WASHINGTON, D.C. – One year since the 232 tariffs on aluminum took effect, the Beer Institute retained Harbor Aluminum to estimate and detail the impact the tariffs on aluminum cansheet are having on the U.S. beverage industry, including brewers. Research done by Harbor Aluminum, an independent authority on the aluminum industry and its markets, found that while the U.S. beverage industry paid an equivalent to $250 million in Section 232 tariffs  for aluminum cansheet during March to December 2018, the U.S.