Port State Control detentions due to ISM failures are becoming more common as the authorities are grouping deficiencies together to justify detaining the ship. The objectives of the International Safety Management (ISM) Code are to ensure safety at sea, prevention of human injury or loss of life, and avoidance of damage to the environment and property.
More information:
maritimecyprus.com/2022/05/17/port-state-control-reducing-the-risk-of-deficiencies-and-detentions-2/