist for a foreign-owned company, including which foreign documents need translation and apostille.
3. Prepare and legalise documents. Sworn translation, notarisation, and apostille/consular legalisation where required.
4. Attend the KYC meeting. An authorised signatory usually attends in person (or a duly appointed attorney — see below). The bank verifies identity, completes the KYC/UBO forms, and may ask business questions.
5. Account opening and signature setup. The bank opens the account in the company's name and registers the authorised signatures consistent with your signature circular.
6. Internet/mobile banking, cards, and a designated account for any regulatory needs. Set up online access and, if relevant, a separate account for capital or specific regulated flows.

Common reasons banks refuse or delay — and how to avoid them

A refusal is usually not the end of the road; it is normally a documentation or risk-appetite issue you can fix or take to another bank. The frequent causes:

• Incomplete UBO chain. The bank cannot trace ownership up to a real person. Fix: bring the full parent-company chain, translated and legalised.
• Signature circular mismatch. The person attending is not clearly authorised in the registry/circular. Fix: make sure the signatory or attorney is unambiguously empowered.
• No verifiable Turkish presence or unclear activity. A company with no address, staff, or clear business purpose raises questions. Fix: have a registered address and a clear, documented business explanation.
• Untranslated or un-legalised foreign documents. Fix: sworn translation plus apostille/consular legalisation done in advance.
• Risk-appetite / de-risking. Some banks simply decline certain foreign structures or sectors. Fix: this is discretionary — try a bank that is comfortable with your profile.

Opening remotely or through a power of attorney

Many foreign founders ask whether they can avoid flying in. The realistic answer: a power of attorney (PoA) is the standard route, but full remote opening with no representative in Türkiye is not something you should assume.

• Power of attorney (vekâletname). You can authorise a Turkish lawyer or trusted representative to handle the company's banking steps. The PoA is typically executed before a notary abroad or at a Turkish consulate, then apostilled/legalised and translated. It must clearly cover the banking acts you want the attorney to perform.
• What a PoA can and cannot do varies by bank. Even with a valid PoA, some banks still want to verify the beneficial owner or an authorised signatory through their own KYC process, and not every branch will open an account purely on a representative's appearance.
• Digital/remote onboarding exists in Turkish banking, but availability for a foreign-owned corporate account, and what it requires, depends on the individual bank's policy — confirm directly before relying on it.

How a lawyer makes this faster and lower-risk

You can do much of this yourself, but a Türkiye-qualified lawyer typically helps in three concrete ways. First, by sequencing incorporation, tax number, signature circular, and banking so you do not lose weeks to a missing prerequisite. Second, by preparing the document and UBO pack — translations, apostilles, the ownership chain — in the form banks expect. Third, by drafting a power of attorney that actually matches what the bank will ask the attorney to do, and by choosing a bank and branch comfortable with foreign-owned clients.

For foreign businesses, the value is mostly in avoiding the predictable refusals: an incomplete ownership chain, a signature mismatch, or un-legalised documents. None of these are hard problems on their own — they are just easy to get wrong from abroad, and each one can cost a return trip.

Frequently asked questions