Canadian pork producers are worried about a possible 25% tariff on Canadian goods imported to the US, as President Trump aims to address illegal immigration and fentanyl trafficking. This tariff could heavily impact Manitoba pig farmers, who rely on the US for 40% of their exports. The North American pork supply chain's integration means tariffs could disrupt cross-border trade, including feed ingredients. Canada may retaliate with tariffs on US pork and other goods, affecting supply chains like potash exports vital for US agriculture. Alberta Premier Danielle Smith is negotiating to avoid tariffs, using Alberta's energy supply as leverage, while Canadian Prime Minister Trudeau has suspended parliament and plans to resign, underscoring tensions in US-Canada trade relations.