What's Happening?
The Great Lakes limestone trade experienced a decline in October, with shipments totaling 3.2 million tons, marking a 3.8 percent decrease compared to the previous year. This figure also falls 10.7 percent below
the five-year average for the month. U.S. quarries saw a 6.1 percent reduction in loadings, totaling 2.6 million tons, while Canadian quarries reported a 6.8 percent increase, reaching 626,805 tons. Year-to-date, the trade stands at 22.8 million tons, a 5.6 percent decrease from the previous year. The decline is attributed to reduced loadings from Michigan and Ohio quarries, which decreased by 4.5 percent, and a 10 percent decrease in shipments from Ontario quarries.
Why It's Important?
The decline in limestone trade on the Great Lakes has significant implications for industries reliant on this material, such as construction and manufacturing. The reduction in shipments from U.S. quarries could impact local economies, particularly in Michigan and Ohio, where quarry operations are a key economic driver. The increase in Canadian shipments suggests a potential shift in trade dynamics, which could affect pricing and supply chains. This trend may prompt stakeholders to reassess their sourcing strategies and explore alternative materials or suppliers to mitigate potential disruptions.











