U.A.W. Strikes Near an End After G.M. Reaches Tentative Deal

A six-week wave of strikes that hobbled the three largest U.S. automakers has resulted in tentative contract agreements that would give workers their biggest pay raises in decades while avoiding a protracted work stoppage that could have damaged the economy.

On Monday, General Motors and the United Automobile Workers reached a deal that mirrored agreements the union had reached in recent days with Ford Motor and Stellantis, the parent company of Ram, Jeep and Chrysler. The terms will be costly for the automakers as they undertake a switch to electric vehicles, while setting the stage for labor strife and demands for higher pay at nonunion automakers like Tesla and Toyota.

The tentative agreements, which still require ratification by union members, also appeared to be a win for President Biden, who had risked political capital by picketing with striking workers at a G.M. facility in Michigan last month.

“They have reached a historic agreement,” Mr. Biden said Monday after speaking with Shawn Fain, the U.A.W. president. The deals, the president said, “reward autoworkers who gave up much to keep the industry working and going during the global financial crisis more than a decade ago.”

The strike stretched longer than White House officials would have liked, but was resolved before causing significant shortages of new cars and trucks that might have frustrated voters already angry about inflation.

“The near-term impact of this strike will be relatively minor,” said Karl Brauer, executive analyst at iSeeCars.com, an online auto sales site.