Each year about 90% of world trade is transported by ship, according to the World Economic Forum.
With its fleet of over 670 vessels, Maersk , one of the world's largest shipping companies, transports about one in five of those containers.
The company logged record profits in 2022 due in part to pandemic-induced buying and higher freight rates.
It also chartered the vessel that crashed into the Francis Scott Key Bridge in Baltimore earlier this week.
CNBC examines the issues facing Maersk, and its rivals Hapag-Lloyd and MSC, and looks at how the company is trying to transition for future growth.
Persons:
Francis Scott Key
Organizations:
Economic, International Longshoremen's Association, CNBC, Maersk, Hapag, Lloyd, MSC
Locations:
Panama, North America, Baltimore