WASHINGTON, March 25 (Reuters) - Shawn Fain on Saturday won the race for United Auto Workers president, narrowly defeating incumbent head Ray Curry in a shakeup for the Detroit-based labor union.
Labor contracts with Detroit's Big Three automakers expire in September and Fain has vowed to take a tough line with them.
The UAW is working to organize new battery plants and members worry that shifting to electric vehicles will cost jobs.
The UAW won a key victory in December, when workers at an Ohio General Motors-LG Energy (373220.KS) battery cell factory voted to join the union.
The union has unsuccessfully sought to organize workers at foreign-based U.S. auto plants including Volkswagen (VOWG_p.DE) and Nissan (7201.T).