THE MOST SEVERE PROTECTIVE MEASURE IN CRIMINAL PROCEEDINGS: ARREST, LEGAL CONDITIONS AND IMPLEMENTATION REGIME

 

Criminal procedural law is an area where the state, while exercising its supreme power to uncover the material truth, has the authority to interfere with the fundamental rights and freedoms of individuals. Undoubtedly, the most severe of these interventions, and the one that most profoundly affects personal liberty, "arrest .

Arrest is the temporary deprivation of liberty of a person, who has not yet been convicted, by a judge's decision, based on strong suspicion of guilt and the existence of specific legal grounds. This measure, strictly guaranteed under Article 19 of the Constitution titled "Personal Liberty and Security," is not a means of punishment but an exceptional protective measure that ensures the sound functioning of the judicial process.

In this study, we will examine the institution of arrest within the framework of the provisions of the Code of Criminal Procedure No. 5271 (CMK), doctrine, and judicial precedents, following the systematic approach you requested in the subheadings.

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I. CONCEPT AND LEGAL NATURE

 

Arrest is the detention of a suspect, who is strongly suspected of committing a crime, in a correctional facility before a final judgment, with their liberty restricted by a judge's decision, in order to prevent them from escaping or destroying evidence.

This definition outlines two fundamental characteristics of arrest:

1. Temporary nature: Detention is not a situation that lasts forever or for the duration of the sentence. It lasts until the judgment becomes final or until the reasons for detention cease to exist. When the judgment becomes final, detention ends and "sentence execution" begins.

2. Instrumentality (Precautionary Measure): Arrest is not a pre-emptive punishment (execution). It is a means used to ensure that a trial can take place or that a potential conviction is enforced.

In our legal system, arrest is considered an "Ultima Ratio" (Last Resort). This means that if the intended goal can be achieved with a less stringent measure (such as judicial supervision), an arrest warrant cannot be issued. This the "Principle of Proportionality .

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II. CONDITIONS FOR ARREST (Code of Criminal Procedure, Article 100)

 

The arbitrary discretion of a judge is not sufficient for a person to be arrested. Article 100 of the Code of Criminal Procedure requires that three essential conditions simultaneously .

1. Concrete Evidence Demonstrating Strong Suspicion of Crime

 

The legislator has not deemed mere suspicion or abstract allegations sufficient for arrest. It is a requirement that there be strong suspicion that the suspect committed the crime, supported by "concrete evidence" visible to the outside world, reasonable and logical, and included in the case file (for example; camera footage, fingerprints, call records, witness statements, etc.).

2. Having a Reason for Arrest

 

Suspicion of a crime is not enough; there must also be a "reason for arrest." The law lists these reasons as follows:

• Suspicion of Fleeing: The existence of concrete facts that give rise to a suspicion that the suspect or defendant will flee, hide, or attempt to escape. (For example, purchasing a plane ticket, disposing of assets, living abroad).

• Suspicion of Concealing Evidence: The suspect's or defendant's behavior;

  • Destroying, concealing, or altering evidence,

  • Strong suspicion arises that the individual attempted to exert pressure on a witness, victim, or others.

3. Catalog of Crimes (Presumption of Assumption)

 

In some serious crimes listed in Article 100/3 of the Code of Criminal Procedure (Catalog Crimes), if there is strong suspicion of guilt, the above-mentioned grounds for arrest (escape/destruction of evidence) may be presumed to exist. Examples of these crimes include genocide, intentional homicide, torture, sexual assault, drug trafficking, and crimes against the constitutional order. However, even in these crimes, arrest is not mandatory; it is at the discretion of the judge.

4. Proportionality Requirement

 

Even if the above conditions are met, the decision to arrest must be "proportionate". If the arrest measure is disproportionate when compared to the seriousness of the crime committed and the expected punishment or security measure (for example, if it is a very minor offense), an arrest warrant cannot be issued.

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III. PROHIBITION OF ARREST (CMK m. 100/4)

 

The legislator has strictly prohibited the use of arrest warrants in certain circumstances. In these cases, the judge cannot issue an arrest warrant even if the conditions are met.

1. Offenses Punishable Only by a Fine: If the legal penalty for the alleged offense is only a fine and not imprisonment, an arrest warrant cannot be issued.

2. Maximum Imprisonment Sentence: Except for intentionally committed crimes against bodily integrity, an arrest warrant cannot be issued for offenses where the maximum imprisonment sentence does not exceed two years .

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IV. ARREST WARRANT AND PROCEDURE (CMK art. 101)

 

In our legal system, prosecutors or law enforcement do not have the authority to arrest. An arrest warrant only be issued by a judge.

• During the Investigation Phase: The arrest warrant is issued by the Magistrate Judge upon the request of the public prosecutor . The judge cannot issue an arrest warrant on their own initiative unless the prosecutor requests it.

• During the Prosecution Phase: This decision is made by the Court upon the request of the public prosecutor or ex officio (on its own initiative) .

The Requirement for a Reasoned Decision

 

Arrest warrants cannot be issued using template sentences. According to Article 101/2 of the Code of Criminal Procedure, the following must be explicitly stated in the warrant:

1. What are the concrete pieces of evidence that demonstrate a strong suspicion of crime?

2. Why do the grounds for arrest (fleeing/concealing) exist in the specific case?

3. Why judicial control measures would be insufficient (Reasoning of proportionality).

Arrest warrants issued without justification or based on stereotypical justifications such as "the state of the evidence, the nature of the crime" are unlawful and are subject to annulment upon appeal.

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V. ACCESS TO LEGAL COUNSEL DURING ARREST

 

When a suspect or defendant is brought before a judge with a request for arrest, they are interrogated. This interrogation is the most critical moment for the right to defense.

According to Article 101/3 of the Code of Criminal Procedure; when an arrest warrant is issued, the suspect or defendant is entitled to the assistance of a defense attorney of their choosing or one appointed by the bar association.

This regulation is mandatory. Even if the person referred for arrest says, "I don't want a lawyer," the judge is obliged to appoint a mandatory defense lawyer. Interrogations and arrest warrants issued without a defense lawyer are procedurally flawed. The defense lawyer is present with the suspect during interrogation, provides legal assistance, and defends against the arrest warrant request.

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VI. NOTIFICATION OF THE ARRESTED PERSON'S STATUS TO THEIR RELATIVES (CMK art. 107)

 

The restriction of personal liberty affects not only the individual but also their family. The rule of law mandates notification to prevent cases of "disappearances in custody/detention" and to ensure freedom of communication.

According to Article 107 of the Code of Criminal Procedure;

1. Arrest warrant,

2. Extension of detention,

3. Eviction order,

The detainee's request or that of a relative immediately notified. Furthermore, if the detainee is a foreign national, written notification is also sent to the consulate of their country of citizenship. This notification is the responsibility of the judge who issued the decision or the relevant Public Prosecutor's Office.

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VII. REVIEW OF DETENTION (CMK art. 108)

 

Arrest is not a static process that continues from beginning to end. It must be regularly monitored to see if circumstances have changed.

1. Review During the Investigation Phase

 

During the investigation phase, while the suspect is in custody, the necessity of continuing the detention is reviewed at intervals of no more than thirty days

• This investigation is conducted by the Magistrate Judge upon the request of the Public Prosecutor.

• Although the investigation is generally conducted based on the file, due to Constitutional Court decisions and amendments to the Code of Criminal Procedure, it has become mandatory to hear the suspect and their counsel at certain intervals (hearings for the investigation).

2. Review During the Prosecution Phase

 

The court shall, on its own initiative, examine and decide on the status of the detained defendant at each hearing or at intervals of no more than thirty days between hearings

3. Review upon Appeal

 

The suspect/defendant or their counsel may appeal the arrest warrant or the decision to continue detention at any time. The appeal is reviewed by a court/judge higher than the one that issued the decision.

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VIII. DURATION OF DETENTION (Code of Criminal Procedure, Article 102)

 

Since detention is not a form of punishment, it cannot last indefinitely. The legislator has set "maximum" periods for detention in case the trial is prolonged. Once these periods expire, the person must be released, even if no verdict has been reached.

Time limits vary depending on the nature of the crime and the stage of the trial

A. Maximum Detention Periods During the Investigation Phase

 

What is the maximum amount of time a person can remain in custody during the investigation phase (before charges are filed)?

• For cases not falling under the jurisdiction of the High Criminal Court: A maximum of 6 months.

• For cases falling under the jurisdiction of the High Criminal Court: Maximum 1 year. (However, it can be extended by another 6 months with justification, for a total of 1 year and 6 months).

• In cases of terrorism and mass crimes: These periods may be further extended with additional charges.

B. Total (Investigation + Prosecution) Maximum Detention Periods

 

The timeframes for the entire trial are as follows:

1. Cases that do not fall under the jurisdiction of the High Criminal Court (Ordinary Criminal Court):

   • The maximum detention period is 1 year.

   • In exceptional circumstances, it can be extended for another 6 months with justification .

   • Total Maximum Duration: 1 year 6 months.

2. In cases falling under the jurisdiction of the High Criminal Court:

   • The maximum detention period is 2 years.

   • In exceptional circumstances, it may be extended with justification. The total extension period 3 years .

   • Total Maximum Duration: 2 + 3 = 5 years.

3. Terror Crimes and Certain Catalog Crimes (CMK 102/2 – Special Provision):

   • For crimes under the Anti-Terrorism Law and crimes committed collectively, the extension period 5 years .

   • So, the base period (2 years) + Extension (5 years) = Total Maximum Period is 7 years.

Calculating Durations

 

These periods represent the days the person actually spent in prison. If the conviction becomes final, the time spent in detention will be deducted from the sentence.

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CONCLUSION

 

Arrest is the most severe and effective protective measure used in criminal proceedings. On the one hand, it prevents individuals suspected of fleeing or tampering with evidence from escaping trial, while on the other hand, it deprives an individual of their liberty, which is protected by the presumption of innocence.

Therefore, in a state governed by the rule of law, arrest should be the "exception," not the "rule." The requirements of "concrete evidence," "proportionality," and "reasoned judgment" introduced by the Code of Criminal Procedure are safeguards to prevent this measure from becoming a tool of punishment. It is a requirement of the Constitution and the ECHR that judges, when issuing arrest warrants, demonstrate with concrete facts that judicial control measures would be insufficient.

It should be remembered that wrongful arrest means imprisoning not only the individual but also the sense of justice of society. For this reason, every stage of the arrest process (decision, appeal, deadlines) is subject to strict legal scrutiny and formal requirements.

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Legal Notice: This text has been prepared for general informational purposes within the framework of the Criminal Procedure Code No. 5271 and related legislation. To avoid loss of rights in your specific legal processes, it is recommended to seek professional assistance from a specialist criminal lawyer.