2026 Increase of Seaway Tariffs

February 9, 2026

The St. Lawrence Seaway Management Corporation (SLSMC) announces a 2.5% increase of Tolls and Wharfage & Storage Charges for the upcoming navigation season.

The Schedules of Tolls and Wharfage & Storage Charges are available on our web site: Seaway Handbook – Great Lakes St. Lawrence Seaway System (greatlakes-seaway.com)