Limestone shipments on the Great Lakes totaled 26.6 million tons in 2025, a decrease of 5.9 percent compared to the previous year. 2025’s loadings were below the trade’s 5-year average by 6.7 percent.Shipments from U.S. quarries decreased 5 percent from 2024 to 21.7 million tons. Loadings from U.S. quarries were also 5 percent below their 5-year average.
Shipments of limestone on the Great Lakes totaled 3.2 million tons in October, a decrease of 3.8 percent compared to 2024. Limestone cargos were also below the month’s 5-year average by 10.7 percent.Loadings from U.S. quarries totaled 2.6 million tons, a 6.1 percent reduction. Shipments from Canadian quarries increased 6.8 percent to 626,805 tons.Year-to-date, the limestone trade stands at 22.
CK Hutchison Holdings sold its controlling interest in two major Panama Canal ports to a U.S. led consortium for $22.8billion. BlackRock Inc. Global Infrastructure Partners and Terminal Investment Limited will receive a 90% stake of the Panama Ports Company that operates the Balboa & Cristobal Ports.