Rolled coils of steel sit in the yard at the ArcelorMittal Dofasco steel plant in Hamilton, Ont. on Thursday, Aug. 20, 2026. (Nick Iwanyshyn /The Canadian Press via AP)

A utilities box covered in Canadian flags sits in front of the ArcelorMittal Dofasco steel plant in Hamilton, Ont. on Thursday, Aug. 20, 2026. (Nick Iwanyshyn /The Canadian Press via AP)

Rolled coils of steel sit in the yard at the ArcelorMittal Dofasco steel plant in Hamilton, Ont. on Thursday, Aug. 20, 2026. (Nick Iwanyshyn /The Canadian Press via AP)

Kazakhstan's President Kassym-Jomart Tokayev attends the Russia-Kazakhstan Forum of Interregional Cooperation with Russian President Vladimir Putin, in Omsk, Russia, Saturday, July 25, 2026. (Vyacheslav Prokofyev/Sputnik, Kremlin Pool Photo via AP)

In this photo provided by the Ukrainian Emergency Service, firefighters work on a fire at a shopping mall following a Russian drone attack in Kryvyi Rih, Ukraine, Friday, Aug. 21, 2026. (Ukrainian Emergency Service via AP)

In this photo provided by the Ukrainian Military administration, firefighters work on a fire at a shopping mall following a Russian drone attack in Kryvyi Rih, Ukraine, Friday, Aug. 21, 2026. (Ukrainian Military administration via AP)

Frances Tiafoe, of the United States, returns a shot from Arthur Rinderknech, of France, during the National Bank Open tennis tournament in Montreal, Thursday, Aug. 6, 2026. (Christopher Katsarov/The Canadian Press via AP)

Jessica Pegula of the United States returns the ball from Diana Shnaider during the National Bank Open tennis tournament in Toronto, on Saturday, Aug. 8, 2026. (Keito Newman/The Canadian Press via AP)