Mexico’s Auto Exports Slump 12% as US Tariffs Take Toll

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Mexico City — Mexico’s auto exports posted their biggest slump so far this year, data from statistics office INEGI showed on Wednesday, a decline analysts attributed to tariff policies from the United States, the biggest market for the Latin American country’s top industrial sector.

Mexico’s auto exports fell 12% in September compared with a year earlier, the steepest decline since December 2025, while monthly output slumped 15%. Domestic sales, however, increased 8%, helping buffer the pain for the key manufacturing industry.

Mexican cars still face effective U.S. tariffs of 10% to 12% during USMCA review talks.

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By Laura Castillo

Laura Castillo covers tourism, business, and economic development across Cancún, Playa del Carmen, Tulum, and the wider Riviera Maya for Riviera Maya News & Events. She tracks the region's most important business stories — from hotel investments and airline route expansions to real estate market trends and local economic policy — helping English-speaking readers stay informed about the economic pulse of Mexico's Caribbean coast.Laura has been reporting on Quintana Roo's tourism sector since 2020, closely monitoring developments in Cancun's hotel zone, Tulum's rapidly growing commercial corridor, and the evolving business landscape in Playa del Carmen. Her coverage includes corporate investments, employment trends, infrastructure projects, and the economic impact of events like sargassum seasons and hurricane preparation.Before joining Riviera Maya News & Events, Laura worked in business development and market analysis in the Riviera Maya region, giving her first-hand insight into how tourism, real estate, and local commerce intersect. She is fluent in English and Spanish.For story tips: laura@rivieramayanews.mx