Tesla Grünheide plant union election results and labor tensions

At Tesla's Grünheide plant, workers' council elections have concluded with IG Metall securing 13 out of 37 seats, down from 16 out of 39 in 2024. The union's share of votes fell to 31.1%, while the management-aligned Giga United list won 40.4%.

This result means the facility remains the only car factory in Germany without a collective bargaining agreement. For IG Metall, gaining a majority was crucial to push for a 35-hour workweek, which is standard across other German automakers.

The campaign was marked by significant tensions. Tesla accused a union representative of illegally recording a meeting, police seized a laptop, and IG Metall filed a defamation lawsuit against plant management. Meanwhile, the company organized anti-union events and announced a 4% pay raise outside of negotiations.

Elon Musk sent a video message to employees, effectively linking expansion plans—including potential production of the Cybercab and Semi—to the election outcome. However, this comes amid a backdrop of 1,700 job cuts over the past year and the plant operating at roughly 40% capacity. In 2025, Tesla's European sales dropped 28%, with a 48% decline in Germany.

Keeping workers outside a collective agreement is strategically important for Tesla. It allows the company to maintain cost flexibility and adjust production schedules amid falling European sales. Yet, increased management influence coupled with workforce reductions could heighten reputational risks in Germany, the EU's largest industrial market. In the long run, this contentious labor model might pressure the plant's operational stability, especially if capacity utilization doesn't recover.