Can a Foreigner Be Arrested After a Prosecutor Statement in Turkey? 2026 Guide

Can a foreigner be arrested after giving a statement to a Turkish prosecutor? Learn about release, referral to a judge, judicial control, pre-trial detention, flight risk, lawyers, interpreters, and legal remedies in Turkey in 2026.

Yes. A foreign national who gives a statement to a public prosecutor in Turkey may subsequently be referred to a judge with a request for pre-trial detention if the prosecutor believes the statutory requirements are satisfied. However, the prosecutor does not personally make the final pre-trial detention decision during the investigation stage.

After questioning the foreign suspect, the prosecutor may decide to release the person, request judicial control, continue the investigation without detention, or refer the suspect to a peace criminal judge with a request for pre-trial detention.

The judge then independently evaluates whether the requirements of Criminal Procedure Code No. 5271 are satisfied.

The critical point for foreign nationals is that giving a statement to the prosecutor does not automatically mean arrest or pre-trial detention. A lawful detention decision requires the conditions specified by law, including sufficient grounds relating to strong suspicion, a recognized detention reason, proportionality, and consideration of whether judicial control would be sufficient. The Constitutional Court has repeatedly emphasized that pre-trial detention requires a sufficiently supported strong indication of criminal involvement and must satisfy necessity and proportionality requirements.

What Can Happen After the Prosecutor Takes the Foreigner’s Statement?

Several outcomes are possible.

The prosecutor may:

• Release the suspect
• Continue the investigation while the suspect remains free
• Seek judicial control
• Refer the suspect to a peace criminal judge with a request for pre-trial detention
• Request additional investigative measures before deciding how to proceed

The seriousness of the accusation alone does not determine the outcome.

The prosecutor will normally evaluate the evidence, the suspect’s statement, procedural history, potential flight risk, possibility of evidence tampering, and other circumstances relevant to the investigation.

Can the Prosecutor Personally Order Pre-Trial Detention?

No.

During the investigation stage, the prosecutor may request pre-trial detention, but the final decision belongs to the competent peace criminal judge.

Article 101 of the Criminal Procedure Code provides that during an investigation, pre-trial detention is ordered by the peace criminal judge upon the prosecutor’s request. The request must be reasoned and must address why judicial control would be insufficient.

A detention decision must likewise provide concrete reasoning concerning strong suspicion, detention grounds, proportionality, and why judicial control would not adequately address the identified risks.

Therefore, a prosecutor telling the foreigner that they will be referred for detention does not itself constitute the final detention order.

What Is the Difference Between Arrest, Custody and Pre-Trial Detention?

These terms are frequently confused.

Arrest generally refers to the initial deprivation of liberty that brings the suspect under law-enforcement control.

Police custody is the temporary investigative detention of an arrested suspect within the limits established by criminal-procedure law.

Pre-trial detention is a judicial measure under which the suspect is sent to a detention facility pending further criminal proceedings.

A foreigner may therefore:

Police custody → Prosecutor’s statement → Judicial referral → Release / Judicial control / Pre-trial detention

The prosecutor’s statement is often a critical stage because it may determine whether the suspect is released or brought before a judge.

What Conditions Must Exist for Pre-Trial Detention?

Under Article 100 of the Criminal Procedure Code, pre-trial detention requires the statutory conditions to be satisfied.

A central requirement is the existence of concrete evidence supporting strong suspicion that the person committed an offence.

There must also be a legally recognized detention reason.

Examples can include concrete circumstances supporting a concern that the suspect may:

• Flee
• Hide
• Destroy evidence
• Conceal evidence
• Alter evidence
• Pressure witnesses
• Pressure victims
• Influence other persons connected with the investigation

The Constitutional Court has explained that the existence of a strong indication of criminal involvement is a prerequisite for detention and that the measure must also pursue a legitimate detention purpose and remain proportionate.

Does Being a Foreigner Automatically Create Flight Risk?

No.

Foreign nationality by itself does not automatically establish a lawful flight risk.

A court should assess the circumstances of the individual suspect.

However, because a foreign national may have substantial connections outside Turkey, the prosecutor or judge may examine factors such as:

• Permanent residence abroad
• Frequency of international travel
• Residence status in Turkey
• Family connections
• Employment
• Ownership of a company or property
• Business investments
• Previous compliance with summonses
• Voluntary attendance
• Previous attempts to leave or hide

The defense should therefore be prepared to demonstrate circumstances showing that detention is unnecessary.

For a foreign investor or executive, evidence of an established business, residence, employees, family, assets, or long-term activities in Turkey may be relevant to an argument that there is no concrete flight risk.

Voluntarily Attending the Prosecutor Can Be Important

Suppose a foreign national learned about an investigation but nevertheless:

• Contacted counsel
• Appeared voluntarily
• Provided a known address
• Attended the police station
• Appeared before the prosecutor
• Did not attempt to leave Turkey
• Preserved requested evidence

These circumstances may be relevant when challenging an allegation that the suspect is likely to flee.

They do not guarantee release.

But the defense can argue that the person’s actual behavior is inconsistent with an unsupported claim of flight risk.

Can the Prosecutor Request Detention Because the Alleged Crime Is Serious?

The seriousness of the allegation may be relevant, but it does not automatically justify detention.

The Constitutional Court has stressed that the legality of detention requires examination of the evidence supporting strong suspicion, the existence of legitimate detention grounds, and proportionality in the particular case.

For certain offences specifically identified by Article 100, the statutory framework contains presumptions concerning detention grounds where the required level of suspicion is supported by concrete evidence.

Even in such cases, detention should not be treated as automatic punishment before trial.

Pre-Trial Detention Is Not a Criminal Sentence

A detention decision does not mean that the foreign national has been found guilty.

The purpose of pre-trial detention is procedural.

The person remains a suspect or defendant and continues to benefit from the presumption of innocence.

The Constitutional Court distinguishes the evidentiary assessment necessary for an initial detention measure from the much fuller evidentiary determination required for a final criminal conviction.

Accordingly, a foreigner may be detained during an investigation and later be:

• Released
• Prosecuted but acquitted
• Subject to another procedural measure
• Not prosecuted after completion of the investigation

Detention and conviction are fundamentally different.

What Is Judicial Control?

Judicial control is a less restrictive alternative that may be used instead of pre-trial detention where legally appropriate.

The Criminal Procedure Code recognizes that where detention grounds exist, the suspect may in suitable circumstances be subjected to judicial-control obligations rather than imprisonment.

The Constitutional Court has emphasized the relationship between detention and judicial control: judicial control functions as an alternative where detention would not be proportionate, while the underlying legitimate purposes still relate to matters such as preventing flight or interference with evidence.

Depending on the case and current statutory framework, judicial-control measures may include restrictions or obligations intended to secure the suspect’s participation in the proceedings.

Can a Travel Restriction Be Used Instead of Detention?

Potentially, depending on the case.

Where the prosecution’s primary concern is that a foreigner may leave Turkey, defense counsel may argue that a less restrictive judicial-control measure can adequately address that concern.

This is especially important because Article 101 requires consideration of why judicial control would be insufficient before pre-trial detention is imposed.

The defense may therefore argue:

There is no concrete flight risk; but even if the court identifies a procedural concern, detention is unnecessary because a less restrictive measure would adequately secure the proceedings.

What Should the Lawyer Present Against Detention?

A defense against pre-trial detention should address the statutory grounds directly.

Relevant material may include:

• Passport and immigration records
• Residence permit
• Registered address
• Employment documents
• Company ownership records
• Employment contract
• Family ties
• Property ownership
• Evidence of voluntary attendance
• Return flight history
• Evidence already secured by authorities
• Documents contradicting the allegation

The lawyer should also explain why:

• Strong suspicion is absent or insufficiently supported
• The suspect has no reason to flee
• Evidence cannot realistically be destroyed
• Witnesses cannot realistically be influenced
• The suspect voluntarily cooperated
• Judicial control would be sufficient
• Detention would be disproportionate

A detention defense should be directed at detention conditions, not merely at ultimate innocence.

What If All Evidence Has Already Been Collected?

This can be highly relevant.

If authorities already possess:

• Mobile phones
• Bank records
• Surveillance footage
• Company documents
• Digital evidence
• Witness statements
• Expert reports

the defense may question whether the suspect can realistically destroy or manipulate the evidence.

The Constitutional Court has found that when evidence has already been collected, unsupported reliance on evidence-tampering concerns can become problematic in evaluating restrictive measures.

The stage of the investigation therefore matters.

Does the Foreigner Have a Lawyer During the Prosecutor’s Statement?

A suspect has the right to defense counsel during the criminal investigation.

Where detention is a realistic possibility, legal assistance before and during the prosecutor’s statement is particularly important.

The lawyer can:

• Determine the exact allegation
• Review available investigation materials within applicable limitations
• Explain the right to silence
• Present exculpatory documents
• Correct misunderstandings
• Challenge unlawfully obtained evidence
• Prepare arguments against detention
• Request judicial control instead of detention

A prosecutor’s statement should not be treated as an informal conversation.

What the suspect says may directly influence the next procedural decision.

Can the Foreigner Remain Silent Before the Prosecutor?

Yes.

A suspect has the right not to make a substantive statement concerning the accusation.

Depending on the case, the defense may choose to:

• Give a comprehensive statement
• Answer selected questions
• Submit written evidence
• Explain only specific transactions
• Exercise the right to silence

There is no universal strategy appropriate to every investigation.

For example, where objective bank records clearly disprove a fraud allegation, explaining those records may be useful. Where the investigation file is unclear and the suspect risks speculating about unknown evidence, a different strategy may be appropriate.

What If the Foreigner Does Not Speak Turkish?

A foreign suspect who cannot adequately communicate in Turkish should request an interpreter.

The person should understand:

• The allegation
• Prosecutor’s questions
• Their recorded answers
• Documents being signed
• Any request for detention
• Any judicial-control conditions

A foreigner should not sign a prosecutor’s statement that they do not fully understand.

Translation errors involving dates, bank transfers, technical terminology, names, or alleged admissions can have significant consequences.

Can a Foreigner Be Taken Directly From the Prosecutor to a Judge?

Yes.

If the prosecutor decides to request pre-trial detention or another judicial measure requiring a judge’s decision, the foreigner may be brought before the competent peace criminal judge after the prosecutor’s questioning.

The judge conducts a separate judicial assessment.

The defense lawyer can present arguments concerning:

• Lack of strong suspicion
• Absence of flight risk
• Absence of evidence-tampering risk
• Voluntary cooperation
• Personal circumstances
• Proportionality
• Availability of judicial control

The judge may then determine the appropriate procedural measure.

What Can the Judge Decide?

Depending on the request and circumstances, the judicial stage may result in:

Release: The judge does not impose pre-trial detention.

Judicial control: The person remains free subject to applicable obligations.

Pre-trial detention: The person is sent to a detention facility pending further proceedings.

The prosecutor’s request does not bind the judge.

The judge must independently assess the statutory conditions and provide legally sufficient reasoning for detention. Article 101 requires detention decisions to concretely address strong suspicion, detention grounds, proportionality, and why judicial control would be inadequate.

Can the Judge Detain a Foreigner Merely Because They Can Leave Turkey?

The ability to travel internationally is not, by itself, the same as a concrete finding of flight risk.

Many foreign nationals necessarily have passports, overseas family members, and international connections.

The relevant question is whether the circumstances support a legally sufficient concern that this particular suspect may evade the proceedings.

The Constitutional Court’s case law emphasizes that detention grounds must be assessed through the circumstances of the individual case rather than treated as abstract assumptions.

Can a Foreigner Be Detained Even If They Have a Residence Permit?

Yes.

A residence permit does not create immunity from criminal detention.

However, an established legal residence may be relevant evidence when disputing flight risk.

Similarly, the defense may present evidence that the person:

• Has lived in Turkey for years
• Has a family in Turkey
• Has permanent employment
• Owns a business
• Owns property
• Has complied with previous summonses

These circumstances may help demonstrate stable ties.

What If the Foreigner Is a Company Director or Foreign Investor?

Foreign executives sometimes face prosecutor questioning in investigations involving:

• Company fraud
• Customs offences
• Banking transactions
• Tax-related offences
• Forgery allegations
• Commercial fraud
• Cybercrime
• Money transfers

Being a shareholder, board member, director, or investor does not automatically establish personal criminal responsibility.

The investigation should determine the individual’s own:

• Conduct
• Knowledge
• Instructions
• Authority
• Participation

Where a foreign director did not participate in the disputed transaction, corporate records, delegation documents, internal emails, accounting records, and organizational charts may become important defense evidence.

Can the Foreigner Be Detained Because Another Suspect Accused Them?

Another suspect’s statement can form part of the evidence, but the overall evidentiary picture should be examined.

Defense counsel should determine:

• Whether the statement is consistent
• Whether objective evidence supports it
• Whether the other suspect has a reason to shift responsibility
• Whether digital or financial records contradict it
• Whether the allegation is based on direct knowledge

A serious detention decision should not be treated as automatic merely because one person made an accusation.

What Happens If the Judge Orders Pre-Trial Detention?

The foreigner will be transferred to the appropriate detention facility.

The criminal investigation continues.

Defense counsel can continue to:

• Examine the file within applicable procedural limitations
• Submit evidence
• Request release
• Challenge continued detention
• Seek judicial control
• Challenge unlawful evidence
• Monitor detention review proceedings

Pre-trial detention is not necessarily maintained until trial or final judgment.

Can the Detention Decision Be Challenged?

Yes.

A pre-trial detention decision is subject to legal challenge under the Criminal Procedure Code.

The objection should focus specifically on the reasons stated in the judicial decision.

Potential arguments include:

• Insufficient evidence supporting strong suspicion
• No concrete flight risk
• Voluntary attendance
• Stable residence and employment
• Evidence already secured
• No realistic possibility of influencing witnesses
• Disproportionate use of detention
• Judicial control would be sufficient

The Constitutional Court has emphasized that detention decisions must be evaluated through the concrete facts supporting suspicion, legitimate detention purposes, and proportionality.

Can Release Be Requested Later?

Yes.

The necessity for detention can change as the investigation progresses.

For example, an initial concern about evidence tampering may weaken after:

• Digital devices have been examined
• Witnesses have given statements
• Bank records have been obtained
• Searches have been completed
• Expert reports have been prepared

Defense counsel can rely on these developments when requesting release or replacement of detention with judicial control.

Can Criminal Detention Lead to Deportation?

Criminal detention and immigration removal are separate legal procedures.

Being questioned by a prosecutor or even being placed in pre-trial detention does not automatically constitute a final deportation decision.

However, criminal allegations and subsequent criminal proceedings may create separate immigration consequences under Turkish immigration legislation, depending on the offence and individual circumstances.

A foreign suspect should therefore consider both:

criminal-defense strategy, and

potential immigration consequences.

Emergency Checklist Before a Prosecutor’s Statement

A foreign national facing prosecutor questioning should ideally determine beforehand:

1. What offence is being investigated?
2. What is the person’s procedural status?
3. Is the person already in police custody?
4. What evidence is known to exist?
5. Is pre-trial detention likely to be requested?
6. What evidence disproves strong suspicion?
7. What facts demonstrate absence of flight risk?
8. Has relevant evidence already been secured?
9. Would judicial control address any procedural concern?
10. Is an interpreter required?
11. Should a detailed statement be given or should the right to silence be exercised?
12. What documents should be presented immediately?

Preparation can be particularly important because the prosecutor may make a decision concerning judicial referral immediately after questioning.

Frequently Asked Questions

1. Can a foreigner be arrested after giving a statement to a prosecutor in Turkey?

Yes, restrictive measures may follow the prosecutor’s statement if their statutory conditions are satisfied. For pre-trial detention during an investigation, however, the prosecutor makes the request and the peace criminal judge makes the final decision.

2. Can the prosecutor personally send a foreigner to prison?

The prosecutor can request pre-trial detention, but during the investigation stage the detention order is issued by the competent judge under Article 101.

3. Does being referred to a judge mean the foreigner will definitely be detained?

No. Judicial referral does not itself determine the outcome. The judge must assess the statutory requirements independently.

4. What are the main grounds for pre-trial detention?

Strong suspicion supported by evidence is required, together with legally recognized detention grounds. Relevant concerns can include flight, hiding, destruction or alteration of evidence, or pressure on witnesses and victims.

5. Is foreign nationality automatically considered a flight risk?

No. Flight risk should be assessed according to the circumstances of the individual case rather than nationality alone.

6. Can a foreigner request judicial control instead of detention?

Yes. Where appropriate, the defense can argue that judicial control is sufficient and that imprisonment would be disproportionate. Article 101 specifically requires consideration of why judicial control would be inadequate before detention is ordered.

7. Can the foreigner remain silent before the prosecutor?

Yes. A suspect has the right against self-incrimination and may exercise the right not to make a substantive statement concerning the allegation.

8. Can a foreigner have a lawyer during the prosecutor’s questioning and detention hearing?

Yes. Defense counsel can assist throughout the investigation and represent the suspect during the judicial procedure concerning detention.

9. Can a detention decision be challenged?

Yes. A detention order can be challenged through the applicable objection procedure, and later release can also be sought when detention is no longer necessary.

10. Can a foreigner who voluntarily came to the prosecutor still be detained?

Yes, if the statutory conditions are established. However, voluntary attendance may be important evidence against an allegation that the person intends to flee.

Urgent Legal Support for Foreigners Referred to a Prosecutor or Detention Judge in Turkey

The period immediately before and after a prosecutor’s statement can be one of the most important stages of a Turkish criminal investigation. A foreign national who entered the prosecutor’s office expecting to provide a routine statement may instead face an immediate request for judicial control or pre-trial detention.

The defense should therefore begin before the prosecutor finishes the questioning, not after a detention decision has already been issued.

Fırat Fesih Kaya Law Office provides criminal-law assistance to foreign nationals, international executives, foreign employees, investors, tourists, students, residence-permit holders, and foreign-owned companies involved in criminal investigations in Turkey.

Lawyer Fırat Fesih Kaya assists foreign clients with prosecutor statements, police custody, emergency detention hearings, judicial-control requests, objections to pre-trial detention, release applications, interpreter rights, digital-evidence investigations, financial and commercial criminal investigations, and criminal proceedings with potential immigration consequences.

Early legal assistance can help identify the evidence supporting the accusation, prepare the prosecutor’s statement, demonstrate the absence of flight or evidence-tampering risk, present alternatives to detention, and challenge an unlawful or disproportionate deprivation of liberty.

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 risk of arrest, judicial control, or pre-trial detention must be assessed individually according to the alleged offence, available evidence, procedural history, personal circumstances, judicial decisions, and legislation applicable at the relevant time.