WINDSOR, Ontario/WASHINGTON, Feb 11 (Reuters) – A Canadian judge on Friday ordered an end to the four-day-long blockade of a key Canada-U.S. trade corridor by protesters opposing pandemic restrictions, and Prime Minister Justin Trudeau promised President Joe Biden quick action to end a crisis that has disrupted North America’s auto industry.

The order could lead to police in Windsor, Ontario, clearing truckers who have crowded dozens of vehicles near the Ambassador Bridge, North America’s busiest land border crossing and a choke point for Detroit’s carmakers.

Superior Court Justice Geoffrey Morawetz said his order would come into effect at 7 p.m. Eastern Time (0000 GMT) on Friday to give people some time to clear the area. Trudeau earlier told reporters that no action was off the table.

An hour after the deadline, about 200 protesters, including children, milled around the entrance to the bridge, waving Canadian flags, while others set off fireworks.

Police, who started to gather in a parking lot a few blocks away from the protesters, began handing out pamphlets that outlined penalties under Ontario’s emergency order, which takes effect at midnight.

Companies have diverted cargo to stem losses amid production cuts by companies including Ford (F.N).

The judge on Friday approved the request by auto industry associations and Windsor city authorities hoping to end the protests.

Occupying access roads leading to the bridge on Friday, protesters voiced defiance and there was little sign of them backing down.

“Canada is supposed to be a free country,” said Liz Vallee, a protester from Chatham, Ontario. “When that freedom is threatened, we must stand up.”

Vallee said she and others would stay until all pandemic mandates are lifted.

The “Freedom Convoy” protests, started by Canadian truckers opposing a vaccinate-or-quarantine mandate for cross-border drivers, are also occupying areas outside government buildings in the capital city of Ottawa and have blocked two smaller U.S. crossings.

The protests have inspired similar convoys and plans in France, New Zealand, Australia and the United States, whose Department of Homeland Security is working to ensure that a “Freedom Convoy” event due in early March in Washington, D.C., “does not disrupt lawful trade.” read more

U.S. PRESSURE

Adding to earlier calls for action by U.S. officials and business leaders, Biden expressed concerns over auto plant closures and production slowdowns during a phone call with Trudeau, the White House said in a statement.

“The two leaders agreed that the actions of the individuals who are obstructing travel and commerce between our two countries are having significant direct impacts on citizens’ lives and livelihoods,” the statement said.

“The Prime Minister promised quick action in enforcing the law, and the President thanked him for the steps he and other Canadian authorities are taking to restore the open passage of bridges to the United States,” it added.

Trudeau told reporters that he agreed with Biden that the blockades cannot continue. “Everything is on the table because this unlawful activity has to end and it will end,” Trudeau said.

U.S.-Canada cross-border trade in vehicles and core parts totaled $51.5 billion in 2021, IHS Markit estimates.

Biden’s administration had urged Canada to use federal powers to ease the Ambassador Bridge blockade, a step Trudeau’s government has not taken. Trudeau said on Friday his government was not seriously contemplating calling in the military over the protests. read more

The leader of Ontario, where police have avoided using force to disperse protesters, sought to build pressure on Friday by threatening C$100,000 fines and up to a year in prison for non-compliance.

Announcing the penalties as part of emergency measures, Ontario Premier Doug Ford said they were needed to “make crystal clear it is illegal and punishable to block and impede the movement of goods, people and services along critical infrastructure.”

Windsor police issued a statement warning of arrests, but it was not clear if or when authorities would begin issuing fines or seeking jail sentences.

ECONOMIC LOSSES

With car production cuts mounting, Ford, the second-largest U.S. automaker, said on Friday it had temporarily halted work at its assembly plant in Ohio. General Motors and Toyota also announced new production cuts.

The stock of Canadian autoparts maker Magna International (MG.TO) fell 6.4% on Friday after it said it had seen an initial hit from the bridge’s closure. read more

Beyond auto sector losses, the three U.S.-Canada crossings obstructed account for 33% of Canada’s trade with the United States, valued at $616 million per day, Export Development Canada said.

The bridge’s shutdown could worsen the tight supply of new vehicles in the United States and contribute to the already fast-rising price of new vehicles, IHS Markit said in a Friday report. Even if the blockade ends, a return to normal will take several weeks as shortages cascade through the supply chain, IHS Markit said.

Governor Gretchen Whitmer of Michigan, home to nearly a fifth of U.S. car production, told CNN: “The Canadian government has to do whatever it takes to safely and swiftly resolve this.”

($1 = 1.2737 Canadian dollars)

Reporting by Kayla Tarnowski and Trevor Hunnicutt; Additional reporting by Steven Scherer and Julie Gordon in Ottawa, Anna Mehler-Paperny in Toronto, Doina Chiacu and David Shepardson in Washington and Ismail Shakil, Kanishka Singh, and Shivansh Tiwary in Bengaluru; Writing by Rami Ayyub; Editing by Karishma Singh, Mark Porter, Grant McCool and William Mallard

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