Occupational stress may have an impact on the effectiveness of an organisation. Excessive workload or
demand, stressful deadlines, long working hours, insufficient number of staff, lack of support from co-workers and
supervisors, annoying co-workers, unsatisfied customers, and hazardous working conditions, among others are
some of the underlying causes of occupational stress. Job uncertainty due to impending retrenchment, restructuring
or management changes and hostile work environment could also give rise to occupational stress. Occupational
stress often results in high dissatisfaction among the employees in terms of job mobility, burnout and poor work
performance and less effective interpersonal relations at work. Excessive or unmanageable demands, insufficient
support from co-workers and unsatisfactory working conditions may affect staff-motivation and productiveness. Longterm
stress or traumatic events at work may have affect the workers physically and psychologically. In light of the
above, this paper seeks to deliberate on the causes of occupational stress with reference to unmanageable workload,
job insecurity, sexual harassment, workplace discrimination and employer’s unlawful conduct
