电动汽车行业专题：关键矿物关税在电动汽车价值链中（英译中）

Industry Overview - The report provides a comprehensive analysis of tariffs and non-tariff measures across 170+ countries and customs territories, focusing on market access conditions for goods [2] - It includes detailed tariff profiles for each country, covering both agricultural and non-agricultural products, with a focus on bound and applied tariffs [6] - The report highlights the importance of the Harmonized System (HS) nomenclature in standardizing tariff calculations and comparisons across countries [5] Key Findings on Tariffs - The average applied Most Favored Nation (MFN) tariff rates vary significantly across countries, with some like Bangladesh having an average of 14.1% while others like Hong Kong have 0% [11] - Many developing countries have high bound tariff rates, such as Angola with a bound tariff average of 59.1% and Bangladesh at 155.1% [11] - The share of duty-free tariff lines also varies widely, with countries like Singapore having 100% duty-free applied tariffs, while others like Angola have 0% duty-free lines [11] Focus on Electric Vehicle Supply Chain - A special section of the report examines tariffs on critical minerals used in the electric vehicle (EV) value chain, highlighting their importance in the global transition to clean energy [1] - The analysis covers the international trade dynamics of EV supply chains and the role of developing economies in this sector [4] - Tariff escalation patterns are discussed, particularly how tariffs may increase along the value chain from raw materials to finished EV products [4] Country-Specific Insights - China maintains a relatively low average applied MFN tariff of 7.5%, with 6.5% of its tariff lines being duty-free [11] - The United States has an average applied MFN tariff of 3.3%, with 46.5% of its tariff lines being duty-free [15] - Some countries like Chad and Central African Republic have extremely high bound tariff averages of 79.9%, reflecting their protective trade policies [11]