Stellantis CEO Quits as UAW Strike Threat Grows, and What Came Next

The United Auto Workers (UAW) was ready to strike Stellantis heading into 2025. The union had threatened strikes for months, and on December 1, 2024, Stellantis CEO Carlos Tavares resigned with immediate effect. For the workers, that was a big moment in a long fight.

But why are the stakes so high now? Let's dive in.

The Shake-Up After a Shake-Up

Stellantis, the automotive giant behind brands like Jeep and Dodge, said its board accepted Tavares’ resignation effective immediately and set up an interim executive committee led by chairman John Elkann while it searched for a permanent CEO. While a corporate shakeup can mean new opportunities, it also breeds uncertainty for workers worried about job stability and future negotiations.

Stellantis had its share of trouble that year. Its third-quarter revenue fell 27%, and North America led the decline, plunging 42% to 12.4 billion euros ($13.1 billion). Slumping sales, layoffs and unsold vehicles did not earn any points on the job satisfaction meter for factory workers.

UAW President Shawn Fain called the resignation “a major step in the right direction for a company that has been mismanaged.” He also said Tavares was “leaving behind a mess of painful layoffs and overpriced vehicles sitting on dealership lots.”

Historical Context: Because History Repeats Itself

The auto industry has seen its share of strikes, with notable examples dating back to the 1930s. The UAW’s most recent big fight came in 2023, when it struck all three Detroit automakers before reaching new contracts.

Fast forward to today, and unions still play a critical role in advocating for workers' rights. Long-standing issues like pay, uneven work hours and job security mean workers have become more vocal about their demands.

Fun fact: UAW has a rich history of strikes to improve worker conditions, and the impact can be profound. When the UAW goes to battle, it doesn't just affect the targeted company; the ripples often spread throughout their competitors.

That is why the Stellantis dispute mattered. When the UAW pushes one automaker, the effects often spread to its competitors too.

What Was the Dispute About?

The fight centered on promises in the 2023 contract. At the Belvidere Assembly Plant in Illinois, Stellantis had committed about $1.5 billion to retool the plant for a new midsize truck and about $3.2 billion for a battery plant. When the company delayed reopening the plant, citing changing market conditions, UAW Local 1268 members voted 91% in favor of authorizing a strike.

Stellantis sued the UAW, arguing a strike would breach the contract the two sides reached in 2023.

What Happened Next?

What Does This Mean for Stellantis and Beyond?

The standoff eased in 2025. In October 2025, Stellantis, now led by CEO Antonio Filosa, announced plans to invest $13 billion in U.S. plants over four years, adding more than 5,000 jobs in Michigan and other midwestern states. That included $600 million to reopen Belvidere, with initial production expected to launch in 2027.

For workers, that means new openings at Stellantis plants over the next few years, though timing can still shift with market conditions.

The Tavares exit and the Belvidere fight showed how much pressure a union can put on a carmaker when it says promised investments are not delivered.

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