World Shipping Council: Containers Lost At Sea
In 2019, the international liner shipping industry transported approximately 226 million containers, with cargo transported valued at more than $4 trillion.
In 2019, the international liner shipping industry transported approximately 226 million containers, with cargo transported valued at more than $4 trillion. Proper packing, stowage and securing of containers and reporting of correct weight are very important to the safety of a container ship, its crew, and its cargo, to shore-based workers and equipment, and to the environment.
However, even with proper packing of the cargo into the container, correct container weight declaration, and proper stowage and securing aboard ship, a number of factors ranging from severe weather and rough seas to more catastrophic and rare events like ship groundings, structural failures, and collisions can result in containers being lost at sea.
Since 2011, the World Shipping Council (WSC) has undertaken a survey of its members to accurately estimate the number of containers that are lost at sea each year. The WSC’s member companies operate more than three quarters of the global containership capacity; thus, a survey of their losses provides a valid basis for a meaningful estimate of the total number of containers lost at sea. The 2020 update gathered information from years 2017, 2018 and 2019.