Sexual harassment is unwanted behavior of a sexual nature that interferes with a person’s dignity, safety or working and learning conditions. It covers a wide range of conduct, from unwelcome remarks and gestures to coercion and sexual advances that create an intimidating, hostile or abusive environment. Although not every instance rises to criminal assault, many jurisdictions recognise sexual harassment as unlawful in workplaces, schools and other institutions.

Characteristics and common forms

The term describes patterns of behaviour rather than a single act. Common categories include:

  • Quid pro quo: conditioning employment, grades or other benefits on sexual cooperation.
  • Hostile environment: persistent comments, displays or conduct that make a space intimidating or offensive.
  • Verbal and visual: sexual jokes, comments about appearance, sharing explicit images or screensavers.
  • Physical: unwelcome touching, groping or forced closeness.
  • Coercion and threats: pressuring, bullying or coercing or making threats of sexual nature to obtain compliance.

History and terminology

The phrase now widely used in law and policy first began appearing in print in the early 1970s. One early printed occurrence was in a 1972 issue of a Canadian newspaper, and the term also appeared in a 1973 report titled Saturn’s Rings by Mary Rowe, which helped bring attention to workplace misconduct. Over subsequent decades the concept evolved in academic, legal and activist circles and became embedded in employment and education policy frameworks.

Prevalence and impact

Surveys and studies repeatedly show that sexual harassment is common in schools, workplaces and public spaces, and that many incidents go unreported. For example, one school-based study in 2011 found that nearly half of respondents had experienced sexual harassment and that few reported incidents to adults at school; girls reported both higher rates and greater negative impact. Harassment can harm mental health, impede education and career advancement, and contribute to a climate of fear for affected individuals.

Many countries regulate sexual harassment through labour and anti-discrimination laws, obliging employers and institutions to prevent and address misconduct. For most employers, preventing harassment and protecting staff and visitors has become central to compliance and risk management. Effective responses typically include clear written policies, designated reporting channels, impartial investigations and appropriate corrective action. Employers are advised to provide training, maintain confidentiality where possible, and guard against retaliation.

Prevention, reporting and support

Preventive steps combine policy, education and cultural change. Practical measures include setting explicit standards of behaviour, offering regular training, empowering bystanders to intervene, and ensuring accessible reporting and support services for complainants. Support can mean counselling, medical care, academic or workplace accommodations, and fair investigative procedures. Organisations often link prevention work to broader efforts on dignity, equality and occupational safety. Guidance and resources on related topics are commonly available through workplace health and safety materials and anti-bullying programmes (definitions and guidance, business policies).

Distinctions to note: sexual harassment differs from consensual adult relationships and from criminal sexual assault, though incidents can overlap and both civil and criminal remedies may apply. Vulnerable groups, including women, students and marginalized populations, are often at higher risk and face extra barriers to reporting. Continued attention to policy, training and cultural change is necessary to reduce occurrence and to support those affected (sexual abuse resources, historical analyses such as early reports and workplace guidance available via prevention portals).

Because underreporting is common and experiences vary widely, organisations and communities are encouraged to treat allegations seriously, respond promptly, and balance the rights of all parties while prioritising safety and dignity.