Criminal Law

Crime and Penalty of Involuntary Manslaughter (TCK 85)

1) What does Involuntary Manslaughter (TCK 85) mean?

Involuntary manslaughter, is a more severe judicial measure that results in without the intent to commit intentional homicide, but acting in breach of the duty of care and diligence due to causing the death of a person.

This crime mostly involves:

  • traffic accidents (speeding, running a red light, driving under the influence of alcohol, etc.),
  • workplace accidents (failure to take occupational safety measures),
  • medical practices (malpractice claims),
  • construction/hazardous activities (such as the negligence of necessary precautions) come to the forefront.

Important note: There is no "intent to kill" here; the incident occurs through forms of recklessness such as "negligence, carelessness, or imprudence."


2) TCK 85 Penalty (2025): How Many Years of Imprisonment?

TCK 85 distinguishes between two main situations:

a) Death of 1 person (TCK 85/1)

If a person's death is caused by negligence, the penalty is:
Imprisonment from 2 to 6 years

b) Multiple deaths or death + injury (TCK Art. 85/2)

If the act;

  • results in the death of multiple persons, or
  • results in the death of at least one person + the injury of at least one person the penalty shall be:Imprisonment from 2 to 15 years

In practice, especially in traffic accidents where "death + injury" occur together, the case file is mostly evaluated under TCK 85/2 shall be evaluated within the scope of.


3) Elements of Manslaughter by Negligence (requirements for the formation of the crime)

In order for an incident to fall within the scope of TCK Art. 85, the following headings are generally examined:

3.1. Negligence (breach of the duty of care and diligence)

The perpetrator must have engaged in conduct contrary to the objectively expected standard of care/diligence. Examples:

  • exceeding the speed limit,
  • improper overtaking,
  • failure to provide occupational safety equipment,
  • failure to take necessary precautions in a hazardous area.

3.2. Result: Death

The result required under TCK Article 85 death of a human being.

3.3. Causal link

Between the perpetrator's negligent conduct and the death a cause-and-effect relationship must exist. For instance, if the death occurred entirely due to an independent external factor, negligent homicide may not be established.

3.4. Assessment of Fault

Fault is crucial when determining sentences in crimes of negligence. Judicial assessment is conducted using criteria such as the circumstances of the incident, severity of the violation, foreseeability, and untaken measures.


4) Distinction Between Manslaughter by Negligence and "Intentional Homicide"

The most fundamental difference intent (mens rea) element is:

  • Intentional homicide: The perpetrator desires the consequence or foresees and accepts the risk of the consequence.- Involuntary manslaughter: The perpetrator does not desire the consequence; however, they breach the duty of care and diligence, resulting in death.

This distinction fundamentally alters the legal qualification of the offense and the sentencing range.


5) Most Common Examples in Practice

Manslaughter by Negligence Resulting from a Traffic Accident

  • Behaviors such as speeding, emergency lane violations, running red lights, and driving under the influence play a significant role in the assessment of negligence.

Homicide by Negligence in Work Accidents

  • In terms of the employer or employer's representative, Article 85 of the TCK may apply if occupational health and safety measures are not taken.

Medical Malpractice Claims

  • If there is an allegation of a violation of medical standards and breach of the duty of care, a debate regarding negligence may arise depending on the specifics of the incident.

Frequently Asked Questions (FAQ)

1) What is the crime of homicide by negligence?

Without the intent of the person, due to reasons such as carelessness, imprudence, or negligence reasons such as causing the death of a person.

2) What is the prison sentence under TCK Article 85/1?

Imprisonment from 2 to 6 years is the penalty (for the death of 1 person).

3) What is the prison sentence under TCK Article 85/2?

Imprisonment from 2 to 15 years penalty. This paragraph:

  • more than one death, or
  • applies in cases of injury resulting alongside death.

4) Does Article 85 of the TCK always apply in the event of a death resulting from a traffic accident?

In most cases, yes; however, the legal qualification of the offense may vary depending on the circumstances of the incident. The causal link between the accident and the death, the driver's violations, and the degree of fault are examined.

5) Which paragraph applies if a person is injured along with a death?

Generally TCK 85/2 applies, because the provision explicitly considers the circumstance of "death + injury" under the scope of Article 85/2.

6) If more than one person dies, does the sentence automatically become 15 years?

No. The law upper limit of 15 years as . The specific sentence is determined by the court based on fault, the severity of the violation, and the characteristics of the case.

7) Is a "complaint" required for involuntary manslaughter (manslaughter by negligence)?

TCK 85, generally is a severe type of crime of a public prosecution nature nature; the process is predominantly conducted by the public prosecutor's office. (Since investigation conditions and related offenses may vary depending on the specific case, an evaluation on a file basis is required.)

8) Can there be detention in involuntary manslaughter (negligent homicide)?

It is possible depending on the circumstances of the incident. Criteria such as the risk of flight, spoliation of evidence, the upper limit of the penalty, and the severity of the incident are evaluated.

9) Does a "prison sentence" strictly mean serving time in a correctional facility?

This question depends on many variables such as the suspension of the pronouncement of the verdict (HAGB), suspension of the sentence, judicial control, and the amount of the sentence. Due to the lower sentencing limits in TCK 85, the application varies based on the specific case file.

10) Are involuntary manslaughter and "homicide by omission" the same thing?

No. Under the TCK, homicide by omission may fall under a different scope of evaluation. Elements such as whether a person has a specific legal obligation (guarantorship) are particularly significant.

Conclusion / Summary

The crime of involuntary manslaughter (TCK 85), without intent, as a result of the breach of the obligation of care and diligence, causing the death of a person (TCK 85/1: 2 to 6 years) or causing multiple deaths or death together with injury (TCK 85/2: 2 to 15 years) comes into question. The specific penalty and legal qualification of the offense; depending on fault, causality, and the technical characteristics of the incident is determined.

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Atty. Batın YILMAZ

This article is for general informational purposes and does not constitute legal advice. Legislation and practice may have changed after the publication date; you may consult us for an evaluation specific to your file.

Atty. Batın Yılmaz

Author

Atty. Batın Yılmaz

Founding attorney of Batın Yılmaz Law Firm. He provides litigation and legal consultancy services in criminal law, corporate law, administrative law, real estate law, enforcement and bankruptcy law, and compensation law, as well as immigration and citizenship law.

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