墨西哥突然对中国商品加税，中方果断亮剑，连出两记重拳警告全球：背刺中国绝无好下场

Core Viewpoint - China has taken a firm stance against Mexico's proposed tariffs on Chinese products, indicating that it will not tolerate actions that harm its economic interests, especially when influenced by external pressures from the United States [1][3][5]. Trade Relations - The Chinese Ministry of Commerce has initiated an investigation into trade barriers against Mexico and launched an anti-dumping investigation on pecans imported from Mexico, directly responding to Mexico's tariff increases on Chinese goods [1][7]. - Mexico's proposed tariffs, which could reach up to 50% on Chinese automobiles, are seen as an attempt to align with U.S. interests rather than addressing its own economic needs [3][9]. Economic Impact - The Chinese government has emphasized that Mexico's actions could severely damage the trade and investment interests of Chinese enterprises, potentially undermining Mexico's own business environment and foreign investment confidence [5][7]. - The share of Mexican pecans in China's total pecan imports is relatively small, accounting for only about 10%, yet the investigation signals a broader warning against aligning with U.S. pressures [7][9]. Diplomatic Responses - In response to China's actions, the Mexican president has attempted to clarify that the tariffs are not intended to provoke conflict with other nations and are part of a domestic plan discussed prior to the U.S. elections [9][11]. - The Chinese Ministry of Commerce's announcement serves as a warning to Mexico, indicating that there is a possibility for policy adjustments within a nine-month investigation period [11][13]. Future Considerations - The ongoing trade relationship between China and Mexico has been growing, but Mexico's decisions in the face of external pressures could significantly impact future trade volumes and foreign investment [13][15]. - If Mexico sacrifices its economic interests to secure a trade agreement with the U.S., it may find itself in a precarious position if U.S. tariffs are reintroduced [15].