Did Your Neighbor's Wall Collapse on Its Own? The Limits of Criminal Liability for Damage to Property

A neighbor dispute frequently seen in both rural and urban areas runs as follows: an aging garden or building wall eventually collapses, debris spreads onto the neighboring plot, and a criminal investigation is opened upon complaint. But does a wall collapsing on its own really give rise to criminal liability? In this article we examine the line the Court of Cassation (Yargıtay) draws in such neighbor-law disputes with respect to the offenses of damage to property and trespass on property without right, why intent is the decisive factor, and how active repentance can act as a shield.

Summary of the Situation

In the typical scenario, the owner of a property finds that an old wall on the boundary with the neighboring plot has deteriorated over time and collapsed on its own. Despite warnings from the muhtar (local headman) or people in the area, the wall owner does not clear the debris for some time; the neighbor files a complaint over this, and an investigation is opened for damage to property (TCK Art. 151) and trespass on property without right (TCK Art. 154). Before charges are filed, however, the wall owner clears the debris and repairs the wall.

The Legal Issue

Three basic questions must be answered in cases of this type:

• Does a wall's spontaneous collapse due to deterioration constitute an intentional offense?
• Does failing to clear the debris for a period of time amount to "seizing" the neighboring plot?
• How does repair work carried out before charges are filed affect criminal liability?

What Does the Court of Cassation Say?

The Requirement of Intent: The Core Element of the Offense

Article 151 of the Turkish Criminal Code No. 5237 (Damage to Property) provides that a person who destroys or damages another's immovable property is punishable upon complaint. However, intent is required for this offense to occur; the law does not regulate a negligent (careless) form of damage to property. As also emphasized in legal doctrine, a wall gradually deteriorating and collapsing on its own is, as a rule, a case of "negligence," and this alone cannot be punished.

In its decision 12th Criminal Chamber, E. 2021/569, K. 2023/2690, dated 2023, the Court of Cassation examined a case in which a wall that had collapsed due to natural causes and posed a danger to the surroundings was rebuilt in order not to harm third parties; it was held that the defendant acted with the aim of averting the danger, that the subjective element (intent) of the offense was therefore absent, and the acquittal was upheld. This decision is an important precedent for the principle that the intent to eliminate a danger can negate criminal liability.

Failure to Clear Debris: The Intention to Seize Is Required

Article 154 of the Turkish Criminal Code (Trespass on Property Without Right) punishes a person who, without any legal basis, prevents another from making use of their immovable property. However, for this offense to occur, the perpetrator must have the intention to exercise possession "as if the owner." A temporary failure to clear debris does not, by itself, demonstrate this intention; otherwise, the matter can only be the subject of a civil action (removal of interference).

Active Repentance: The Active-Conduct Criterion

The fact that the defendant cleared the debris and repaired the wall before charges were filed carries great significance under the provisions of Article 168 of the Turkish Criminal Code (Active Repentance).

• According to the Court of Cassation General Assembly on Criminal Matters, E. 2017/684, K. 2018/479, dated 2018, for the provisions on active repentance to apply, the perpetrator must display "active conduct" by personally remedying the harm or consenting to its remedy and covering its cost. The perpetrator personally carrying out the repair fully satisfies this criterion.
• In its decision E. 2012/24548, K. 2013/18216, dated 2013, the Court of Cassation 4th Criminal Chamber likewise emphasized that where the perpetrator personally remedies the unlawful condition resulting from their act, the court must consider whether the active-repentance provisions of TCK Article 184/5 can be applied.
• In the decisions of the Court of Cassation General Assembly on Criminal Matters, E. 2014/534, K. 2015/332, dated 2015, and the Court of Cassation 18th Criminal Chamber, E. 2017/1202, K. 2017/3349, dated 2017, it was stated that the manner in which the harm is remedied is decisive for the legal consequences; if the demolition had been carried out by the administration, it would not be sufficient for the perpetrator merely not to object to it — the perpetrator would also need to voluntarily pay the costs. The perpetrator personally carrying out the repair is directly regarded as "active conduct."

Points to Watch

• Distinguish criminal liability from civil (compensation) liability. Under Article 730 of the Turkish Civil Code, an owner who exercises their ownership right in violation of legal restrictions and thereby harms a neighbor is obliged to restore the situation and remedy the harm even without fault. An acquittal in criminal proceedings does not eliminate civil compensation liability.
• Warnings alone do not prove intent. Warnings from the muhtar or neighbors may show that the perpetrator was aware of the situation, but this awareness alone does not elevate "negligence" to "intent," since the collapse is due to an external cause (deterioration).
• Document the repair. Documents, photographs, or witness statements showing the date and scope of repair and debris-clearing work carried out before charges are filed strengthen an active-repentance defense.
• Watch for boundary violations. If, during repair, the wall is rebuilt further inside the neighboring plot than its original boundary, this may give rise to a new dispute under "encroaching structure."

Conclusion: What Should You Do?

The spontaneous collapse of an aging wall does not, as a rule, constitute an intentional offense, because the Turkish Criminal Code does not punish the negligent form of damage to property. Failure to clear debris for a period of time also does not constitute trespass on property without right unless there is an intention to seize the property. However, even after proceedings have been initiated, remedying the harm personally before charges are filed (repair, debris clearing) can satisfy the active-repentance criteria sought by the Court of Cassation and lay the ground for a decision of no need for punishment or an acquittal.

If you are facing such a complaint, you should build your defense not only on the "absence of intent" but also by supporting, with concrete evidence, that the harm has been remedied. In these mixed disputes arising from neighbor law (with both criminal and civil dimensions), seeking support from a criminal defense attorney will help you properly manage both your criminal risk and any potential compensation liability.