Ford CATL Partnership Faces U.S. National Security Concerns

DOT Raises Concerns Over Ford’s Chinese Partnerships

Ford Motor Company is facing scrutiny from the U.S. Department of Transportation over relationships with Chinese companies, including its Ford CATL Partnership at a battery plant in Marshall, Michigan. On September 8, Ford addressed a letter sent several days earlier by U.S. Transportation Secretary Sean Duffy to CEO Jim Farley. Duffy raised concerns about Ford’s cooperation with Chinese companies and argued that reliance on Chinese technical expertise, operational knowledge, and manufacturing relationships could conflict with U.S. national and economic security priorities. The concerns also extend beyond battery production to potential hybrid vehicle component sourcing and Ford’s manufacturing involvement with Chinese-linked partners overseas.

CATL Agreement Draws Supply-Chain Criticism

In his letter, Duffy specifically questioned Ford’s arrangement with CATL at the company’s Marshall, Michigan, facility, where LFP battery cells are produced. The secretary argued that using imported Chinese technical expertise and operational know-how, even under a reduced arrangement, challenges the objectives of American national security, economic security, and supply-chain independence policies. The dispute centers on the extent of Chinese involvement in a facility that Ford owns and operates in the United States. Ford maintains that its relationship with CATL is limited in scope and does not transfer control of the plant or its workforce to the Chinese battery company.

Ford Also Faces Questions Over BYD and Geely

The DOT’s concerns are not limited to battery manufacturing. Duffy also questioned Ford’s discussions with BYD regarding hybrid vehicle parts, arguing that the arrangement could increase the presence of subsidized foreign technology within Ford’s core supply chains. The letter additionally cited Ford’s involvement with Geely at its facility in Valencia, Spain. These examples broaden the issue from one battery manufacturing relationship to a wider examination of how Ford works with Chinese companies across its global operations. The scrutiny reflects concerns about whether foreign technology, components, and manufacturing relationships could create longer-term dependencies within strategically important automotive supply chains.

Lincoln Nautilus Production Shift Remains Under Review

Ford already has plans to move Lincoln Nautilus production from China to the United States by 2030. Duffy nevertheless argued that the planned transition leaves an unacceptable, multi-year period in which the automaker would continue relying on Chinese manufacturing. The timing has therefore become an important part of the dispute, with the DOT questioning whether Ford’s existing transition plans move quickly enough to reduce exposure to Chinese production. The issue is particularly relevant to Ford’s broader efforts to maintain domestic manufacturing capacity while managing global production networks, component sourcing, and technology relationships that span multiple countries and supply-chain stages.

Ford Rejects Key Claims From Transportation Department

Ford pushed back against many of the DOT’s assertions and emphasized its contribution to American manufacturing. The automaker said it employs more American workers to produce automobile parts domestically than its U.S. rivals and criticized Duffy’s letter as an attempt to attract headlines at the company’s expense. Ford described its relationship with Ford Motor Company partners as consistent with its manufacturing strategy rather than evidence of surrendering domestic control. Its response also emphasized the distinction between foreign technology participation and ownership or operational control of U.S. manufacturing assets.

Ford Defends Control of Michigan Battery Facility

Ford characterized its arrangement with Contemporary Amperex Technology Co Ltd as a limited technology-licensing and services agreement. The company stressed that Ford owns the plant, controls its operation, and employs the workforce. That position directly addresses one of the central concerns raised by the DOT: whether Chinese technical involvement could undermine domestic control over a strategically important battery facility. Ford’s response indicates that it views ownership, operational authority, and employment as key safeguards, while the transportation secretary’s criticism focuses more broadly on the presence of Chinese expertise and technology within U.S. automotive manufacturing and supply chains.

Industry Impact & Outlook

The dispute highlights a growing tension for automakers that seek domestic production while continuing to use global technology, components, and manufacturing expertise. For Ford, the immediate issue is how to balance its existing partnerships with U.S. policy priorities concerning supply-chain independence and Chinese technology exposure. The outcome could influence decisions involving battery manufacturing, hybrid components, and production transfers, particularly where Chinese companies remain part of the underlying technology or supply network. Ford’s ability to demonstrate domestic ownership, operational control, and employment may remain central to its response as scrutiny of cross-border automotive relationships continues.

Frequently Asked Questions

Why is Ford’s CATL partnership facing scrutiny?
The partnership is under scrutiny because U.S. Transportation Secretary Sean Duffy raised concerns about Chinese technical expertise and operational know-how at Ford’s Michigan battery facility. Duffy argued that such involvement could conflict with American national and economic security objectives and efforts to strengthen supply-chain independence. Ford disputes many of the department’s claims and says the arrangement is limited to technology licensing and services. The automaker also emphasizes that it owns the plant, controls its operations, and employs the workforce, maintaining that domestic control remains firmly with Ford.