Under prosecutor investigation in Turkey? Learn the rights of foreign suspects, police and prosecutor statements, lawyers, interpreters, evidence, detention, travel restrictions, criminal charges and what happens after an investigation.

A foreign national who learns that they are the subject of a prosecutor investigation in Turkey may be uncertain about what the investigation means, whether they must attend a police station or prosecutor’s office, whether they can leave Turkey, and whether the investigation will result in criminal charges.

The first point to understand is that a prosecutor investigation is not a conviction and does not automatically mean that a criminal court case will be filed. It is the pre-trial stage during which the competent authorities investigate whether an alleged offence occurred and whether there is sufficient basis to bring a public prosecution.

Under Turkey’s criminal procedure framework, when a public prosecutor learns of circumstances creating the impression that an offence may have been committed, the prosecutor must begin investigating the facts. The Ministry of Justice reiterated in March 2026 that the prosecutor must collect and preserve evidence both against and in favor of the suspect and protect the suspect’s procedural rights. (BASIN VE HALKLA İLİŞKİLER MÜŞAVİRLİĞİ)

For a foreign suspect, early legal assistance can be particularly important because language difficulties, international travel, immigration status and unfamiliarity with Turkish criminal procedure can complicate an otherwise manageable investigation.

What Is a Prosecutor Investigation in Turkey?

The investigation is the stage of criminal proceedings that begins when competent authorities become aware of a suspected offence and continues until the procedural decision determining whether prosecution will proceed.

The Ministry of Justice’s English legal-aid guidance distinguishes a suspect from an accused person. A person suspected during the investigation conducted by the prosecutor or law enforcement is a suspect, whereas a person whose criminal proceedings are continuing before a criminal court is an accused person. (Adli Yardım)

This distinction matters.

Being identified as a suspect does not mean that the prosecutor has concluded that the person committed the offence.

Who Controls the Criminal Investigation?

The public prosecutor directs the investigation.

Police and other judicial law-enforcement authorities conduct investigative activities under the applicable legal framework and prosecutorial instructions.

The Ministry of Justice states that the prosecutor begins investigating immediately after learning of circumstances indicating that an offence may have occurred. The prosecutor can use judicial law-enforcement officers to collect evidence and can require public authorities to provide information and documents needed for the investigation. (BASIN VE HALKLA İLİŞKİLER MÜŞAVİRLİĞİ)

Therefore, even where a foreigner initially deals only with the police, the underlying criminal investigation is conducted under prosecutorial authority.

How Can a Prosecutor Investigation Begin?

A criminal investigation can arise in many ways.

Someone may file a criminal complaint. Police may discover suspected criminal activity. A government authority may report an incident. Information may emerge during another judicial proceeding. An accident or other event may independently require investigation.

For foreign nationals, common scenarios can include allegations involving assault, threats, fraud, commercial transactions, property dealings, workplace incidents, traffic accidents involving injury or death, online communications, document-related offences or disputes between business partners.

The source of the allegation does not determine guilt.

The prosecutor must investigate the underlying facts.

What Does It Mean to Be a “Suspect”?

A suspect is a person against whom suspicion of an offence exists during the investigation stage. (Adli Yardım)

The term should therefore not be confused with “convicted person.”

A foreign investor may become a suspect after a business partner files a complaint. A tourist may become a suspect following a physical confrontation. A foreign driver may become a suspect after an accident involving injury.

Whether any of those people ultimately face prosecution depends on the evidence and applicable criminal law.

How Does a Foreigner Learn About the Investigation?

A foreign national may learn about an investigation through police contact, an official summons, notification from the prosecutor’s office, contact with a lawyer or another procedural development.

Sometimes the foreigner discovers the investigation while still in Turkey.

In other cases, the person may already have returned abroad.

The first priority should be determining the person’s exact procedural status and the nature of the allegation.

Do Not Assume Every Invitation Means Arrest

Being asked to attend a police station or prosecutor’s office does not automatically mean the foreign national will be arrested.

Authorities may simply need to obtain a statement.

However, a foreigner should not attend an important suspect interview without first understanding what offence is being investigated.

The procedural status of the person should be clarified before substantive explanations are given.

Can the Prosecutor Question a Foreigner?

Yes.

A suspect may be questioned during the investigation.

Statements can also be obtained through law-enforcement procedures in accordance with the criminal procedure rules.

Because the statement may become important evidence later, the foreigner should understand the allegation and procedural rights before answering substantive questions.

What Rights Does a Foreign Suspect Have?

Foreign nationality does not eliminate the fundamental defense protections available during Turkish criminal proceedings.

A suspect can obtain legal assistance, and the applicable criminal procedure safeguards govern the taking of the suspect’s statement.

Official Ministry of Justice guidance confirms that foreigners have the right to criminal legal aid under the same terms and conditions as Turkish citizens. (Adli Yardım)

The fact that a person is a tourist, temporary resident or foreign businessperson therefore does not remove their defense rights.

Can a Foreign Suspect Have a Lawyer?

Yes.

Legal representation can be particularly valuable before the suspect gives a statement.

A defense lawyer can help identify the allegations, explain procedural rights, assess the available evidence where access is legally possible, prepare the suspect for questioning and submit favorable evidence.

Depending on the circumstances, criminal procedure also provides situations in which defense counsel is appointed without requiring a request.

Can Foreigners Receive State-Funded Criminal Legal Aid?

Yes, subject to the applicable criminal procedure framework.

The Ministry of Justice expressly states that foreigners can benefit from criminal legal aid under the same conditions as Turkish citizens. It also explains that suspects and accused persons have access to legal aid upon request, while mandatory representation applies in certain legally specified circumstances. (Adli Yardım)

This can be particularly important for foreign suspects who cannot arrange private representation immediately.

What If the Foreigner Does Not Speak Turkish?

The right to meaningful interpretation is one of the most important protections for foreign suspects.

Article 202 of the criminal procedure framework provides that where a suspect, victim or witness heard during the investigation cannot speak Turkish sufficiently to express themselves, the relevant parts concerning allegations and defense are interpreted. At the investigation stage, the interpreter is appointed by the judge or public prosecutor. (Kararlar Bilgi Bankası)

The existence of active 2026 interpreter lists maintained by judicial commissions also reflects the continuing implementation of these procedural requirements. (ANKARA ADLİYESİ)

Who Pays for the Interpreter?

Official Ministry of Justice guidance states that interpreter costs for covered non-Turkish-speaking suspects, accused persons, victims or witnesses are borne by the state and are not treated as litigation costs subsequently collected from that person. (Adli Yardım)

A foreign suspect should therefore request an interpreter where language ability is insufficient for meaningful participation.

Conversational Turkish May Not Be Enough

A foreign national may speak enough Turkish to order food, conduct business or communicate socially but still be unable to understand a criminal allegation accurately.

Legal concepts concerning intention, negligence, deception, threats, injury, participation or evidence can have consequences that ordinary conversational language does not capture.

A suspect who cannot confidently understand criminal-law terminology should request interpretation rather than pretending to understand.

Never Sign a Statement You Do Not Understand

This is particularly important for foreigners.

Before signing a police or prosecutor statement, the suspect should ensure that the document accurately reflects what was said.

If interpretation was used, the foreigner should verify through the interpreter that important explanations have been recorded correctly.

An inaccurate statement can become difficult to explain later.

Does the Prosecutor Collect Only Evidence Against the Foreigner?

No.

The Ministry of Justice specifically emphasizes that prosecutors must collect and preserve evidence both against and in favor of the suspect. (BASIN VE HALKLA İLİŞKİLER MÜŞAVİRLİĞİ)

This is an important feature of the investigation.

Nevertheless, foreign suspects should not assume that the authorities will independently discover every piece of favorable evidence.

The defense should identify relevant evidence quickly and consider submitting or requesting its collection through the appropriate procedure.

What Evidence Can Be Important?

The answer depends entirely on the alleged offence.

Potential evidence may include CCTV recordings, witness statements, WhatsApp conversations, emails, photographs, medical records, bank transactions, contracts, invoices, location-related evidence, company records, expert reports and other digital or physical materials.

The defense should focus on evidence that addresses the actual elements of the alleged offence.

Preserve CCTV Footage Immediately

Video recordings can be especially important.

Suppose a foreign tourist is accused of assault after an argument in a hotel lobby.

The hotel surveillance recording may objectively show who initiated the confrontation.

But many surveillance systems overwrite footage after a limited period.

A defense strategy that begins months later may therefore lose evidence that could have resolved the investigation quickly.

Preserve Complete Digital Conversations

A similar principle applies to digital communications.

Do not preserve only selected screenshots favorable to the defense.

The complete conversation can provide context.

A single threatening-looking sentence may have a completely different meaning when the preceding and following messages are examined.

Original devices and complete records can therefore be important.

Commercial Disputes Require Commercial Evidence

Foreign businesspeople sometimes face criminal complaints arising from failed commercial relationships.

A Turkish business partner may allege fraud after an investment fails or a payment is not made.

But breach of contract and criminal fraud are not automatically the same thing.

The defense may need to demonstrate the commercial history through agreements, invoices, bank transfers, negotiations, corporate resolutions and correspondence.

The prosecutor must determine whether the facts actually satisfy the elements of a criminal offence.

Property Transactions Can Generate Criminal Allegations

Real estate transactions involving foreigners can also lead to investigations.

Allegations may concern false representations, misuse of a power of attorney, deposits, forged documents or unauthorized transfers.

The entire transaction file should be preserved.

A disagreement concerning contractual obligations should be distinguished from intentional criminal conduct where the facts justify that distinction.

Can the Prosecutor Search a Foreigner’s Home or Office?

Investigations may involve coercive investigative measures where the applicable statutory requirements are satisfied.

The fact that a suspect is foreign does not itself create additional search powers.

Where a search or seizure occurs, the foreigner should immediately obtain legal advice concerning the legal basis, scope of the measure and property or digital materials taken.

Can a Foreign Suspect’s Phone Be Examined?

Digital evidence can play an important role in criminal investigations.

Depending on the allegation and applicable judicial procedures, electronic devices or digital data may become relevant evidence.

A foreign suspect should not destroy, manipulate or remotely erase potential evidence after learning of an investigation.

That can significantly complicate the defense.

Can Bank Records Be Investigated?

Yes, where financial transactions are relevant and the applicable procedural requirements are met.

Fraud, breach-of-trust, money-related and corporate investigations frequently involve analysis of bank transactions.

Foreign investors and company managers should therefore preserve documentation explaining the commercial basis for transfers.

An unexplained payment can look suspicious even where a legitimate contract exists.

Can a Foreigner Be Detained During the Investigation?

Potentially, where the legal conditions for deprivation of liberty are satisfied.

However, being investigated does not automatically mean being detained.

A criminal complaint or suspect status alone should not be treated as equivalent to arrest or pre-trial detention.

The circumstances of the alleged offence, evidentiary situation and applicable statutory requirements determine whether coercive measures may be considered.

Is Pre-Trial Detention Automatic for Foreigners?

No.

Foreign citizenship alone does not mean that a suspect should automatically be detained.

Any detention decision must be assessed under the applicable criminal procedure requirements.

Where detention is sought or imposed, legal representation becomes particularly important because the consequences for a foreign national’s employment, family life and ability to remain in Turkey can be substantial.

Can a Foreigner Contact Their Embassy or Consulate?

Consular assistance may become relevant where a foreign national is arrested or detained.

A consulate can provide certain forms of assistance to its nationals, but it does not replace a criminal defense lawyer and cannot direct the Turkish prosecutor or court to terminate proceedings.

Foreign nationals should therefore distinguish consular assistance from legal defense.

Can the Prosecutor Impose a Travel Ban?

Restrictions affecting international travel may arise through judicial-control mechanisms under the applicable criminal procedure.

The existence of an investigation itself, however, does not automatically mean that every foreign suspect is prohibited from leaving Turkey.

A foreigner who needs to travel should determine whether a judicial restriction actually exists rather than relying on assumptions.

This is especially important before purchasing flights or attempting to leave the country.

Can a Foreigner Leave Turkey During an Investigation?

Potentially, yes, if no applicable restriction prevents departure.

However, leaving Turkey does not make the investigation disappear.

A foreign national who knows that an investigation exists should consult counsel before departure, particularly where a statement has been requested or further procedural steps are expected.

Failing to respond to judicial authorities can create additional procedural complications.

What If the Foreigner Is Already Abroad?

An investigation can continue even if the suspect lives outside Turkey.

Depending on the seriousness and circumstances of the case, international judicial-cooperation mechanisms may become relevant.

For many cases, a Turkish lawyer can follow significant aspects of the investigation and submit evidence or legal petitions while the foreign client remains abroad.

However, particular procedures may require the suspect’s personal participation.

Can a Lawyer Access the Investigation File?

Defense counsel can exercise file-review rights subject to the applicable criminal procedure rules and any lawful restrictions affecting access during the investigation.

This can be extremely important.

A foreign suspect may believe the allegation concerns one event while the actual investigation contains additional allegations or evidence.

Defense strategy should be based on the official investigation rather than rumors from the complainant or third parties.

Is the Investigation Confidential?

Criminal investigations are generally not public trials.

The investigation stage contains confidentiality protections designed to preserve the integrity of the proceedings and the rights of those involved.

Foreign suspects should therefore be careful about publishing case details on social media or sending confidential investigation materials to unrelated persons.

Publicly arguing the case can create new evidentiary problems.

What Happens If the Complainant Withdraws the Complaint?

That depends on the alleged offence.

For offences legally dependent on a complaint, withdrawal may have important consequences.

For other offences, the prosecutor may continue investigating even if the original complainant no longer wishes to proceed.

A foreign suspect should therefore never assume that a private settlement or withdrawal automatically terminates every criminal investigation.

Can the Foreigner Contact the Complainant?

This should be approached cautiously.

Direct communication can sometimes create additional allegations of threats, harassment or pressure.

If the parties are involved in a commercial or personal dispute, communication may be better handled through lawyers.

Any existing protective or judicial restriction must be strictly respected.

What Happens If the Allegation Is False?

A foreign suspect facing a false allegation should concentrate first on disproving it.

The strongest response is usually objective evidence rather than an emotional counterattack.

CCTV recordings, witnesses, messages, location information, bank transactions, contracts or other records may establish what actually occurred.

Whether separate legal action should later be taken concerning the false allegation can be assessed after the immediate defense strategy is secured.

Can the Prosecutor Close the Investigation?

Yes.

An investigation does not necessarily lead to prosecution.

If the evidentiary and legal requirements for bringing a criminal case are not satisfied, the investigation can conclude without a criminal trial.

This is why the investigation stage can be decisive.

Effective defense work before an indictment may sometimes prevent the need for a lengthy criminal court proceeding.

What Happens If the Prosecutor Finds Sufficient Grounds to Prosecute?

The prosecutor may prepare an indictment where the applicable requirements for prosecution are satisfied.

The case then proceeds according to the criminal procedure rules governing judicial proceedings.

The Ministry of Justice describes the investigation as the stage continuing until the indictment is accepted, after which the prosecution stage proceeds before the criminal court. (Adli Yardım)

At that point, the person’s procedural position changes from suspect to accused.

Does an Investigation Mean the Foreigner Has a Criminal Record?

No.

An investigation should not be confused with a final criminal conviction.

The presumption of innocence remains fundamental. International fair-trial protections applicable in Turkey provide that everyone charged with a criminal offence is presumed innocent until proved guilty according to law. (Adalet Bakanlığı Dış İlişkiler)

A complaint, suspect statement, investigation and conviction are legally different stages.

Can the Investigation Affect a Residence Permit?

Potentially, criminal proceedings and immigration status can intersect in particular circumstances.

However, the mere existence of an investigation should not automatically be equated with cancellation of a residence permit or deportation.

Criminal procedure and immigration procedure are separate legal frameworks.

Where both criminal and immigration proceedings arise, the defense strategy should address them together because developments in one proceeding may become relevant to the other.

Can the Investigation Affect a Work Permit?

Again, the answer depends on the circumstances.

A criminal investigation does not automatically mean every foreign employee loses their work authorization.

However, serious allegations, detention, conviction or separate administrative proceedings can create additional issues.

Foreign executives and employees should therefore consider both criminal and employment or immigration consequences when planning their defense.

What About Foreign Company Directors?

Foreign directors can become involved in investigations concerning corporate activities.

Potential allegations may concern company transactions, tax matters, customs activities, employment practices, commercial documents or financial transactions.

A director should not assume that every company-related allegation automatically creates personal criminal liability.

The prosecutor must establish the legal and factual basis for individual responsibility.

Corporate documents identifying who made the relevant decisions can therefore become extremely important.

What Should Foreigners Do Before Giving a Prosecutor Statement?

The suspect should know the alleged offence, understand their procedural position, consult defense counsel where appropriate and organize relevant evidence.

If the person does not sufficiently understand Turkish, an interpreter should be requested.

Article 202 protections extend to suspects heard during the investigation, with the interpreter appointed by the judge or public prosecutor at that stage. (Kararlar Bilgi Bankası)

The suspect should answer carefully and ensure that the final written record accurately reflects the statement.

What Should Foreigners Avoid Doing?

Several mistakes can make an investigation unnecessarily difficult.

A suspect should avoid deleting messages, destroying documents, contacting witnesses to influence their statements, threatening the complainant, providing false documents, signing statements they do not understand, posting detailed accusations about the case online or ignoring official notifications.

A defense should be built around lawful evidence.

Ten Immediate Steps After Learning About a Prosecutor Investigation

1. Confirm that an investigation actually exists.
2. Determine whether you are a suspect, witness, victim or complainant.
3. Identify the alleged offence.
4. Consult a criminal defense lawyer before a substantive statement where the matter is serious.
5. Preserve messages, emails and original digital data.
6. Identify CCTV footage before it is overwritten.
7. Preserve contracts, bank records and corporate documents where relevant.
8. Request an interpreter if you cannot fully understand Turkish legal proceedings.
9. Determine whether any travel or judicial restriction exists.
10. Do not contact the complainant in a way that could be interpreted as pressure or intimidation.

Early organization can materially improve the defense.

Frequently Asked Questions

What is a prosecutor investigation in Turkey?

It is the pre-trial criminal investigation conducted under the authority of the public prosecutor to determine the facts and whether prosecution should proceed. The prosecutor must investigate after learning of circumstances indicating that an offence may have occurred. (BASIN VE HALKLA İLİŞKİLER MÜŞAVİRLİĞİ)

Does being investigated mean I will be prosecuted?

No. An investigation determines whether there is sufficient basis for prosecution. Not every investigation results in a criminal court case.

Can a foreigner have a lawyer during the investigation?

Yes. Foreign suspects have access to criminal legal assistance. The Ministry of Justice states that foreigners can benefit from criminal legal aid under the same conditions as Turkish citizens. (Adli Yardım)

Can I request an interpreter?

Yes. Article 202 provides interpretation protections during the investigation for a suspect who cannot speak Turkish sufficiently to express themselves. (Kararlar Bilgi Bankası)

Do I have to pay for the official interpreter?

The Ministry of Justice states that the costs of an interpreter assigned for covered non-Turkish-speaking suspects, accused persons, victims or witnesses are borne by the state rather than collected from the individual as litigation costs. (Adli Yardım)

Can I be arrested simply because someone filed a complaint?

A complaint does not automatically result in arrest or detention. Any coercive measure must have the necessary legal basis and satisfy the applicable procedural requirements.

Can I leave Turkey while under prosecutor investigation?

An investigation does not automatically create an international travel prohibition. However, judicial restrictions can potentially be imposed. The existence of any restriction should be checked before departure.

Can the prosecutor investigate evidence that proves my innocence?

Yes. The prosecutor is expressly responsible for collecting and preserving evidence both against and in favor of the suspect. (BASIN VE HALKLA İLİŞKİLER MÜŞAVİRLİĞİ)

What happens if the prosecutor decides there is not enough evidence?

The investigation can conclude without a criminal trial where the legal requirements for prosecution are not satisfied.

Does being investigated mean I have been convicted?

No. Investigation, prosecution and conviction are different concepts. A suspect remains protected by the presumption of innocence. (Adalet Bakanlığı Dış İlişkiler)

Client-Focused Legal Support for Foreigners Under Prosecutor Investigation in Turkey

A prosecutor investigation can have serious practical consequences for a foreign national, but it should not be confused with a conviction or even with a decision that criminal prosecution will necessarily follow. The investigation exists precisely to determine what happened and whether sufficient grounds for prosecution exist.

The investigation stage can nevertheless be the most important time to organize the defense. The Ministry of Justice confirms that the prosecutor is responsible for collecting evidence both against and in favor of the suspect. (BASIN VE HALKLA İLİŞKİLER MÜŞAVİRLİĞİ) Identifying favorable evidence early can therefore be crucial, particularly where CCTV footage, digital communications or business records may later become unavailable.

Language should not prevent meaningful participation in the defense. Foreign suspects who cannot sufficiently express themselves in Turkish benefit from interpreter safeguards during the investigation, and foreigners have access to criminal legal aid under the same terms as Turkish citizens. (Kararlar Bilgi Bankası)

Foreign nationals should also consider the wider consequences of the investigation. International travel, residence status, employment, corporate responsibilities and related immigration proceedings may require separate analysis depending on the seriousness and development of the case.

Fırat Fesih Kaya Law Office assists foreign nationals, international employees, investors, company directors and visitors with prosecutor investigations, police and prosecutor statements, suspect defense, detention proceedings, evidence collection, false allegations, fraud investigations, corporate criminal investigations, assault and threat allegations, digital evidence, travel-related issues and criminal proceedings in Turkey.

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