CONTENTS
- 1. Quasi-Rape Charge | The Story of a Client Facing the Prospect of Punishment

- - Detailed Situation
- - Detailed Situation
- 2. Quasi-Rape Charge | Setting the Direction of the Response

- - Objective Verification of the Victim's Condition
- - Rebuttal Regarding the Establishment of Intent
- - Organizing Materials in Light of the Flow of the Investigation
- 3. Quasi-Rape Charge | Result of the Response, 'Non-Referral'

- - What the Investigative Authorities Considered
- - What the Investigative Authorities Considered
- 4. Quasi-Rape Charge | Elements of Establishment and Severity of Punishment

- - Precedent Concerning the Criteria for Judging Quasi-Rape
- 5. Quasi-Rape Charge | If This Is Your Current Situation

- - The Response of Daeryun Law Firm's Sexual Offense Specialist Attorney
- - The Response of Daeryun Law Firm's Sexual Offense Specialist Attorney
1. Quasi-Rape Charge | The Story of a Client Facing the Prospect of Punishment

The client, who requested assistance in responding to a police investigation after being accused of a quasi-rape charge, was a student enrolled at a university.
Detailed Situation
The client had become involved in criminal proceedings over sexual relations entered into by consent following a private gathering with acquaintances.
The incident occurred at drinks that followed an end-of-term gathering with acquaintances, and the client understood that the relations had developed naturally after he and the other party had a separate conversation.
After a certain amount of time had passed following the incident, however, the other party filed a criminal complaint to the effect that she had been intoxicated and in a state where normal judgment or resistance was difficult.
As a result, the client came to be investigated overnight as a suspect on a quasi-rape charge.
Because the client had believed that the other party had expressed her intentions and was aware of the situation at the time, he felt great anxiety at the very fact that a quasi-rape charge had been raised.
Detailed Situation
The client had become involved in criminal proceedings over sexual relations entered into by consent following a private gathering with acquaintances.
The incident occurred at drinks that followed an end-of-term gathering with acquaintances, and the client understood that the relations had developed naturally after he and the other party had a separate conversation.
After a certain amount of time had passed following the incident, however, the other party filed a criminal complaint to the effect that she had been intoxicated and in a state where normal judgment or resistance was difficult.
As a result, the client came to be investigated overnight as a suspect on a quasi-rape charge.
Because the client had believed that the other party had expressed her intentions and was aware of the situation at the time, he felt great anxiety at the very fact that a quasi-rape charge had been raised.
2. Quasi-Rape Charge | Setting the Direction of the Response
In this case, the attorney specializing in sexual offense cases chose a strategy of structurally organizing what the investigative authorities had to prove, rather than simply denying the charge.
In this matter, the key issue was whether there were sufficient objective materials, beyond the victim's testimony, to support the establishment of the crime.
Accordingly, the direction of the assistance was set toward breaking down and reviewing the factors of investigative judgment element by element.
Objective Verification of the Victim's Condition
For a quasi-rape charge to be established, it must first be shown that the victim was in a state of loss of mental capacity or inability to resist at the time of the incident.
The complainant argued that, due to intoxication, normal judgment or resistance was impossible.
The attorney, however, raised doubts as to whether that claim reflected the actual condition at the time of the incident.
According to the circumstances confirmed during the investigation, the other party was observed continuing conversations and moving on her own before and after the incident.
Based on such circumstances, the attorney organized the opinion around the point that it was difficult to conclude a state of inability to resist.
▶ Points of Assistance
ㆍ The victim's actual conduct and reactions are the criteria for judgment
ㆍ Whether the objective circumstances and the testimony are consistent
Rebuttal Regarding the Establishment of Intent
A quasi-rape charge is not a crime that is established by the occurrence of a result alone; the perpetrator's awareness and intent must also be proven.
The complainant argued that the client was aware of her condition and exploited it.
However, the attorney specializing in sexual offense cases focused on the point that, in light of the circumstances at the time of the incident, it was difficult to conclude that the client had perceived the other party as being in a state of loss of mental capacity or inability to resist.
In particular, in accordance with the criteria set forth in Supreme Court precedent 2018Do9781, the attorney argued that a state of alcohol blackout must be distinguished from a state of loss of consciousness.
On this basis, the attorney emphasized the point that the subjective elements of the quasi-rape charge were not satisfied.
Organizing Materials in Light of the Flow of the Investigation
In quasi-rape charge cases, investigative authorities often make their determinations relying on the victim's testimony.
Accordingly, the attorney specializing in sexual offense cases focused on securing materials that could verify the credibility of the testimony.
The client cooperated faithfully with the investigative procedures, including DNA analysis and questioning of reference witnesses.
In addition, the attorney reconstructed the time sequence centered on video footage confirming the circumstances of movement before and after the incident.
These materials were used as a basis for comparing the testimony with the objective circumstances.
3. Quasi-Rape Charge | Result of the Response, 'Non-Referral'

As a result of the investigation into the quasi-rape charge, the police issued a non-referral decision on the grounds of insufficient evidence.
What the Investigative Authorities Considered
The investigative authorities comprehensively considered the following circumstances.
▷ There were insufficient objective materials to recognize any loss of consciousness or clear expression of refusal by the victim
▷ It was difficult to conclude a state of inability to resist based on the victim's testimony alone
▷ It was difficult to find that the suspect was aware of such a state
Accordingly, the authorities determined that it was difficult to satisfy the elements of the quasi-rape charge.
After receiving notice that the investigation had been concluded, the client expressed his relief at being able to return to everyday life.
What the Investigative Authorities Considered
The investigative authorities comprehensively considered the following circumstances.
▷ There were insufficient objective materials to recognize any loss of consciousness or clear expression of refusal by the victim
▷ It was difficult to conclude a state of inability to resist based on the victim's testimony alone
▷ It was difficult to find that the suspect was aware of such a state
Accordingly, the authorities determined that it was difficult to satisfy the elements of the quasi-rape charge.
After receiving notice that the investigation had been concluded, the client expressed his relief at being able to return to everyday life.
4. Quasi-Rape Charge | Elements of Establishment and Severity of Punishment
A quasi-rape charge is a crime set forth in Article 299 of the Criminal Act, and it is established when the following requirements are satisfied.
▶ Article 299 of the Criminal Act (Quasi-Rape, Quasi-Indecent Act by Compulsion)
▶ Elements of Establishment of a Quasi-Rape Charge
ㆍ There is sexual intercourse or an indecent act exploiting that state
ㆍ The perpetrator has awareness of, and intent regarding, that state
If a quasi-rape charge is recognized, the following punishment is imposed.
▶ Severity of Punishment
Article 299 of the Criminal Act (Quasi-Rape) | Imprisonment for a definite term of at least three years |
Precedent Concerning the Criteria for Judging Quasi-Rape
According to Supreme Court Judgment 2018Do9781, in quasi-rape charge cases where drinking is involved, the court examines whether the condition the victim claims is an alcohol blackout or amounts to passing out.
▶ Conceptual Difference Between Blackout and Passing Out
A state in which short-term heavy drinking causes an impairment in the memory formation process, so that the person cannot recall the events of that period after the incident
▷ Passing out:
A state in which the sedative and hypnotic effects of alcohol bring on sleep and consciousness itself is lost
※ A blackout may amount to a memory impairment, but it is difficult to conclude from that alone that there was any impairment of cognitive function or state of consciousness.
By contrast,
In judging a quasi-rape charge, the court holds that even if the victim did not entirely lose consciousness, if the influence of alcohol left her with a markedly diminished ability to form intentions or capacity to resist an act infringing her right to sexual self-determination, this may amount to a state of inability to resist.
▶ Factors the Court Examines Comprehensively
▷ The victim's usual tolerance and any memory impairment after drinking
▷ The victim's conduct, state of movement, and capacity to perceive her surroundings at the time
▷ Objective materials such as CCTV footage and witnesses
▷ The relationship between the suspect and the victim, how they came to meet, and the circumstances before and after the incident
In other words, in quasi-rape charge cases, the court does not immediately recognize loss of mental capacity or inability to resist based solely on the fact that the victim testified that she "does not remember."
It is likewise necessary to be cautious about concluding, based only on some of the victim's conduct or on fragmentary appearances, that she was merely in a state of alcohol blackout; the court reaches its judgment by comprehensively considering all the circumstances, centered on the actual state of consciousness and the capacity to respond at the time of the offense.
5. Quasi-Rape Charge | If This Is Your Current Situation

In cases where a quasi-rape charge has been raised, the subsequent determination not infrequently differs depending on the direction in which the facts are organized in the early stages of the investigation.
The more a matter involves drinking, the more the key issue becomes how the victim's testimony connects to the objective circumstances, rather than the matter being judged on that testimony alone.
The Response of Daeryun Law Firm's Sexual Offense Specialist Attorney
From the earliest stage of a case, the firm specifically reviews the circumstances at the time, organizes the relationship between the contents of the testimony and the evidence, and responds to the investigative procedures.
If you are facing a police investigation on a quasi-rape charge, we encourage you to prepare a systematic response strategy through a 🔗Sexual Offense Specialist Attorney Legal Consultation Appointment.
Daeryun, the ninth-ranked law firm in the Republic of Korea (based on 2025 National Tax Service value-added tax filings), provides legal services grounded in trust.
The Response of Daeryun Law Firm's Sexual Offense Specialist Attorney
From the earliest stage of a case, the firm specifically reviews the circumstances at the time, organizes the relationship between the contents of the testimony and the evidence, and responds to the investigative procedures.
If you are facing a police investigation on a quasi-rape charge, we encourage you to prepare a systematic response strategy through a 🔗Sexual Offense Specialist Attorney Legal Consultation Appointment.
Daeryun, the ninth-ranked law firm in the Republic of Korea (based on 2025 National Tax Service value-added tax filings), provides legal services grounded in trust.
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