Restricted Turkish company account: identify the basis first
If access to a Turkish company account is restricted or a payment did not go through, start with the written basis. A KYC request, a returned payment, a bank-imposed operational restriction and an authority's seizure order need different analysis. RelocationTR recommends recording the affected transaction, obtaining available documents and asking the bank for the basis and required information. MASAK Article 22 provides for refusal to establish a relationship or perform a requested transaction when identification cannot be completed or purpose information is insufficient. It separately addresses termination where renewed identification required by doubts about previous data cannot be completed. These provisions do not explain every delay or amount to a power to seize an account. Where an authority's order exists, the response depends on that document and the applicable rules.
Who this guide helps
- An owner or director of a Turkish company whose payment did not go through or whose account access changed, and who has received or expects a written bank notice.
- A finance provider who needs to work out quickly which situation they are facing.
Scope and boundaries
- This page contains no legal instruction on seizure or any other decision of an authority: the steps are set by the text of the document and by legal advice.
- This page does not name causes and does not state that a bank must block an account for any problem.
- This page does not guarantee that restrictions will be lifted, that payments will resume, or any timeframe.
Classify first
Classify an account restriction first from the written notice: a KYC document request, a returned payment and a seizure call for different actions.
The MASAK anti-money-laundering regulation says something narrower: if the bank cannot identify the customer or obtain sufficient information about the purpose of the relationship, it does not establish the business relationship or carry out the requested transaction. It does not mean that every delayed payment is a court or other freeze, and it does not replace the text of the bank's notice.
Table of situations
This table is a recommended working check. Legal provisions are identified separately with source links; the document set depends on the specific task.
| Situation | What to look for in the written notice | First step | What not to assume |
|---|---|---|---|
| A delayed payment | Whether the notice states a basis and what is required of the company | Request the basis and a document list in writing | That every delay is a freeze or seizure |
| A returned payment | The reason for the return and which payer or payee bank details are named | Request a written explanation of the reason for the return | That a return equals a restriction on the account |
| A KYC document request | Which information and documents are requested | Collect what was requested and reply in writing, point by point | That a request means refusal or termination of the relationship |
| A restriction on account access or on operations | Which operations are affected, who took the decision and what basis is named | Request the basis and a document list in writing | That the basis is obvious without a written notice |
| A decision or order of an authority named in the notice | The details of the document and the authority that issued it | Obtain a copy of the document and legal advice on its text | That a generic instruction fits: the steps are set by the document itself |
Order of action
- Obtain the bank's notice or written reply and keep it.
- Decide which situation it is: a delay, a returned payment, a KYC document request, an access restriction or an authority's decision.
- Ask the bank for the specific basis and a written list of documents.
- Name one responsible person and keep the correspondence in writing.
- If the bank requests renewed identification, confirm the information needed and prepare a response. A document request alone should not be treated as evidence of an account seizure.
- If the notice names an authority or a document, obtain its text and legal advice; this page does not replace it.
- Do not promise in advance that the restriction will be lifted, that payments will resume or that no further questions will follow.
Sources and limits of this page
MASAK regulation (Article 22(1)–(2)): if the bank cannot identify the customer or obtain sufficient information about the purpose of the relationship, it does not establish the business relationship or carry out the requested transaction; if doubts about the adequacy or accuracy of previously obtained identity information require renewed identification and verification, but these cannot be completed, the bank terminates the business relationship. No conclusion about the cause of a particular payment delay follows from this, and this page does not determine a legal remedy without examining the basis and documents of the restriction.
The classification of situations and the order of action are editorial recommendations, not legal rules.
Common mistakes
- Treating any payment delay as a freeze or seizure before a written basis is received.
- Responding to a KYC document request with the same steps as to a seizure.
- Not requesting a written list of documents and negotiating only orally.
- Not preparing documents for re-identification when the bank has requested it.
- Promising that restrictions will be lifted by a certain date.
Discuss your documents and task
If access to your account has changed, send us the text of the bank's notice and the list of documents you have gathered, and we will help work out which situation you are in and prepare questions for the bank.
Discuss the taskFrequently asked questions
Does a delayed payment mean the account is frozen?
No. The MASAK regulation does not mean that every delayed payment is a court or other freeze. First obtain the bank's written basis.
How does a KYC document request differ from a seizure?
They are different situations that call for different actions: an account restriction is first classified from the written notice. This page gives no universal instruction on seizure.
What happens if the required identification is missing?
If the bank cannot identify the customer or obtain sufficient information about the purpose of the relationship, it does not establish the business relationship or carry out the requested transaction. If doubts about the adequacy or accuracy of previously obtained identity information require renewed identification and verification, but these cannot be completed, the bank terminates the business relationship.
Can I count on a restriction being lifted by a certain date?
This page gives no universal timeframe. The steps and timing depend on the basis of the restriction, the bank documents and, where applicable, the relevant authority's order.
Primary sources
Prepared by RelocationTR. The dates below refer to checks of the cited source provisions.
- MASAK, Article 22(1)Provision checked: 2026-10-01
- MASAK, Article 22(2)Provision checked: 2026-10-01