Core Insights - Costco is adjusting its supply chain strategy by increasing local sourcing of its Kirkland private label products to mitigate the impact of high tariffs imposed by the Trump administration [1][2] - The company's net sales reached $62 billion, reflecting an 8% year-over-year growth, despite facing operational pressures from recent tariff policies [2] Group 1: Supply Chain Adjustments - Costco is shifting the procurement of many products from high-tariff countries to local or regional markets to reduce costs and alleviate tariff impacts [2] - The company has proactively stocked seasonal items in advance and increased local production to ensure sufficient inventory while minimizing tariff-related pressures [4] Group 2: Industry Response - Canadian retailers, including Metro and Loblaw, are also prioritizing local sourcing to navigate the uncertainties brought by trade tensions and to support local suppliers [5] - Walmart Canada has not publicly commented on whether it is adopting similar strategies in response to tariff impacts [5]