What is the Penalty for Killing in Self-Defense?

In legal systems, actions that an individual performs out of necessity to protect himself or others are evaluated within the framework of certain rules. In the Turkish Penal Code (TCK), this situation is called “legitimate defense” or “self-defense” as it is commonly known. So, what is the legal process and how is criminal liability determined if a person kills another person in self-defense? Here are the details:

What is Legitimate Defense?

According to Article 25 of the Turkish Penal Code, actions that a person performs out of necessity to prevent an unjust attack on himself or another person are considered legitimate defense. This situation includes making a defense when the attack is ongoing or is certain to happen.

In order for legitimate defense to be valid, the following conditions must be met:

There is an unjust attack on the person or another person,
The defense must be proportionate and mandatory,
The attack must be ongoing or will definitely happen.
Punishment Consequences of Killing in Self-Defense

According to Article 25 of the TCK, the act of killing in self-defense may create impunity. However, certain points should be taken into consideration in order for this situation to be evaluated during the trial process:

The Attack Must Be Unjust and Threatening: In order for the act of killing to be considered within the scope of self-defense, the person must be under a real threat to life. A simple verbal argument or a minor attack is not considered within the scope of self-defense.
The Proportionality of the Defense: There must be a balance between defense and attack. For example, the use of a weapon against a minor physical attack may not be considered within the scope of self-defense.
The Principle of Inevitability: The act carried out for the purpose of defense must be inevitable. If escape or another method of protection is available and the act of killing is considered an excessive use of force, the perpetrator may not be acquitted within the scope of self-defense.
Trial Process and Court Evaluation

When evaluating a self-defense claim, the courts take into account all the circumstances of the incident:

Witness statements,
Security camera footage,
Forensic reports,
Elements such as whether the perpetrator had another option to prevent the attack are examined.

If the court decides that the incident occurred entirely within the scope of self-defense, the defendant will not be punished. However, if the limit is exceeded, there may be situations such as a reduction in unjust provocation or the crime of intentional homicide being evaluated within the scope of mitigating circumstances.

Killings committed within the scope of self-defense are not legally punished if certain conditions are met. However, since each incident has its own dynamics, a careful evaluation must be made during the trial process. If you are faced with such a legal situation, it is of great importance to receive detailed legal support.