The U.S. and Canada have agreed to begin negotiations over claims to an Arctic seabed that may be rich in oil and is of growing strategic importance as Russia and China ramp up their presence.

Construction is scheduled to begin in the fall of 2026 to update the Coburn Gore land port of entry.

China will start an anti-dumping probe into rapeseed imports from Canada, with trade tensions escalating after Canada imposed tariffs on Chinese-made EVs, steel and aluminum.

Canada will impose a 100% surtax on all Chinese-made electric vehicles beginning Oct. 1 in a series of measures aimed at cracking down on what the country views as unfair trade practices.

TORONTO — CN is ending its lockout immediately and moving forward with a plan to get its trains moving again following an order to enter forced arbitration with its union, a rail official says.

Two mining giants are rerouting shipments and turning to trucks to deal with disruptions from a Canadian railway stoppage that threatens to undermine the industry’s operations.

Prime Minister Justin Trudeau is urging Canada’s two largest railways and unionized workers to reach a deal to avert a strike that businesses warn will cause significant harm to the economy.

Negotiations to avert a major railroad strike in Canada will resume Aug. 7 after talks between the three parties were stalled for months.

The U.S. General Services Administration has approved a two-year, multimillion-dollar modernization effort at a border crossing between North Dakota and Canada.

DETROIT — The U.S. and Canadian sides of the Gordie Howe International Bridge have been connected, marking the bridge as an official border crossing.