Trump Tariffed Everything That Floats on the Great Lakes He Never Noticed Who Owns the Locks

Washington has tariffed steel, aluminum, autos, lumber, grain — almost every commodity that moves across the Great Lakes. But nobody appears to have checked a publicly documented fact first: who owns the locks. Thirteen of the fifteen locks on the St. Lawrence Seaway are Canadian. All eight locks of the Welland Canal — the only navigable route past Niagara Falls — sit entirely on Canadian soil. The American industrial interior reaches the Atlantic by passing through another country's concrete, and has for nearly a century. We break down the geography and the engineering that make this dependency permanent: why Seawaymax dimensions (740 ft × 78 ft × 26.5 ft draft) cap the entire Great Lakes fleet, why the US Army Corps' Poe Lock carries ~88% of iron ore transiting the Soo, and why no amount of money builds a second staircase through the Niagara Escarpment on a political timeline. The system moves roughly $50 billion in annual economic activity and sustains about 357,000 jobs across both countries. It was engineered as one machine by two nations who assumed they'd always behave like one. Washington measured the market. It never measured the machinery. SOURCES: Great Lakes–St. Lawrence Seaway Management Corporation (greatlakes-seaway.com), US Great Lakes St. Lawrence Seaway Development Corporation (seaway.dot.gov), US Army Corps of Engineers. DISCLAIMER: This video is independent news commentary and analysis. All figures on lock ownership, vessel dimensions, cargo tonnage and economic impact are drawn from publicly available government sources listed above. No statements are attributed to any public official that were not made publicly. Analytical framing and conclusions are the opinion of this channel and do not represent the views of any government or agency. Not financial, legal or policy advice. #GreatLakes #StLawrenceSeaway #WellandCanal #Tariffs #Trade #Canada #SooLocks #Infrastructure #SupplyChain #Shipping #IronOre #Economics