Crime of Breach of Trust
Trustworthiness is regarded as a fundamental moral and legal value, and individuals are expected to diligently protect and preserve any property entrusted to them.
Breach of trust refers to violation of an obligation, disloyalty, breach of commitment, and failure to observe the duty of safekeeping. Under criminal law, breach of trust constitutes an offense and is punishable by law.
In addition to criminal liability, compensation for damages suffered by the injured party must also be provided.
Breach of trust is classified as a financial crime and is examined as an offense against property and ownership rights.
Elements of the Crime of Breach of Trust
Legal Element of the Crime of Breach of Trust
Pursuant to Article 673 of the Penal Code, if a person misuses a signed blank document or sealed blank instrument that has been entrusted to them or obtained by any means, such person shall be sentenced to imprisonment ranging from one to three years. Furthermore, Article 674 of the same law prescribes a term of imprisonment of six months to three years for individuals who commit the crime of breach of trust.
Material Element of the Crime of Breach of Trust
The material element of this crime consists of appropriation, use, loss, or destruction of the entrusted property. These acts may occur through action or omission, although they are generally committed through affirmative conduct as specified under Article 674 of the Penal Code.
- Appropriation: Inappropriately, the trustee treats the entrusted property as their own, disregarding their legal duty, in a manner that leads others to assume ownership.
- Use: In unlawful use, the trustee utilizes the entrusted property without authorization, thereby committing the offense. For example, when a person entrusts their vehicle to a friend for safekeeping and the friend uses the vehicle for commercial transportation purposes.
- Loss: If the trustee renders the entrusted property inaccessible to the owner, the crime of breach of trust is established.
- Destruction: The offense may also be committed through destruction or irreparable damage to the entrusted property.
Mental Element of the Crime of Breach of Trust
The mental element consists of general intent and specific intent. General intent exists where appropriation, destruction, use, or loss of the entrusted property is committed deliberately. Specific intent refers to the intention to cause harm to the owner. Accordingly, misuse or neglect of entrusted property accompanied by criminal intent results in criminal liability.
Conditions Required for the Realization of the Crime of Breach of Trust
- The subject of the crime must be property or a means for obtaining property.
- The entrusted property must be delivered to the trustee by the owner or a lawful possessor.
- The property must be entrusted lawfully with the condition of specific use or restitution.
- A causal relationship must exist between the damage suffered by the owner and the offender’s act.
Evidence Required to Prove Breach of Trust
- A trust receipt evidencing delivery of the property and the owner’s demand for restitution.
- Filing of a formal notice and criminal complaint before the prosecutor’s office.
- Submission of all documents, evidence, and witness testimony necessary to prove the offense.
Is Punishment Imposed if Breach of Trust Is Not Proven?
If the owner files a complaint alleging breach of trust against the trustee and fails to substantiate the claim, the accused party may file a counterclaim for false accusation or defamation. If the allegation is found to be unfounded, the complainant may be sentenced to imprisonment of one month to one year, along with corporal punishment as prescribed by law.
Crimes Considered Equivalent to Breach of Trust
Certain criminal acts that are subject to the same punishment as breach of trust under specific laws are considered equivalent to the crime of breach of trust. Although these offenses may differ in structure and legal elements, the legislature has extended the same legal consequences and penalties to them. Such offenses are addressed in laws governing inheritance certification, deed registration, and real estate, cooperative companies, and commercial law, and are treated as crimes equivalent to breaches of trust.
Frequently Asked Questions About the Crime of Breach of Trust
Breach of trust refers to a violation of an obligation in relation to property entrusted to a person, including appropriation, unauthorized use, loss, or destruction of such property. It is classified as a financial crime and carries criminal penalties.
According to Articles 673 and 674 of the Penal Code, misuse of entrusted property, including signed blank documents or instruments, constitutes breach of trust and is punishable by imprisonment ranging from six months to three years.
The material element includes appropriation, use, loss, or destruction of the entrusted property, whether through action or omission.
The mental element consists of general intent to commit the act and specific intent to cause harm to the owner.
The property must be entrusted lawfully, subject to restitution or specified use, delivered by the owner or lawful possessor, and a causal link must exist between the offender’s act and the damage incurred.
Trust receipts, formal complaints, documentary evidence, and witness testimony are required to establish the offense.
If the allegation is not proven, the accused may bring a counterclaim for false accusation, which may result in criminal penalties against the complainant.
Acts punished under inheritance, registration, cooperative company, and commercial laws that carry penalties equivalent to breach of trust are treated as such by law. What is the crime of breach of trust?
What is the legal element of breach of trust?
What constitutes the material element of the crime?
What is the mental element of the crime?
What conditions must be met for breach of trust to occur?
What evidence is required to prove breach of trust?
What happens if breach of trust is not proven?
Which acts are treated as equivalent to breach of trust?





Does every broken promise involving money become a criminal case?
No. A breach of trust requires specific legal elements to be established. Not every financial dispute or broken promise amounts to a criminal offense.
What is usually the most difficult element to prove in these cases?
One of the most important issues is proving that the property was entrusted to the accused under a legally recognized arrangement and was intentionally misused or withheld.
If someone returns the property later, can they still be prosecuted?
Returning the property does not automatically eliminate criminal liability. The legal consequences depend on the facts of the case and the applicable law.
Does breach of trust only apply to money, or can it involve other types of property as well?
It can involve various forms of property, not just money. The key issue is whether the property was lawfully entrusted and then misused in violation of that trust.
Can a business partner also be accused of breach of trust, or is it limited to employees?
It is not limited to employees. Depending on the circumstances, any person entrusted with property who unlawfully misuses it may face legal consequences.
What kind of evidence is usually most persuasive in these cases?
Written agreements, financial records, receipts, communications, and other documents showing how the property was entrusted and handled are often very important.
Can breach of trust happen even if there was no written contract between the parties?
Yes. While a written agreement can be valuable evidence, the existence of a breach of trust depends on the legal relationship and the facts that can be proven.
Why does the law treat these offenses differently?
The main difference is how the property comes into the person’s possession. In breach of trust, the property is initially entrusted lawfully, while theft generally involves taking property without permission.
Can companies also be victims of breach of trust, or is it mainly individuals?
Both individuals and companies may be victims if entrusted property is misused. The legal principles apply regardless of whether the owner is a person or a business.
Is it possible for someone to face both criminal charges and a civil claim over the same conduct?
Yes. In appropriate cases, the same conduct may give rise to criminal proceedings as well as a separate civil claim for compensation, depending on the applicable law and the circumstances of the dispute.