United States International Trade Commission Journal of International Commerce and Economics December 2018 The Supply Chain for Electric Vehicle Batteries David Coffin and Jeff Horowitz Abstract Electric vehicles (EVs) are a growing part of the passenger vehicle industry due to improved technology, customer interest in reducing carbon footprints, and policy incentives. EV batteries are the key determinant of both the range and cost of the vehicle. This paper explains the importance of EV batteries, describes the structure of the EV battery supply chain, examines current limitations in trade data for EV batteries, and estimates the value added to EV batteries for EVs sold in the United States. Keywords: motor vehicles, cars, passenger vehicles, electric vehicles, vehicle batteries, lithium- ion batteries, supply chain, value chain. Suggested citation: Coffin, David, and Jeff Horowitz. “The Supply Chain for Electric Vehicle Batteries.” Journal of International Commerce and Economics, December 2018. https://www.usitc.gov/journals. This article is the result of the ongoing professional research of USITC staff and is solely meant to represent the opinions and professional research of the authors. It is not meant to represent in any way the views of the U.S. International Trade Commission, any of its individual Commissioners, or the United States Government. Please direct all correspondence to David Coffin and Jeff Horowitz, Office of Industries, U.S. International Trade Commission, 500 E Street SW, Washington, DC 20436, or by email to
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[email protected]. The Supply Chain for Electric Vehicle Batteries Introduction Supply chains spreading across countries have added complexity to tracking international trade flows and calculating the value each country receives from a particular good.