A piece of bipartisan legislation currently moving through the U.S. House of Representatives, known as the Motor Vehicle Modernization Act of 2026, has sparked concerns that it could inadvertently block Mercedes-Benz from operating within the American market. The bill is designed to curb the influence of foreign adversaries—specifically China—by prohibiting automakers with direct or indirect equity interests from government-linked entities from manufacturing, importing, or selling vehicles in the United States.

Industry analysts and policy experts have pointed to a potential conflict regarding Mercedes-Benz’s ownership structure. The German automaker counts the state-owned Beijing Automotive Industrial Corp. (BAIC) as its largest individual shareholder, holding a 9.98% stake. When combined with the 9.69% stake held by Chinese billionaire Li Shufu, the total foreign ownership interest reaches nearly 20%. Under the strict language of the proposed bill, these ties could disqualify the company from exemptions granted to other long-standing U.S. manufacturers, potentially forcing a total exit from the American market.

Mercedes-Benz maintains a significant footprint in the United States, operating major assembly plants in Alabama and South Carolina and employing over 10,000 workers. While the bill’s sponsors aim to protect national security and prevent Chinese dominance in the automotive sector, critics argue that the current draft lacks the necessary nuance to distinguish between strategic national security threats and established global corporations. Industry groups have begun urging lawmakers to refine the language, warning that the current iteration could lead to significant job losses and economic disruption.

As the legislative process continues, other manufacturers with Chinese ties, such as Volvo, are also monitoring the situation closely. While some companies have already sought and received specific authorizations to navigate existing federal restrictions on connected vehicle technology, the broader ownership clauses in the 2026 Act present a new, more complex hurdle. Lawmakers remain under pressure to balance the goal of securing the U.S. supply chain with the reality of a deeply interconnected global automotive industry.