Click to view a larger version of the map.
Mapping Shipping Lanes: Maritime Traffic Around the World
Each year, thousands of ships travel across the globe, transporting everything from passengers to consumer goods like wheat and oil.
But just how busy are global maritime routes, and where are the world’s major shipping lanes? This map by Adam Syminton paints a macro picture of the world’s maritime traffic by highlighting marine traffic density around the world.
It uses data from the International Monetary Fund (IMF) in partnership with The World Bank, as part of IMF’s World Seaborne Trade Monitoring System.
Data spans from Jan 2015 to Feb 2021 and includes five different types of ships: commercial ships, fishing ships, oil & gas, passenger ships, and leisure vessels.
An Overview of Key Maritime Shipping Lanes
If you take a look at the map, you’ll spot some distinct areas where traffic is heavily concentrated.
These high-density areas are the world’s main shipping lanes. Syminton provided some zoomed-in visuals of these waterways in detail, so let’s dive in:
The Panama Canal is a man-made waterway that connects the Pacific and Atlantic Oceans. For ships traveling from the east to west coast of the U.S., this route avoids the far more treacherous Cape Horn at the tip of South America or the Bering Strait in the Arctic, and shaves off roughly 8,000 nautical miles—or 21 days off their journey.