St. Lawrence Seaway 2025 traffic total reflects impact of Trump tariffs on steel-related cargoes
Preliminary statistics released today by the St. Lawrence Seaway Management Corporation confirm a strong increase in grain shipments offsetting a sharp decline in steel-related cargoes hit by 50% tariffs imposed by the Trump Administration on steel and aluminum imports. Total estimated 2025 volume on the binational waterway amounted to 37 million tonnes versus 36.9 million […]









