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What conditions did Canada place on international commerce through the Northwest Passage?
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Canada has indicated that it would welcome international commerce through the Northwest Passage, provided that vessels adhere to pollution-control regulations.1
Furthermore, the Canadian Coast Guard ensures that all ships navigating Canadian waters, including those in the Arctic, comply with the requirements of the Canada Shipping Act and follow established pollution-prevention procedures. While Canada has maintained sovereignty over the Arctic Archipelago since 1880, it is important to note that some nations, including the United States, have historically contended that portions of the passage constitute international waters.21