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Biden and Trump administrations have aimed to reduce American dependence on Chinese manufacturing vehicles, but their strategies differ considerably in terms of support for the production of electric vehicles from American car manufacturers.
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The current American-Chinese trade war should have a negative impact on the United States US market, especially due to the high dependence on Chinese imports such as lithium-ion batteries.
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American manufacturers of electric vehicles already find it difficult to follow competitive Chinese electric vehicles in terms of world sales, but it is a wider decline in policies adapted to electric vehicles which constitute the greatest threat to future interior sales.
Biden and Trump administrations have shared a common goal: to reduce the dependence of the United States towards foreign manufacturing vehicles, in particular China, to protect national manufacturers and strengthen local production.
In 2024, the Biden administration imposed a 100% price on Chinese electric vehicles and a 25% price on VHium-ion EV batteries. The objective was to safeguard American manufacturing while accelerating the decoupling of Chinese supply chains. Biden’s vision did not only concern foreign dependence, but also ensure that the United States could continue to make large-scale electric vehicles. For example, the Biden administration has set an ambitious objective that 50% of all the new vehicles sold in the United States by 2030 would be electric battery vehicles (BEV).
To achieve this objective, the Biden administration focused on the development of infrastructure, allocating $ 5 billion as part of the National Formula for Electric Vehicle Infrastructure (Nevi) to build a national network of 500,000 high speed EV load stations by 2030, but also to strengthen the national battery manufacturing sector. In fact, in September 2024, the US DOE announced more than $ 3 billion in funding for 25 projects in 14 states, aimed at improving the production of advanced batteries and battery materials, with winners, including large companies such as Honeywell.
This plan was confronted with important backhands under the new administration. While continuing the decoupling of Chinese supply chains, President Trump recently imposed a 145% rate on Chinese products – which include EV components such as lithium -ion batteries. Unlike his predecessor, Trump has shown little interest in protecting the EV supply chain. These new prices should significantly increase the cost of battery cells, increase EV prices and mitigate interior sales. This is particularly worrying since China is currently hosting 75 to 85% of the global cellular production battery production capacity.
Adding to uncertainty, China announced in April 2025 that it would limit the exports of seven elements of rare land, including dysprosium and terbium, which are currently used in many scalable engines. China controlling around 60% of the global elements of rare earth elements (REE) and 90% of its treatment, the United States remains very exposed in the event of prolonged commercial escalation. Vehicles built by the United States greatly depend on international supply chains – Tesla, for example, imports 20% to 25% of its components from other countries.