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Membership
The Chamber of Marine Commerce provides a unified voice for sustainable growth of marine commerce in the Great Lakes, St. Lawrence River, Arctic and East coasts. Join our efforts.
New and Noteworthy
En route to net zero
Our proposal to work with government to establish a Green Transportation Corridor in the Great Lakes-St. Lawrence. More.
Ontario Marine Council Launches On-line Presence
Updates and Engagement Now Available Online. More.
Great Lakes-St. Lawrence Stories
Watch our video stories to see how marine shipping puts communities on the map. More.
Key Issues
How high water levels impact St. Lawrence Seaway shipping
Shipping’s recommendations for high water solutions on the Great Lakes-Seaway. More
Marine Shipping: Setting a Course for Economic Recovery
The Chamber’s post-COVID recovery proposal for Canada and the United States. More
2023 Champion of Great Lakes Marine Commerce Award
The CMC has awarded its 2023 Champion of the Great Lakes award. More
Marine Delivers Magazine
Statistics and Reports
Economic Impacts Report
View our infographic story >
Full Report >
Executive Summary >
National Youth Survey
First-of-its-kind report on youth perceptions about marine sector careers.
2022 Great Lakes-Seaway Waterway Tonnage Activity
New report on the bi-national marine shipping cargo sectors in 2022. More
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Construction Commodities See Increased Traffic on US Great Lakes in August as Ports Show Ambitious Activity
September 19, 2023
Overall shipping activity for the US Great Lakes in 2023 continues in lockstep with the previous year, with approximately 19.9 million tonnes of total cargo
The Great Lakes – Seaway Shipping Traffic in 2023 shows continued resilience with Grain and Construction Commodities
September 19, 2023
Marine shipping on the Canadian Great Lakes-Seaway corridor continues to show resilience and consistency in a year that began with economic uncertainty and ongoing disruptions
Iron Ore and Steel Continue to Lead the Way for US Great Lakes Shipping in July
August 21, 2023
US Great Lakes shipping activity continues to be on par with the previous year, as approximately 15.7 million tonnes of total cargo traffic traveled the
Positive trends Continue in July for Seaway / Great Lakes Shipping Corridor
August 21, 2023
The Great Lakes-Seaway shipping corridor continued its consistent climb in overall performance through the month of July. Approximately 15.7 million tonnes of total cargo, transited
