TLDR
- Ford Motor shares dropped over 6% on Tuesday after a fire at Novelis’s Oswego, New York aluminum plant threatens production capabilities
- The Novelis facility supplies approximately 40% of aluminum sheet used by the U.S. automotive industry and won’t resume full operations until early 2026
- Ford’s F-150 pickup truck, the company’s most profitable vehicle, relies heavily on aluminum body panels and faces potential production disruptions
- The automaker works with multiple aluminum suppliers but the extent to which alternative sources can offset shortages remains unclear
- Ford is expected to address the supply chain disruption during its upcoming quarterly earnings call
Ford Motor shares tumbled more than 6% on Tuesday following news of a fire at a major aluminum supplier’s facility. The incident raises questions about the automaker’s ability to maintain production levels.

The fire destroyed a large portion of Novelis’s plant in Oswego, New York. This facility plays a critical role in the U.S. automotive supply chain.
According to the Wall Street Journal, the Novelis plant supplies about 40% of the aluminum sheet used by American automakers. Ford is reportedly the facility’s largest customer.
The plant won’t return to full operations until early 2026. This timeline creates a months-long window of potential supply constraints.
The timing couldn’t be worse for Ford’s most important product. The F-150 pickup truck is the company’s biggest profit driver and America’s best-selling vehicle.
Ford made the switch from steel to aluminum body panels for the F-150 a decade ago. The move was designed to improve fuel efficiency and performance.
That decision now creates vulnerability. The truck depends heavily on aluminum components for its body and frame.
Production Concerns Mount
Ford acknowledged it works with multiple aluminum suppliers beyond Novelis. However, the company hasn’t clarified how much production these alternative sources can support.
The question facing investors is whether other suppliers can ramp up quickly enough. Meeting the demands of F-150 production requires substantial capacity.
Industry watchers will be listening closely when Ford reports quarterly earnings. Sources told the Wall Street Journal the company plans to address the situation during that call.
The stock closed at $11.92 per share during morning trading. This represents a 6.11% decline from the previous session.
Supply Chain Pressures Return
The automotive industry has faced repeated supply chain challenges in recent years. This incident highlights how dependent manufacturers are on specific facilities.
Aluminum is a critical material for modern vehicles. Automakers use it to reduce weight and meet fuel economy standards.
The Novelis plant’s importance to the broader industry means other manufacturers may face similar constraints. Ford’s size makes it particularly exposed to the disruption.
The company transitioned the F-150 to aluminum in 2015. The change required retooling factories and retraining workers.
That investment paid off in terms of vehicle performance. Now it creates a dependency on specialized suppliers.
Ford stock initially fell 1.6% in early trading before the decline accelerated. The market clearly views the situation as a material risk to near-term results.
The automaker’s manufacturing and delivery schedules face additional pressure heading into 2026. The company was already navigating a competitive truck market.
Ford has not provided specific guidance on how many vehicles might be affected. That information will likely come during the earnings discussion.
The Novelis facility fire occurred recently but details about the cause remain limited. The focus now shifts to how quickly alternative arrangements can be made.