Major automakers such as Ford Motor, General Motors, Honda, Stellantis and Toyota assembling whole vehicles in Canada or shipping engines and various other components to the United States got a reprieve late today as a previously reluctant Canadian government intervened.

“I’ve directed the Canada Industrial Relations Board to assist the parties in settling the outstanding terms of their collective agreements by imposing final binding arbitration,” said Canadian Labor Minister Steve MacKinnon at a press conference.

With more than 130,000 members, Teamsters Canada is the country’s largest transportation and supply chain union. It’s also the largest union in the federally regulated private sector. They are affiliated with the International Brotherhood of Teamsters, which represents more than 1.2 million workers in North America.

“Throughout this process, CN and CPKC have shown themselves willing to compromise rail safety and tear families apart to earn an extra buck. The railroads don’t care about farmers, small businesses, supply chains, or their own employees. Their sole focus is boosting their bottom line, even if it means jeopardizing the entire economy,” Paul Boucher, President, Teamsters Canada Rail Conference said during the runup to the walkout.

During the past several days, the Teamsters have put forward multiple offers, none of which were seriously considered by either company the union said. “The main obstacles to reaching an agreement remain the companies’ demands, not union proposals.”

“Neither CN nor CPKC has relented on their push to weaken protections around rest periods and scheduling, increasing the risk of fatigue-related safety issues. CN also continues to demand a forced relocation scheme, which could see workers ordered to move across the country, tearing families apart in the process,” Teamsters Canada said yesterday.