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Is the Entire Family Responsible for the Drugs Found at Home? Personality of Criminal Responsibility, Possession Discussion and Position of the Landlord in the Article Seized in the Common Residence. This guide has been updated as of 2026, based on the Turkish Penal Code, the Code of Criminal Procedure and the jurisprudence of the Supreme Court of Appeals.
Criminal responsibility is personal; No one can be held responsible for someone else's actions. For this reason, the seizure of drugs in a residence does not automatically result in everyone living in that house being held responsible. What is decisive is who is under actual control of the matter and who has the knowledge and will to do so. If the substance is seized in an area specific to a person, the responsibility is considered to belong to that person as a rule; If it is found in common areas such as the living room or kitchen, the principle of benefit of doubt applies to the defendant unless affiliation can be proven. Liability for the landlord or the lessor comes to the fore only if it is demonstrated that the house has been systematically allocated to drug use. As a rule, a search of a residence can be carried out by a judge's decision or, in cases where delay is harmful, by the written order of the public prosecutor.
1. There's a Knock on the Door, Is Everyone in the House Suspicious?
When drugs are seized during a search of a residence, it is common practice to initiate action against all the people present in the house at that time. Other members of the family may be detained, their statements may be taken and an investigation may be conducted against them.
However, the initiation of an investigation and the emergence of criminal liability are two different things. One of the basic principles of Turkish criminal law is that no one can be held responsible for someone else's actions. The guide discusses how this principle is applied in shared residences, the criteria that determine who the item belongs to, the position of the landlord and the lessor, and the legality of the search.
The Constitution clearly states that criminal liability is personal. Article 20 of the Turkish Penal Code repeats the same principle and stipulates that no one can be held responsible for someone else's actions.
The concrete result of this principle is this: the presence of drugs in a house does not create liability for everyone residing in that house. In order for liability to arise, a personal bond with the substance must be established for each person individually. Family ties, kinship or sharing the same residence alone do not establish this bond.
What Does Possession Mean?
Article 191 of the Turkish Penal Code punishes anyone who purchases, accepts or possesses drugs for use. Possession here does not mean just having the substance in the person's environment. Three elements are required to occur together:
Actual domination: The person's being in a position to dispose of the item.
Knowledge: Being aware of the existence and nature of the substance.
Will: Having a desire to possess the substance.
If one of these three elements is missing, the person cannot be held responsible for the act of possession, even if he is in the same place as the substance. The spiritual element is not realized for a person who is unaware of the substance that a member of his family keeps in a corner of the house.
3. Why is where the substance is found decisive?
In practice, the center of the discussion of belonging lies in who is assigned to the place where the substance is seized. Clearly stating this point in the law enforcement report forms the basis for all subsequent evaluations.
Private room, personal closet, bag, jacket pocket, locked drawer As a rule, the responsibility is deemed to belong to that person.
On the person or in the vehicle he/she is driving Belonging is strongly tied to that person
Common areas such as living room, kitchen, bathroom and balcony Affiliation is uncertain unless further proven
Places accessible to everyone, such as gardens, coal sheds, apartment spaces The most difficult category to belong to
Just because the substance is seized in a common area does not mean that everyone living there will be responsible. On the contrary, this situation requires that affiliation be demonstrated with separate evidence. If it cannot be proven, the principle of benefit of doubt applies to the defendant and an acquittal decision is given.
During the trial, whether a personal connection with the substance has been established is determined as a result of the complete evaluation of the technical and statement-based evidence in the file. The main evidence used in practice are:
Fingerprint and biological sample examinations on the substance packaging, storage container or usage device.
Chemical analysis results of urine, blood and hair samples taken from individuals.
Communication records, messaging contents and payment transactions.
Witness statements of people living in the same house and neighbors.
People's past records regarding substance use and treatment files, if any.
Location determination in the report kept during the search and determination of who the items belong to.
Care is required when interpreting assay results. A positive urine test of a person does not indicate that the substance seized at home belongs to him; It is only a finding regarding the act of use. Likewise, a negative test result alone does not eliminate the allegation of possession. Establishing this distinction correctly in defense will change the course of the case.
5. Does One Person's Adoption Save Others?
A frequently encountered situation in practice is that one of the family members takes ownership of the substance and tries to exclude the others from the process. The legal consequences of this approach are more complex than they appear.
An abstract declaration of ownership alone is not decisive. It is sought that the statement coincides with the technical evidence in the file. If fingerprint findings, analysis results, communication records and the location of the substance contradict the statement, the court will not consider ownership.
Unreal possession may lead to separate criminal liability. The crime of favoritism regulated in Article 283 of the Turkish Penal Code punishes helping the perpetrator of a crime to avoid being caught. However, an important exception is provided for in the same article: If this crime is committed by an ancestor, descendant, spouse or sibling, no punishment is imposed. This exception aims to prevent the solidarity reflex between family members from being threatened with punishment.
The existence of an exception does not mean that untrue statements will be void of consequences. A misguided defense may put both the person making the statement and the person sought to be protected in a more difficult position; Statements that contradict the scope of the file will have adverse consequences in the court's overall evaluation.
As a rule, possession or use of drugs by a tenant in a rented house does not result in criminal liability of the property owner. The principle of individuality also applies here.
Responsibility arises only in a special situation. Article 190 of the Turkish Penal Code punishes anyone who provides special places, equipment or materials to facilitate the use of drugs. The penalty for this crime is imprisonment from five to ten years and a judicial fine, and the trial is conducted in the high criminal court.
However, the Supreme Court interprets this article narrowly. In order for the crime to occur, the residence must be allocated to drug use in a systematic and specific manner, and the perpetrator must act knowingly and willingly as a result. An ordinary rental relationship, using substances at home with friends, or turning a blind eye to drug use in a place does not constitute this crime on its own. If the lessor is not aware of the tenant's act, the moral element does not occur at all.
Even if criminal liability does not arise, the lessor may terminate the contract based on the tenant's breach of the tenant's obligation to use the property with care. Although the Turkish Code of Obligations, as a rule, requires a period of time to be given by written notice, it stipulates that the contract can be terminated immediately by written notice if the non-compliance becomes unbearable for the lessor, those living in the same property or the neighbours. In buildings subject to condominium ownership, provisions regarding immoral and immoral use are also evaluated separately.
In shared housing files, the first issue that the defense must examine is whether the search was carried out properly. The Code of Criminal Procedure attaches a special guarantee to the search to be carried out at the residence.
As a rule, searches in residences, workplaces and closed areas not open to the public can be carried out by a judge's decision, or in cases where delay is harmful, by the written order of the public prosecutor. Unlike general search provisions, a written order from the law enforcement chief is not sufficient here. In addition, in searches carried out without the presence of the public prosecutor, two people from the council of elders or neighbors must be present.
Evidence obtained as a result of a search conducted in violation of these safeguards cannot be used as a basis for judgment. The Constitution and the Code of Criminal Procedure prohibit the evaluation of evidence obtained through illegal methods. Therefore, checking the existence, scope, time and signatures of the search warrant is the most decisive technical examination of the file.
If there is a child at home, the process is not limited to criminal proceedings. If it is assessed that the child needs protection, counseling, education, care, health and shelter measures may be ordered within the scope of child protection legislation. These measures are not punitive, but protective and supportive; However, since it directly affects the legal status of the family, it must be followed separately.
During a search of a residence, a small amount of drugs were seized behind the bookshelf in the living room. Mother, father and two adult children live in the house. At the time of the search, only the mother was at home. The law enforcement also initiated proceedings against four people residing in the house. In the tests performed, only one of the children had a positive result, and no identifying findings were found on the substance packaging.
The substance was seized in a common use area, not in a private area. For this reason, belonging is not established automatically and an individual evaluation must be made for each person. Being present at home as a mother does not alone indicate the elements of actual dominance, knowledge and will. For the person whose test result is positive, this finding indicates the act of using; However, it does not alone prove that the seized item belongs to him and additional evidence is sought in this regard. The absence of any identifying information on the packaging makes the discussion of belonging even more uncertain. The principle of benefit of doubt applies to persons whose affiliation cannot be proven. The first issue that the defense will examine is whether there is a search warrant and whether the search was carried out properly.
If drugs are found at home, will everyone be punished?
No. Criminal liability is personal. The bond of actual domination, knowledge and will with matter must be established separately for each person. Living in the same house alone does not create liability.
Will I be penalized if I say that the item belongs to my child?
Untrue statements may be considered as favoritism towards the criminal. However, the Turkish Penal Code stipulates that no punishment will be imposed if this crime is committed by an ancestor, descendant, spouse or sibling. On the other hand, narratives that contradict the scope of the file may complicate the situation of the person sought to be protected.
Drugs were found in my tenant's house, am I responsible? As a rule, no. Liability comes to the fore only if it is demonstrated that the house was systematically allocated to drug use and that this was done knowingly and willfully. On the other hand, a separate evaluation can be made in terms of termination of the lease agreement.
If my urinalysis is negative, will I be acquitted?
The result of the analysis is a finding regarding the act of use and does not eliminate the claim of possession on its own. Likewise, a positive result does not indicate that the seized substance belongs to that person. The evidence is evaluated as a whole.
Is a judge's order mandatory for a home search? That's the rule. In cases where delay is harmful, a written order from the public prosecutor is sufficient. Unlike general searches, a residence cannot be searched with the written order of the law enforcement officer.
Is the substance found during an illegal search considered evidence?
No. Evidence obtained by illegal methods cannot be used as a basis for judgment. For this reason, the existence and scope of the search warrant and the legality of the report must be inspected in detail.
Signing the search report without reading it: Determining in which room and in which item the item is found is the only basis for the discussion of belonging. Missing or incorrect statements in the minutes should be annotated.
Giving an impromptu statement: The first statements are reflected in the entire file. Statements given without the presence of a defense attorney and subsequently changed will have negative consequences in the overall evaluation of the court.
Untrue ownership: Statements of ownership that contradict the scope of the file are not only disrespected and weaken the defense of the person sought to be protected.
Failure to question the search warrant: Failure to check whether the assurances sought for the search at the residence are complied with essentially results in unusable evidence being left in the file.
Establishing the same defense for everyone: Since responsibility is evaluated individually, a separate line of defense must be established for each person.
The decisive factor in the files regarding the drugs seized in common residences is not the existence of the substance, but whether it can be determined who it belongs to. The correct determination of the nature of the place where the substance is located, the separate evaluation of the elements of actual dominance, knowledge and will for each person, the correct interpretation of the legal meaning of technical findings, the control of the legality of the search and the observance of the narrow limits of the crime of facilitation in terms of the homeowner directly determine the result. Küheylan Law Firm provides advocacy services in files related to drug crimes, starting from the investigation stage; It provides legal support in the processes of checking the legality of search operations and evaluating criminal reports.
Important Legal Notice: The legal explanations and sample scenarios in this guide have been prepared by Küheylan Law Firm for general information purposes and do not constitute legal advice. Since the unique circumstances of each file may change the outcome, it is recommended to seek legal support from a lawyer from the first stage of the process. © 2026 Küheylan Law Firm. All rights reserved.
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