BEYOND THE KDRAMA - S Korea's sexual assault stats

 S Korea's rape and sexual assault statistics   

Recent reports in South Korea indicate a complex landscape of sexual violence, with significant increases in digital sex crimes and intimate partner violence despite fluctuations in overall arrest numbers. 

Recent Crime Trends (2023–2025)

• Reported Cases: In 2023, there were 12,456 reported cases of sexual assault, representing a 14.2% increase from the previous year.
• Digital Sex Crimes: This category has seen rapid growth. In 2024, South Korea reported 17,629 digital sex crimes, a 4.7% rise from 2023. Deepfake-related offenses accounted for 35.2% of online sexual abuse cases between late 2024 and late 2025.
• Intimate Partner Violence: A 2024 nationwide survey revealed that 36.1% of Korean women have experienced violence (physical, sexual, or emotional) at least once in their lifetime.
• Demographics: Younger populations are disproportionately affected as both victims and perpetrators. Roughly 77.6% of digital sex crime victims are in their teens and 20s. Alarmingly, nearly half of those detained for online sex crimes in 2025 were teenagers. 

Victimization and Reporting

• Lifetime Prevalence: Approximately 1 in 3 Korean women report experiencing physical or sexual violence in their lifetime.
• Underreporting: Trust in the legal system remains low; an estimated 61.3% of victims do not report crimes to the police, often fearing re-victimization or a lack of justice.
• Perpetrator Relationship: Most sexual victimization (73.7%) involves a perpetrator known to the victim, such as a friend, date, or family member. 

Legal Outcomes and Support

• Arrest and Conviction: While reports are rising, the formal arrest rate for sexual crime suspects remains low, typically between 4% and 5%. The conviction rate for sexual assault was recorded at 52.1% in 2023.
• Government Response: To combat digital exploitation, the government launched a pan-governmental organization in 2026 to coordinate victim support and content removal. Organizations like the Advocacy Center for Online Sexual Abuse Victims (ACOSAV) assisted over 10,000 victims in 2024 alone

Sexual violence in South Korea is rising, with over 30,000 cases reported annually, including roughly 12,456 reported sexual assaults in 2023. Over 90% of victims are female, with 68.2% under 30, and nearly half know their perpetrator. Official statistics indicate low formal arrest rates (4-5%) and a 52.1% conviction rate for sexual assault.

Key Statistics and Trends

Case Numbers: Sexual crime reports have steadily increased, with roughly 31,000 to over 35,000 cases booked annually between 2020 and 2024.

Victim Demographics: 88.7% of survivors under 13 are female, while 91.1% of victims aged 13–20 are female.

Perpetrator Relationship: Approximately 45.6% of female victims know their perpetrator, with friends and family members being common.

Underreporting: Sexual violence is significantly underreported due to social stigma, fear of retaliation, and perceived low chances of justice.

Conviction and Arrest Rates: Only 38.7% of sexual assault cases were officially cleared by police in 2022. Formal arrest warrants for suspects are issued in only 4-5% of cases.

Types of Sexual Violence: Cases include forced indecent acts, rape, and a rise in digital sex crimes (illegal filming/distribution).

Legal and Social Context

Definition of Rape: Korean law historically required "violence or intimidation" for a conviction, which has led to calls for reform to include all non-consensual sexual acts.

Reporting Trends: The MeToo movement increased reporting, and 2023 saw a 14.2% increase in reported sexual assaults.

Victim Support: Victims often face secondary victimization during investigations, leading to low reporting rates in rural areas.

Sexual Victimization and Psychological and Behavioral Outcomes Among ...May 15, 2025 —

GENERAL INFO

In general, the worldwide prevalence rate of sexual victimization under 18 years of age ranges between 8%–31% for girls and 3%–17% for boys [1]. I...PubMed Central (PMC) (.gov)No. 024

During the six years between 2014 and 2019, the total number of crimes declined by 8.6% from 1,933,835 cases to 1,767,684 cases. 

The sex-related crimes include rape, indecent assault, illicit filming using cameras, obscene acts, etc.

Feb 1, 2023 — In 2019, the Korea Women's Hotline estimated that a woman was murdered every 1.8 days. South Korea is rare in having a homicide rate equal for men and women.

 — Key Takeaways 

* In 2023, 17.8% of women in South Korea reported experiencing sexual harassment in the past year (Korean Women's Development Institute, KWDI)