Canada is investing up to $254 million through the Trade Diversification Corridors Fund to strengthen the Saint John Trade Corridor in New Brunswick. This includes warehouse expansion, dredging, marine upgrades, and rail improvements to increase the port's annual handling capacity to 850,000–1 million TEUs. The upgrades aim to reduce dwell times and support temperature-sensitive cargo, reinforcing Atlantic gateways amid global supply disruptions. For U.S. firms, this could improve trade efficiency and lower freight costs for goods routed through the Atlantic corridor. However, the project is prospective and its full economic impact remains uncertain without confirmed usage data. Will this investment lower U.S. freight or grocery costs soon? No; the upgrades are not guaranteed to reduce shipping rates or pass savings to consumers.