U.S. 50% duties on covered Canadian pulp and paper products meet Canada’s new tariffs of up to 50% on U.S. tissue, paper and dissolving pulp. …The flashpoint for pulp and paper came after the U.S. imposed additional duties under Section 338 of the Tariff Act of 1930 on covered Canadian goods, with the measures taking effect Aug. 22. Among the affected products are: Chemical bleached softwood pulp, including NBSK, a key strength fiber used in U.S. tissue and towel production, and Toilet or facial tissue stock” and other specified household and sanitary paper products used by U.S. converters. …The tariff shock is also affecting corporate planning. …The broader concern for tissue manufacturers is the potential combination of higher fiber costs, changing sourcing strategies and pressure on margins. …Competitive pressure could limit how much of the increase is passed through immediately, but prolonged tariffs could eventually put pressure on manufacturing costs, tissue prices and product economics.