Can Turkish Prosecutors Trace International Bank Transfers in Fraud Investigations? 2026 Guide

Can Turkish prosecutors trace money transferred abroad after online fraud? Learn how international bank transfers, foreign accounts, SWIFT records, intermediary banks, money-mule accounts, cryptocurrency and international judicial cooperation may be investigated in Turkey in 2026.

Yes. An international bank transfer does not automatically place money beyond the reach of a Turkish criminal investigation.

Where prosecutors investigate online fraud, aggravated fraud, suspicious bank-account activity or related financial offences, they may reconstruct the movement of money through Turkish accounts and seek information located abroad through the applicable international cooperation mechanisms.

This is particularly important when alleged fraud proceeds follow a chain such as:

Victim in Turkey → Turkish bank account → Foreign bank account → Another foreign account

or:

Victim → Money-mule account → International transfer → Cryptocurrency exchange

The Turkish Ministry of Justice expressly explains that international judicial assistance may be used to obtain information and documents, conduct searches and seizures, and support criminal investigations across borders. The Ministry acts as Turkey’s Central Authority under Law No. 6706 on International Judicial Cooperation in Criminal Matters.

However, the existence of an international transfer does not automatically prove that the sender or recipient participated knowingly in fraud.

Investigators still need to determine:

Where did the money originate? Why was it transferred? Who controlled the accounts? Who instructed the transfer? Who ultimately benefited? What did each person know?

Why Are International Transfers Important in Fraud Investigations?

Modern online fraud frequently crosses national borders.

Fraudsters may attempt to move money rapidly through:

• Turkish bank accounts
• Foreign bank accounts
• Payment institutions
• Corporate accounts
• Money-mule accounts
• Cryptocurrency exchanges
• Accounts belonging to friends or relatives

A Turkish prosecution announcement dated March 18, 2026 described an aggravated-fraud investigation in which alleged proceeds were transferred through different accounts in an effort to conceal the financial trail. Prosecutors evaluated victim statements, bank movements, communications records and digital evidence together.

This illustrates an important principle:

The financial trail is normally examined together with the communications and digital evidence surrounding it.

Can Turkish Prosecutors See a Foreign Bank Account Directly?

Not necessarily.

A Turkish prosecutor’s authority within Turkey should be distinguished from obtaining protected banking information held by an institution in another country.

Where evidence is located abroad, formal international judicial cooperation may be necessary.

Turkey’s Ministry of Justice states that international judicial assistance operates under Law No. 6706, bilateral agreements, multilateral conventions and, where appropriate, reciprocity.

Therefore:

Turkish prosecutor → foreign evidence

does not necessarily mean:

Turkish prosecutor directly searches foreign bank database.

The evidence may instead be requested through an international cooperation process.

What Is International Judicial Assistance?

International judicial assistance allows the judicial authorities of one country to request assistance from another country in connection with a criminal investigation or prosecution.

Turkey’s Ministry of Justice identifies the Ministry as the Central Authority for these procedures under Law No. 6706.

The Ministry’s international cooperation unit specifically lists:

• Obtaining information and documents
• Taking statements
• Search
• Seizure
• Other criminal-investigation assistance

among the matters handled through international judicial cooperation.

Consequently, the fact that banking evidence is located outside Turkey does not necessarily prevent prosecutors from seeking it.

Can Foreign Bank Records Be Requested?

Potentially, yes.

Official Ministry of Justice guidance on international criminal cooperation expressly identifies the acquisition of information and documents, including banking information, and the identification, tracing and seizure of proceeds of crime among matters that can arise in international judicial assistance.

Depending on the country and applicable legal framework, requested information may potentially help establish:

• Account holder identity
• Transaction history
• Incoming transfers
• Outgoing transfers
• Transfer dates
• Amounts
• Beneficiary information
• Relevant banking documents

The precise information obtainable depends on the foreign jurisdiction, legal basis, proportionality of the request and circumstances of the investigation.

What Is Law No. 6706?

Law No. 6706 regulates international judicial cooperation in criminal matters between Turkey and foreign states.

The legislation establishes the Ministry of Justice as the Central Authority and provides the domestic framework for international cooperation requests.

Turkish judicial authorities may make requests to foreign authorities under Article 7 of the legislation, while Article 8 concerns requests coming from foreign judicial authorities to Turkey.

International evidence gathering may also rely on treaties applicable between Turkey and the country concerned.

Does Turkey Need a Treaty With the Foreign Country?

Not necessarily in every situation.

The Ministry of Justice explains that criminal judicial assistance may operate through:

bilateral agreements

multilateral conventions

and, where no applicable treaty exists,

international custom and reciprocity principles.

The available procedure therefore depends partly on which country holds the evidence.

Can Prosecutors Trace the Transfer Before Receiving Foreign Records?

Often, significant parts of the financial trail may already be visible from the Turkish side.

Suppose:

200,000 TRY enters Account A in Turkey.

The account holder then transfers the equivalent value to:

Account B in another country.

Turkish banking records may help establish that an outgoing international transfer occurred.

The investigation can then seek additional evidence concerning the foreign side of the transaction where necessary.

International Transfer Does Not Automatically End the Financial Trail

A common misconception is:

“Once the money leaves Turkey, prosecutors cannot follow it.”

That is too broad.

The transfer itself can generate banking records, and international judicial cooperation exists specifically because modern criminal investigations frequently require evidence located in another country.

The difficulty may increase, and obtaining foreign evidence may take longer, but the international nature of the transaction does not automatically make it untraceable.

What Information About the International Transfer Can Be Important?

Depending on the transfer mechanism, relevant information may include:

• Sender
• Sender’s account
• Beneficiary
• Beneficiary account
• Sending bank
• Receiving bank
• Amount
• Currency
• Transaction date
• Transaction reference
• Payment explanation
• Intermediary institutions

The exact evidentiary record depends on the banking system and transaction.

What About SWIFT Transfers?

International bank transfers commonly generate structured transaction information within banking systems.

In a fraud investigation, relevant questions may include:

• Who ordered the transfer?
• From which account?
• To which beneficiary?
• Which bank received it?
• What reference was entered?
• Were intermediary institutions involved?
• Was the money subsequently transferred again?

A bank transfer record should nevertheless be interpreted carefully.

It proves a financial movement.

It does not automatically prove the criminal knowledge or intent of every person whose name appears in the payment chain.

Account Ownership and Criminal Responsibility Are Different Questions

Suppose fraud proceeds arrive in a foreign account belonging to Person B.

That may establish an important financial connection.

But prosecutors should still investigate:

• Did Person B actually control the account?
• Did Person B know where the money came from?
• Did Person B communicate with the victim?
• Who instructed the transfer?
• Did Person B retain a commission?
• Did Person B forward the money?
• Who ultimately benefited?

The same principle applies when a foreigner’s Turkish account is used as an intermediary.

What If the Foreign Account Belongs to a Relative?

A transfer to a spouse, parent, sibling or friend may be investigated.

But relationship alone does not establish criminal participation.

The investigation may examine:

• Why the transfer occurred
• Whether the recipient expected it
• What explanation was given
• What happened to the funds afterward
• Whether the recipient benefited
• Whether communications show prior coordination

Preserve the underlying reason for the transfer.

What If the Transfer Was a Genuine Loan?

Document it.

Potential evidence includes:

• Loan agreement
• Earlier messages discussing the loan
• Bank statements
• Repayment schedule
• Previous repayments

Contemporaneous evidence can be particularly valuable.

What If the International Transfer Was a Legitimate Business Payment?

Preserve:

• Contract
• Invoice
• Purchase order
• Shipping records
• Customs documents
• Delivery evidence
• Corporate correspondence
• Accounting records

A transfer abroad is not suspicious merely because it is international.

The relevant question is whether evidence connects the transaction to the alleged criminal activity.

What If the Payment Was for Imported Goods?

A foreign company may receive substantial international payments in ordinary trade.

For example:

Turkish buyer → Foreign supplier

If the Turkish buyer later becomes involved in a fraud investigation, the supplier should preserve evidence establishing the genuine commercial transaction.

This may include:

• Sales agreement
• Commercial invoice
• Packing list
• Transport documents
• Customs documentation
• Delivery records
• Email negotiations

What If Fraud Money Was Mixed With Legitimate Money?

This can make financial tracing more complicated.

Suppose an account contains:

USD 100,000 legitimate business revenue

and then receives:

USD 20,000 allegedly connected with fraud.

The account holder later transfers USD 50,000 abroad.

Investigators may need to reconstruct the chronology and movement of funds carefully.

The account holder should preserve records demonstrating the source of legitimate funds.

Can Prosecutors Follow Multiple Layers of Transfers?

Potentially.

Consider:

Victim → Account A → Account B → Account C → Foreign Account D

Investigators may attempt to reconstruct each stage.

Official 2026 prosecution material demonstrates that Turkish fraud investigations can examine banking movements alongside communications and digital evidence when evaluating organized transfers through different accounts.

Moving money through several accounts therefore does not automatically destroy the evidentiary trail.

What Is a Money-Mule Account?

A money-mule arrangement generally involves an account being used to receive and move funds connected with another person’s criminal activity.

Turkish prosecution offices issued public warnings in 2026 concerning the use or rental of other people’s IBANs in online fraud schemes, including situations involving commissions and supposedly temporary account use.

International transfers can appear in these cases where the account holder is instructed:

“Receive the money in Turkey and send it abroad.”

The account holder’s knowledge and actual conduct remain important to the criminal analysis.

What If a Foreigner Was Told to Forward Money Abroad?

Preserve the complete instructions.

For example:

“A customer will send you 100,000 TRY. Convert it to euros and transfer it to this account in Germany.”

Investigators may ask:

• Who sent that instruction?
• Why was the foreigner’s account needed?
• Who was the alleged customer?
• Why was the recipient abroad?
• Was a commission retained?
• Had this happened previously?

The messages explaining the transaction can become critical evidence.

What If the Foreigner Was Deceived?

A foreign national may themselves be a victim of a fake job or payment-processing scheme.

The person may have been told:

“You will work as an international payment agent. Receive customer payments and forward them abroad.”

Preserve:

• Job advertisement
• Recruiter messages
• Emails
• Website
• Supposed employment agreement
• Payment instructions
• Commission records

Official 2026 prosecutorial warnings specifically highlight schemes targeting young people, students and job seekers with promises of easy income in exchange for use of their bank accounts.

Does Receiving a Commission Matter?

It can.

A commission may cause investigators to examine whether the account holder knowingly provided financial infrastructure for the transaction.

But commission alone should still be analyzed in context.

Relevant questions include:

• What was the account holder told?
• What service did they believe they were performing?
• How much was paid?
• How many transactions occurred?
• Were there warning signs?
• Did the person communicate with the fraud victim?

Can International Transfers Be Linked to Aggravated Fraud?

Potentially, depending on the evidence and alleged method.

Online fraud involving information systems or banking mechanisms can fall within the aggravated-fraud provisions when the statutory elements are established.

A March 2026 prosecution announcement described an investigation involving alleged bank impersonation, unauthorized access to victims’ funds and transfers through different accounts. Prosecutors reported evaluating banking movements, communications records and digital evidence together before an aggravated-fraud indictment was prepared.

Can International Transfers Lead to Money-Laundering Allegations?

Depending on the facts, movement of criminal proceeds through international accounts can also cause authorities to examine whether separate financial-crime provisions are implicated.

But an international transfer does not automatically constitute money laundering.

The statutory elements, source of the property, conduct of the person concerned and evidence of knowledge must be examined individually.

Can Prosecutors Trace Cryptocurrency After an International Bank Transfer?

Potentially, a bank-to-cryptocurrency transaction may create another evidentiary trail.

For example:

Victim → Turkish bank → Foreign bank → Cryptocurrency exchange

Relevant records may include:

• Bank transfers
• Exchange-account records
• Deposit information
• Wallet addresses
• Transaction hashes
• Withdrawal information

But:

wallet address ≠ automatically identified human being.

The investigation still needs evidence connecting the wallet or exchange account to a particular person.

Can Cryptocurrency Make the Money Impossible to Trace?

Not automatically.

Blockchain transactions can themselves create transaction records.

The difficult question may instead become:

Who controlled the relevant wallet?

Investigators may therefore combine blockchain information with:

• Exchange records
• Banking records
• Devices
• Emails
• IP information
• Authentication records
• Communications

Can Foreign Cryptocurrency Exchanges Be Contacted?

Where relevant evidence is held outside Turkey, obtaining it may depend on the foreign jurisdiction, applicable cooperation framework and the nature of the requested information.

International judicial cooperation can be used to seek evidence located abroad, but the procedure and response will depend on the country concerned. Turkey’s Ministry of Justice coordinates formal international judicial assistance under Law No. 6706 and applicable international instruments.

Can Prosecutors Freeze Money Held Abroad?

This is more complex than freezing a domestic Turkish account.

A Turkish authority does not simply exercise domestic coercive powers inside another sovereign state.

Where foreign-located assets are involved, international cooperation and the law of the country where the property is located become important.

Official Ministry of Justice guidance recognizes identification, tracing and seizure of proceeds of crime as matters that can fall within international judicial assistance.

The foreign state’s procedures ultimately matter to execution of the request.

Can Money Be Returned From Abroad to a Fraud Victim?

Potentially, but the procedure can be significantly more complex than returning funds still held in Turkey.

Relevant issues may include:

• Location of the money
• Whether it has been frozen
• Foreign law
• Ownership
• Competing claims
• Criminal proceedings
• International cooperation mechanisms

Rapid action can matter because funds may continue moving through additional accounts.

What If the Foreign Bank Refuses to Provide Information?

International evidence requests are not automatically successful.

The foreign authority may examine:

• Applicable treaty
• Domestic law
• Specificity of request
• Offence involved
• Procedural requirements
• Confidentiality
• Proportionality

Law No. 6706 and international agreements provide the legal architecture, but the foreign country’s legal system remains relevant.

How Long Does International Bank Tracing Take?

There is no universal timetable.

Domestic Turkish banking information may be obtained considerably faster than evidence requiring formal cooperation from another country.

Timing may depend on:

• Country
• Treaty framework
• Complexity
• Urgency
• Type of information
• Completeness of request
• Foreign judicial procedures

Therefore, international investigations can continue for substantial periods.

Can Prosecutors Obtain Evidence From Several Countries?

Potentially.

A single fraud investigation might involve:

Turkey → Germany → United Kingdom → Cryptocurrency platform

Different legal mechanisms may be required for different jurisdictions.

This is why cross-border fraud investigations can become significantly more complex than purely domestic cases.

Can International Banking Evidence Be Challenged?

Yes.

The defense should not assume that every financial document automatically proves the prosecution’s interpretation.

Relevant questions include:

• Which account is identified?
• Who legally owns it?
• Who actually controlled it?
• What date and time apply?
• What currency was transferred?
• Was an intermediary bank involved?
• Is the transaction reference complete?
• What was the commercial explanation?
• What happened before and after the payment?
• Does the record establish knowledge or only movement of money?

Financial evidence and criminal intent are different issues.

The Transfer Trail May Actually Help the Defense

International banking evidence is not always incriminating.

Suppose a foreigner is accused of keeping fraud proceeds.

Bank records show:

Money received → Entire amount immediately transferred to employer under written instructions → No commission → No further benefit

That does not automatically eliminate criminal liability, but it may materially change the analysis of the person’s role and intent.

International Records Can Identify the Real Beneficiary

A financial trail may reveal that the person whose Turkish account initially received the funds was only one stage in a much larger chain.

For example:

Victim → Foreign student’s Turkish account → Company manager → Foreign corporate account → Ultimate beneficiary

The complete trail may be essential to determining individual responsibility.

Do Not Delete International Transfer Records

Preserve:

• Bank statements
• SWIFT-related documents available to you
• Payment confirmations
• Emails
• WhatsApp messages
• Contracts
• Invoices
• Cryptocurrency records

Do not alter documents after learning of the investigation.

What Should a Foreigner Do If Police Ask About an International Transfer?

Before giving speculative explanations, reconstruct the transaction.

Determine:

1. Who sent the original money?
2. Why did it enter your account?
3. Who instructed you to transfer it abroad?
4. Who owned the foreign account?
5. What relationship did you have with that person?
6. Did you receive a commission?
7. What documents explain the transaction?
8. Did you communicate with the fraud victim?
9. Who ultimately received the money?
10. What did you know at the time?

These questions can define the criminal defense.

What If the Transfer Happened Months Ago?

Do not guess.

Review:

• Bank records
• Messages
• Emails
• Contracts
• Calendar records
• Travel records
• Company documentation

An inaccurate explanation given from memory can later conflict with objective records.

Foreign Company Directors Should Be Especially Careful

Cross-border business payments are normal.

A foreign company director should therefore preserve corporate evidence demonstrating:

• Purpose of payment
• Contractual relationship
• Authorized signatories
• Accounting treatment
• Invoice
• Goods or services supplied
• Ultimate beneficiary

The fact that money passed through a company account does not automatically establish personal criminal liability of every director or shareholder.

Corporate Account Does Not Equal Director’s Personal Conduct

Investigators should determine:

• Who authorized the payment?
• Who entered it into online banking?
• Who approved it?
• Was dual authorization required?
• Which employee communicated with the counterparty?
• Who benefited?

Corporate structure can matter substantially in international-transfer investigations.

International Fraud Investigation: 20-Point Defense Checklist

A foreign suspect or account holder should identify:

1. Original victim payment.
2. First recipient account.
3. Every subsequent transfer.
4. International transfer date.
5. Amount and currency.
6. Foreign beneficiary.
7. Beneficiary bank.
8. Payment explanation.
9. Person who ordered the transfer.
10. Person who controlled online banking.
11. Communications concerning the transfer.
12. Commercial documents.
13. Commission or financial benefit.
14. Cash withdrawals.
15. Cryptocurrency conversion.
16. Foreign exchange records.
17. Actual ultimate beneficiary.
18. Relationship with other suspects.
19. Evidence explaining lawful purpose.
20. Evidence showing what the account holder knew when the transaction occurred.

2026 Current Legal Position

International financial evidence remains highly relevant to Turkish online fraud investigations in 2026.

Current Turkish prosecutorial practice demonstrates the combined use of bank-account movements, communications records, victim statements and digital evidence when investigating sophisticated fraud schemes involving transfers through multiple accounts.

Where relevant banking evidence is located abroad, Turkey has a formal international cooperation framework under Law No. 6706. The Ministry of Justice acts as the Central Authority, and international judicial assistance may include obtaining information and documents, searches, seizures and other evidence-gathering measures.

Official Ministry guidance also recognizes obtaining banking information and identifying, tracing and seizing proceeds of crime as matters capable of forming part of international criminal cooperation.

Therefore, transferring alleged fraud proceeds abroad should not be viewed as automatically ending a Turkish investigation.

The practical evidentiary chain may instead become:

Victim → Turkish account → International transfer → Foreign account → Subsequent transfer → Ultimate beneficiary

But prosecutors must still establish the individual role of the person accused.

Tracing money is not the same as proving criminal intent.

Frequently Asked Questions

1. Can Turkish prosecutors trace money transferred to a foreign bank account?

Potentially, yes. Domestic records may identify the outgoing transfer, while additional foreign banking information may be sought through international judicial cooperation where legally available.

2. Can Turkish prosecutors directly access a foreign bank’s database?

That should not be assumed. Evidence held abroad may require cooperation from foreign authorities under treaties, Law No. 6706 or other applicable international mechanisms.

3. Does sending money abroad make it untraceable?

No. International transfers can leave financial records, and international judicial assistance exists to obtain evidence located outside Turkey.

4. Can prosecutors investigate several foreign accounts?

Potentially, where the transfers are relevant to the investigation. Different jurisdictions may require different cooperation procedures.

5. Can international bank records prove that I committed fraud?

Not automatically. They may prove movement of money, but investigators must still determine account control, knowledge, participation and intent.

6. What if I transferred the money abroad because my employer told me to?

Preserve the employer’s instructions, employment records, emails, messages and business documents. They may be important in establishing what you believed the payment represented.

7. Can cryptocurrency transfers also be investigated?

Potentially. Bank-to-exchange transactions, exchange accounts, wallet addresses and blockchain transaction records may become relevant. A wallet address alone, however, does not automatically identify the human controlling it.

8. Can Turkish authorities seek to freeze alleged fraud proceeds abroad?

International cooperation may be used in connection with tracing and seizure of proceeds, but execution abroad depends on the applicable foreign law and cooperation mechanism.

9. What if the international payment was a legitimate business transaction?

Preserve the contract, invoice, delivery evidence, accounting records and correspondence establishing the commercial purpose.

10. What should a foreigner do first if questioned about an international transfer?

Reconstruct the complete financial chain before giving speculative explanations: identify the original sender, reason for payment, transfer instructions, foreign beneficiary, subsequent movement of funds and all supporting communications and documents.

Legal Assistance for International Bank Transfer and Fraud Investigations in Turkey

International fraud investigations can become significantly more complicated when money moves from Turkey to foreign bank accounts, payment platforms or cryptocurrency exchanges.

The investigation may require analysis of Turkish bank statements, international transfer records, foreign beneficiaries, intermediary accounts, corporate payments, WhatsApp communications, devices, IP evidence, cryptocurrency transactions and international judicial cooperation.

The central questions remain:

Where did the money originate? Why was it transferred internationally? Who instructed the transfer? Who controlled the receiving account? Who ultimately benefited? What did the foreign suspect know when the transaction occurred?

Fırat Fesih Kaya Law Office provides criminal-law assistance to foreign nationals, employees, students, investors, executives and foreign-owned companies involved in cross-border fraud and suspicious international bank-transfer investigations in Turkey.

Lawyer Fırat Fesih Kaya assists foreign clients with aggravated-fraud investigations, international transfer evidence, suspicious IBAN transactions, frozen accounts, police and prosecutor statements, money-mule allegations, corporate bank accounts, digital evidence, cryptocurrency transactions and cross-border evidence issues.

Early legal analysis can be important because international financial investigations may involve several banks, multiple jurisdictions and different categories of digital and financial evidence. Reconstructing the transaction chain at an early stage can help distinguish legitimate international payments from knowing participation in fraudulent activity.

Phone: +90 312 434 22 22
Mobile: +90 532 769 22 22
Email: info@firatfesihkaya.av.tr
Address: Mevlana Boulevard No:221, Yıldırım Tower No:148, 06520 Balgat, Çankaya, Ankara, Turkey

This publication is provided for general informational purposes and does not constitute legal advice. The ability to obtain foreign banking information and the procedures applicable to international evidence depend on the countries involved, applicable treaties, domestic laws, the nature of the alleged offence and the specific facts of the investigation.