UncategorizedDetention and Deportation at the Airport

The airport detention and extradition process refers to the legal procedure that arises when a person’s liberty is restricted at Istanbul Airport, Sabiha Gokcen Airport, or other border gates due to passport control, an arrest record, a Red Notice, a diffusion message, a wanted record, a deportation procedure, or an extradition request. In this process, the Criminal Procedure Code No. 5271, the Law No. 6706 on International Judicial Cooperation in Criminal Matters, the Law No. 6458 on Foreigners and International Protection, and the relevant international conventions are evaluated together [1], [2], [3].

An airport detention lawyer in Istanbul provides legal assistance in cases involving arrest during passport control, statement-taking, referral to the prosecutor’s office, provisional arrest, judicial control, arrest based on a Red Notice, extradition proceedings, deportation orders, administrative detention, and restriction code procedures. Airport detention cases should often be handled not only with the support of a criminal law attorney, but also through the combined assessment of an administrative law attorney and international extradition law.

Important: Being stopped at the airport does not always lead to the same legal outcome. There may be a judicial arrest warrant, detention order, Red Notice record, restriction code, administrative detention order, or deportation procedure concerning the person. Therefore, at the first stage, it must be determined whether the procedure is judicial or administrative.

 

What Are Airport Detention and Extradition?

Airport detention means that a person is held by law enforcement units and referred to the competent authorities due to a judicial or administrative record identified during passport or security control. This situation may arise when entering Turkey, leaving Turkey, or during transit.

Extradition, on the other hand, is a special international judicial cooperation process concerning the surrender, under certain conditions, of a person who is subject to an investigation, prosecution, or conviction decision in a foreign country to the requesting state. Under Turkish law, the extradition process is mainly carried out within the scope of the relevant provisions of Law No. 6706 [2].

The most common situations encountered in airport detention and extradition processes are as follows:

• A judicial arrest warrant appearing in UYAP or law enforcement records
• The existence of a finalized conviction or enforcement record
• A wanted record due to an INTERPOL Red Notice or diffusion message
• An extradition request submitted by a foreign state
• The existence of a deportation order, restriction code, or entry ban
• Administrative procedures concerning passport, visa, residence permit, or identity verification

Detention Lawyer at Istanbul Airport and Sabiha Gokcen Airport

Istanbul Airport and Sabiha Gokcen Airport are locations where judicial arrest, Red Notice, passport control, deportation, and extradition files frequently arise due to the intensity of international arrivals and departures. An airport detention lawyer determines why the person is being held, follows the law enforcement and prosecutor’s office process, and provides legal assistance during the statement or interrogation stage.

The situation of a person detained at the airport may vary depending on the nature of the file. In some cases, the person may be brought before the prosecutor’s office on the same day. In other cases, provisional arrest, extradition proceedings before the high criminal court, or administrative detention may come into question.

For this reason, swift legal intervention is important in airport detention and extradition cases in Istanbul. Especially for foreign nationals, administrative lawsuits and deportation procedures must be assessed together with the criminal investigation and extradition process.

Why Does Airport Detention Occur?

Airport detention or arrest may arise for different legal reasons. A person may be subject to an arrest warrant issued in Turkey, or a search request from a foreign country or an INTERPOL record may lead to procedures being carried out at the airport.

The first step in an airport detention file is to identify the record based on which the person is being held. This is because judicial arrest and administrative detention are not subject to the same legal regime. In judicial procedures, the Criminal Procedure Code applies, while for foreigners, the provisions of Law No. 6458 are important [1], [3].

How Does the Airport Arrest and Detention Process Work?

The airport arrest process usually begins during passport control or a query in the law enforcement system. If an arrest record concerning the person is found, the relevant unit carries out the procedure, and depending on the nature of the file, the law enforcement, prosecutor’s office, court, or migration administration process may begin.

In the case of judicial arrest, the process generally proceeds as follows:

1. The arrest record is identified during passport or security control
2. The person is taken to the law enforcement unit and identity verification is carried out
3. The reason for the arrest and file information are investigated
4. The public prosecutor’s office is informed
5. If necessary, a statement is taken or referral procedures are carried out according to the existing file
6. The person is brought before the prosecutor’s office or court
7. A decision is made regarding release, judicial control, arrest, or sentence enforcement

Since detention directly affects personal liberty, it must comply with legal requirements. Under the Criminal Procedure Code, as a general rule, the detention period may not exceed twenty-four hours from the moment of arrest, excluding the mandatory time required to send the person to the nearest judge or court; the mandatory transfer period may not exceed twelve hours [1].

Legal Assessment: The file under which the person detained at the airport is being held, when the detention period began, and the content of the prosecutor’s instructions must be carefully examined. If the time limits are exceeded or the procedure is carried out unlawfully, objection and compensation remedies may become available.

 

Red Notice, Diffusion Message, and Airport Arrest

One of the most frequently encountered issues in airport detention and extradition files is a Red Notice or diffusion message. According to INTERPOL, a Red Notice is an international notification issued to locate a person and provisionally arrest them for the purpose of extradition, surrender, or a similar legal action; however, it is not an international arrest warrant by itself [4].

If a person with a Red Notice record is arrested at the airport, it must also be examined whether the file complies with the extradition conditions in Turkey. A Red Notice or diffusion message does not mean that the person will automatically be surrendered to the foreign country.

In airport cases connected with a Red Notice, the following points in particular should be assessed:

• Which country requested the Red Notice
• Whether the alleged offense has an equivalent under Turkish law
• Whether the offense is political or purely military in nature
• Whether there is a statute of limitations or res judicata obstacle
• Whether there is a risk of unfair trial or ill-treatment in the requesting country
• Whether the conditions for provisional arrest have been met
• Whether the extradition documents have arrived within the required period

Provisional Arrest for Extradition Purposes

If there is an extradition request from a foreign state or a Red Notice record concerning the person arrested at the airport, provisional arrest may come into question. Provisional arrest is a protective measure applied to prevent the person from fleeing before the extradition documents reach the competent authorities [5].

According to statements by the Ministry of Justice, if a person is arrested in Turkey within the scope of a Red Notice or diffusion message, the public prosecutor may refer the person to the criminal judgeship of peace with a request for provisional arrest or judicial control. The criminal judgeship of peace may decide on provisional arrest, judicial control, or release depending on the offense and evidence within the file [5].

When a provisional arrest decision is issued, the process is not limited to the arrest stage at the airport. The arrival of the extradition documents, the Ministry of Justice assessment, procedures by the chief public prosecutor’s office, and extradition proceedings before the high criminal court come into question.

Extradition Proceedings Before the High Criminal Court

When the extradition request reaches Turkey, the file is evaluated by the Ministry of Justice and, if it meets the necessary conditions, it is sent to the chief public prosecutor’s office attached to the high criminal court of the place where the person is located. If the person’s location is not known, the file may be handled through the Ankara high criminal court process [5].

The high criminal court examines whether the extradition request is admissible. During this examination, Law No. 6706, relevant bilateral or multilateral conventions, constitutional provisions, and principles relating to fundamental rights are evaluated together.

The main issues to be considered in extradition proceedings are as follows:

• Whether the extradition request was made by the competent authorities
• Whether the extradition documents are complete and duly prepared
• Whether the act constitutes a crime under both the law of the requesting state and Turkish law
• Whether the request concerns a political offense, military offense, or offense of opinion
• Whether the statute of limitations applies to the offense subject to the extradition request
• Whether the person is a Turkish citizen
• Whether there is a risk of torture, ill-treatment, or unfair trial in the requesting country

Therefore, extradition proceedings are not limited to reading the documents from the foreign country. The file must be evaluated together in terms of high criminal court and criminal proceedings, international judicial cooperation, and human rights law.

Rights of a Person Detained at the Airport

A person detained or arrested at the airport has fundamental rights. The person has the right to learn why they are being held, meet with a lawyer, request that their relatives be informed, exercise the right to remain silent, request an interpreter, and apply against unlawful procedures.

For foreign nationals, interpreter assistance, consular notification, the time limit for challenging a deportation decision, and the right to object to an administrative detention order are also important. Especially when a foreign person is held at the airport, the legal path to be followed changes depending on whether the procedure is judicial or administrative.

The main points that the person or their relatives should pay attention to during the airport detention process are as follows:

• Finding out in which unit the person is being held
• Determining whether the procedure is a judicial arrest or an administrative procedure
• Obtaining the file number and prosecutor’s office or court information
• Clearly stating the request for a lawyer
• Requesting an interpreter if needed
• Not signing documents without understanding their content
• Not missing deadlines if extradition, deportation, or administrative detention procedures are involved

Important: Documents signed at the airport may affect the subsequent extradition or deportation process. In particular, consent to extradition, entry bans, voluntary return documents, or statement records must be carefully evaluated.

 

The Difference Between Deportation, Administrative Detention, and Extradition

In airport detention and extradition files, the concepts of deportation, administrative detention, and extradition are often confused. Deportation is an administrative procedure concerning the removal of a foreigner from Turkey. Extradition, on the other hand, is a judicial cooperation process concerning the surrender of a person to the requesting state due to a criminal investigation, prosecution, or conviction decision of a foreign state.

Within the scope of Law No. 6458, foreigners may be subject to a deportation order, administrative detention, restriction code, or entry ban [3]. However, these procedures differ from the extradition process carried out under Law No. 6706. It is possible for both an extradition process and a deportation procedure to exist concerning the same person.

In such files, administrative procedures and the extradition process must be distinguished from each other. Deportation should not replace the extradition process. Especially if there is a risk of torture, ill-treatment, or unfair trial in the country to which the person will be sent, this situation must be evaluated separately in both the deportation and extradition files.

Can Turkish Citizens Be Held at the Airport Due to Extradition?

A search or extradition request may have been submitted by a foreign country concerning a Turkish citizen. However, pursuant to Article 38 of the Constitution of the Republic of Turkey, except for the obligations required by being a party to the International Criminal Court, a citizen cannot be extradited to a foreign country for an offense [6].

Therefore, extradition of Turkish citizens to a foreign state is generally not possible. However, citizenship status, dual citizenship, the date of the offense, whether citizenship was acquired later, and the nature of the foreign state’s request must be examined according to the specific case.

If there is a criminal investigation abroad concerning a Turkish citizen, different legal mechanisms such as conducting an investigation in Turkey, mutual legal assistance, or evidence sharing may come into question instead of extradition.

Compensation for Airport Detention and Unlawful Procedures

If it is claimed that an arrest, detention, or custody procedure carried out at the airport was unlawful, objection, individual application, or compensation remedies may come into question depending on the nature of the specific case. Compensation claims due to protective measures may also be evaluated within the framework of the provisions of the Criminal Procedure Code.

In cases such as unlawful detention, unlawful arrest, incorrect identity verification, exceeding the legal time limit, or being held at the airport due to an incorrect record, a separate examination may be required in terms of compensation law.

What Does an Airport Detention Lawyer Do?

An airport detention lawyer determines why the person is being held and follows the legal process before the relevant law enforcement unit, prosecutor’s office, court, or migration administration. A sound defense strategy cannot be developed without determining whether the file falls within the scope of judicial arrest, Red Notice, extradition request, deportation order, or administrative detention.

In this context, an airport detention and extradition lawyer provides legal assistance especially in the following matters:

• Learning the reason for the arrest or detention
• Following the law enforcement, prosecutor’s office, and court process
• Providing legal assistance during the statement and interrogation stages
• Objecting to provisional arrest or judicial control decisions
• Examining the legal conditions of the Red Notice and extradition request
• Filing applications against deportation, restriction code, and administrative detention procedures
• Evaluating compensation remedies if there is an unlawful procedure

Airport Detention and Extradition Lawyer Fees

Airport detention and extradition lawyer fees vary depending on the scope of the file, whether the procedure is judicial or administrative, whether the person is under arrest, whether there is a Red Notice or extradition request, the prosecutor’s office or court process outside the airport, whether documents in a foreign language need to be reviewed, and the applications to be followed.

When determining attorney fees, the Attorney Minimum Fee Tariff published by the Union of Turkish Bar Associations is taken into account. The Union of Turkish Bar Associations has announced that the 2025-2026 Attorney Minimum Fee Tariff was published in the Official Gazette [8].

Therefore, it would not be accurate to give a fixed amount for airport detention and extradition lawyer fees. The urgency of the file, place of procedure, risk of arrest, extradition documents, and the need for administrative applications must be evaluated together.

What Should Be Considered When Choosing an Airport Detention Lawyer in Istanbul?

Airport detention and extradition files require rapid intervention. In procedures carried out at Istanbul Airport or Sabiha Gokcen Airport, loss of time may directly affect the statement, referral, provisional arrest, or deportation process.

When choosing a lawyer, the following criteria should especially be considered:

• Experience in criminal law and arrest-detention procedures
• Knowledge of international extradition law and Red Notice procedures
• Ability to follow administrative detention, deportation, and restriction code procedures
• Ability to intervene quickly in law enforcement, prosecutor’s office, and court processes
• Ability to assess foreign-language documents and translation processes
• Ability to provide regular and clear information to the client’s relatives

Instead of absolute expressions such as “the best airport detention lawyer,” it is more appropriate to work with a lawyer who is experienced in criminal law, administrative law, and international extradition law and who is suitable for the needs of the specific file.

Contact for Legal Consultation

Airport detention, arrest, Red Notice, extradition request, provisional arrest, deportation, restriction code, and administrative detention procedures are important legal processes that directly affect personal liberty. Therefore, obtaining legal support at the beginning of the procedure is important to prevent loss of rights.

If you encounter an airport detention or extradition process at Istanbul Airport or Sabiha Gokcen Airport, you can contact our law firm for a legal assessment of your file and planning of the process.