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Handling Workplace Sexual Harassment Cases

Handling Workplace Sexual Harassment

📂HR & Labor⏱2 min read📊Advanced🔗5 related

What does handling a workplace sexual harassment case involve?

In one line
A legal procedure requiring employers to investigate promptly once a report is filed, protect the victim, and take action against the perpetrator.
⚡ Summary in 3 lines
  • Investigation and victim protection are mandatory as soon as you learn of a case
  • Confidentiality and protection from adverse treatment are key
  • Put procedures in writing in advance so you can act immediately

From the moment a report is filed, the matter is no longer within a manager's discretion. There is no room to say 'let's wait and see' or 'work it out between you,' and one question remains: has the company started an investigation or not? The channel through which the company learns of it does not matter. Whether it is the victim's own report, a colleague's tip, or talk from a company dinner that reached a team leader, the duty arises once the company knows. So what really changes is not the level of disciplinary action but the point at which the company starts to act.

Sexual harassment handling is often bundled with workplace bullying handling (Labor Standards Act Articles 76-2 and 76-3), but the governing laws differ. When a third party such as a customer or a client's employee is the offender, a separate provision (Article 14-2) applies. The company cannot discipline that person, so it responds by changing the work location or reassigning staff. A criminal complaint and an internal investigation also run separately. Delaying the internal investigation to wait for the police outcome is easily read as a breach of the duty to investigate. Even when the findings do not clearly establish sexual harassment, only disciplinary action becomes difficult; separate placement and measures to prevent recurrence can still be taken.

Where practice most often goes wrong is the direction of protective measures. If the company claims to separate the parties but sends the victim to another site, or keeps the victim at home on paid leave while the alleged offender stays in place, the victim sees it as being pushed out for reporting, and it escalates into a dispute over adverse treatment. It is also risky to cite the victim's statement as grounds such as 'they don't want it pursued, so let's drop it.' Hearing the victim's views is a step that informs which measures to take, not a way to waive the duty to investigate. Once investigation details are shared at an executive weekly meeting, or word of 'who reported' spreads on the floor, the company becomes a party to secondary harm, and the handling becomes a bigger case than the original incident.

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💡 In plain English
It works like an emergency response manual: if you start writing it on the day of the incident, it is already too late.
Why it matters in practice
A case usually grows not because of the incident itself but because of how it is handled. Without procedures, an organization will always move too slowly.
Origin and sources

Korea’s Act on Equal Employment and Support for Work-Family Reconciliation sets out the employer’s duty to investigate when workplace sexual harassment occurs, to protect the victim during the investigation, to keep the matter confidential, and to avoid any adverse treatment of the person who reported it or the victim (Article 14, among others).

Source · Act on Equal Employment and Support for Work-Family Reconciliation, Article 14
An example

Consider a hypothetical case. Company A runs three logistics centers in the Seoul metropolitan area (420 employees, 70% in field roles). A report came in by internal email that a night-shift team leader had repeatedly made physical contact with, and sent personal messages to, a female contract employee. At the time, the company had not a single page of policy on handling reports, and its HR team had just three people.

  1. When the CEO who received the report suggested, 'Let's quietly call the two in and get them to patch things up,' the head of HR replied, 'That would violate our duty to investigate,' and documented that the investigation began on the day the report was filed.
  2. Within two days, the night-shift team leader named as the offender was temporarily reassigned to a daytime office role. The employee who reported stayed on the original shift, and the head of HR explained in person, 'The one who moves is not the person who came forward.'
  3. No manager from the same center took part in the investigation, which was run by a two-person team: an attorney from a labor law firm and an HR manager. They did not bring the parties face to face. Instead, they interviewed six witnesses individually and completed the investigation report in 12 days.
  4. Before finalizing the measures, the company asked the employee for their views. They answered, 'I would rather not see them on my shift than get an apology.' The disciplinary committee voted for a three-month suspension and assigned the team leader to a different center on their return.
  5. Over the next six months, the head of HR held a quarterly check-in, and the employee was converted to a permanent position without leaving the company. After the company put five policy provisions in writing, both reports it received were investigated on the day they were filed.
Related terms
Statutory requirements guide
Training linked to this term
📚Workplace Sexual Harassment Prevention TrainingNanum Consulting corporate training · In-person/onlineView course →
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Last updated 13 Sep 2026 · Reviewed by John Kim

FAQ

The duty to investigate rests with the employer, so once aware, the company must proceed. However, the law requires hearing the victim's views when deciding on measures, so their wishes should be fully reflected.
Investigators must have no conflict of interest. If the investigator is involved in the case, or the organization has limits on handling it internally, outsourcing to an external expert is the safer choice.
The law provides for separating the parties to protect the victim. However, the nature and basis of the measure must be clear so that it does not look like a disadvantageous action taken before the investigation concludes.
Prevention training is statutory mandatory training that must be held regularly, while case handling is a procedure that applies when an incident occurs. You need both to meet your obligations.