The University of North Sumatra has launched an internal investigation into widespread allegations of sexual harassment involving a student at its Economics and Business School, marking another high-profile case to emerge from Indonesia's higher education sector. The accused student, identified by initials CHS, faces allegations from what university officials estimate could involve as many as 60 victims, though formal complaints remain significantly lower. The case exemplifies how social media platforms have become catalysts for exposing campus misconduct that might otherwise remain hidden within institutional boundaries, forcing universities to respond to public pressure rather than relying solely on internal reporting mechanisms.

According to Irsan Mulyadi, the university's public relations manager, the institution's leadership is treating the allegations with appropriate seriousness and has established a formal investigative process. The university's Sexual Harassment Handling and Prevention task force has been tasked with documenting complaints and processing them through established protocols designed to protect complainants while conducting thorough inquiries. As of the investigation's early stages, only 10 students had filed official reports despite indications that substantially more individuals had experienced similar conduct. This significant gap between informal complaints and formal documentation reveals a persistent challenge facing Indonesian universities: victims often hesitate to come forward through official channels despite their willingness to discuss incidents in private forums and social media groups.

The allegations surfaced when a student identified as H disclosed an uncomfortable encounter with CHS to a peer named RI, who subsequently publicized the account on Instagram. According to RI's account, the accused student had allegedly lured H into his vehicle under false pretences and engaged in unwanted physical contact. The subsequent social media posts detailing these allegations and associated evidence triggered a cascade of additional reports from other students who recognized similar patterns in their own experiences. This phenomenon of dormant allegations emerging rapidly once initial cases receive public attention has become increasingly common in Southeast Asian universities, suggesting that institutional underreporting masks the true scope of campus harassment problems.

The nature of the allegations paints a troubling picture of predatory behaviour employing multiple manipulative tactics. According to RI's public statements, CHS allegedly used diverse methods to exploit students, ranging from soliciting explicit photographs to arranging hotel meetings under pretence of legitimate purposes. The accused student purportedly engaged in sexual activity via video calls and systematically sent pornographic material through Instagram to provoke reactions from targets. Notably, the allegations encompass both male and female students from multiple institutions, suggesting a pattern that transcends gender and institutional affiliation. This diversity of victims indicates the accused individual deliberately selected vulnerable individuals across different social circles, demonstrating premeditation rather than isolated incidents of poor judgment.

The accused student failed to appear before the university rectorate despite receiving official notification of the investigation summons. The university confirmed that a formal letter was delivered to CHS's parents' residence on July 10, yet the student did not present himself for questioning as requested. This non-compliance complicates the investigation timeline and raises questions about institutional authority to compel cooperation from accused students during preliminary inquiries. The absence creates perception problems for the university, potentially suggesting inadequate mechanisms to enforce accountability before formal disciplinary proceedings commence.

The North Sumatra case forms part of a troubling pattern affecting Indonesia's university system simultaneously. Muhammadiyah University of Yogyakarta has initiated its own investigation into sexual harassment allegations involving a lecturer from the Pharmacy Study Programme, following the circulation of WhatsApp conversation screenshots depicting allegedly inappropriate and sexually suggestive messages directed toward students. The university moved swiftly to suspend the accused lecturer pending investigation outcomes, demonstrating institutional recognition that faculty-student power dynamics compound the severity of such allegations. The immediate suspension stands in contrast to slower institutional responses in other jurisdictions, suggesting variable commitment to protecting students from predatory conduct across Indonesia's higher education landscape.

An earlier case at the University of Indonesia reveals both the prevalence of campus sexual harassment and the complexities of institutional accountability mechanisms. Investigations into allegations involving 16 law students revealed patterns of sexual harassment directed toward dozens of female students and academic staff. The university's disciplinary process determined that 15 of the 16 accused students had committed sexual harassment, resulting in differentiated penalties ranging from three-semester suspensions to minor administrative sanctions. Beyond formal suspension, the university required affected students to complete psychological counselling and anti-sexual violence education programmes designed to address underlying attitudes enabling such behaviour. This remedial approach suggests institutional recognition that punishment alone proves insufficient without accompanying attitudinal change.

The progression from dormant, privately-discussed allegations to viral social media exposures represents a significant shift in how campus sexual harassment becomes visible and actionable within Indonesian institutions. Traditional institutional reporting mechanisms have historically failed to generate sufficient complaint volumes for effective pattern recognition or systemic reform. Social media disclosure democratizes accountability by enabling multiple alleged victims to corroborate experiences simultaneously, making institutional denial or minimization substantially more difficult. However, this viral exposure approach also risks compromising investigative integrity, contaminating witness statements, and complicating due process protections for accused individuals. Universities across Indonesia must develop mechanisms to accommodate the realities of social media-driven disclosure while maintaining investigative rigour.

The emergence of these cases within compressed timeframes suggests either escalating harassment incidents or improved reporting visibility triggered by institutional precedent. When universities successfully investigate and impose meaningful consequences, subsequent cases become more likely as victims gain confidence in institutional response capability. Conversely, patterns of inadequate institutional response create cultures of impunity enabling continued abuse. The inconsistent responses across Indonesian universities, ranging from suspensions to minor sanctions, may inadvertently communicate variable institutional tolerance for sexual harassment. Establishing consistent, transparent disciplinary standards becomes essential for deterring would-be offenders while signalling genuine institutional commitment to victim protection.

For Southeast Asian students and families, these revelations underscore the necessity of understanding formal complaint mechanisms before arriving at universities. Malaysian students attending Indonesian institutions should familiarize themselves with each university's Sexual Harassment Handling and Prevention procedures, documenting contacts and processes. The emphasis on official reporting remains crucial despite the visibility provided by social media disclosure, as documented complaints establish legal records essential for potential future civil proceedings or criminal referrals. Universities across the region must invest substantially in trauma-informed training for personnel handling sexual harassment allegations, ensuring that institutional investigation processes do not compound victims' psychological harm through insensitive questioning or inadequate confidentiality protections.

The institutional responses documented across Indonesian universities demonstrate growing recognition that sexual harassment constitutes a serious breach warranting investigation and disciplinary action. However, significant gaps persist between informal victim networks and formal institutional accountability. Universities must proactively establish reporting channels with sufficient transparency and victim protection to encourage disclosure without requiring social media intervention. This requires dedicated resources for investigations, trained personnel capable of managing sensitive allegations with appropriate sensitivity, and transparent communication about outcomes that respects victim privacy while demonstrating institutional accountability. Regional universities, including those in Malaysia, should study these Indonesian cases to strengthen their own harassment prevention frameworks before similar exposures occur on their campuses.