Mexico exported 277,369 light vehicles worldwide in September, an 11.9% drop from 314,656 units a year earlier, while the United States absorbed 76.4% of the country's vehicle exports through the first nine months of 2026 — a concentration that puts falling automotive output squarely on the radar of cross-border trucking and rail operators.

Figures released Wednesday by Mexico's National Institute of Statistics and Geography (INEGI) show the U.S. took 1,931,750 of the 2,528,623 light vehicles Mexico exported from January through September. Canada ranked second with 314,185 vehicles, or 12.4% of the total. Germany followed at 64,963 units (2.6%), Brazil at 43,821 (1.7%), with other markets accounting for the remaining 173,904 vehicles, or 6.9%.

What does the September slump mean for cross-border freight?

Production fell harder than exports. Mexican plants assembled 301,803 light vehicles in September, down 15.1% from 355,589 in September 2025 — a loss of 53,786 units. For shippers and carriers, that translates directly into fewer finished-vehicle moves northbound through gateways such as Laredo.

The September export decline was considerably steeper than the year-to-date contraction. Total exports for the first nine months slipped 1.5%, to 2,528,623 vehicles from 2,567,172 in the same period of 2025. Manufacturers shipped 37,287 fewer vehicles abroad in September than a year earlier. Nine-month production reached 2,946,943 units, down 2.4% from 3,020,006.

Light trucks continued to dominate Mexican manufacturing, accounting for 79% of output through September: 2,329,189 light trucks versus 617,754 passenger cars, or 21%.

The brand-level numbers sharpen the picture:

• General Motors produced 58,949 vehicles in September, down 27.1% year over year
• Nissan fell 26.3% to 44,355 units
• Ford declined 16.4% to 29,480 units
• Volkswagen slipped 5.9% to 27,475 units
• Stellantis bucked the trend, gaining 4.4% to 35,834 units

Domestic demand moved the other way. Sales of new light vehicles in Mexico rose 7.9% to 129,274 units, up from 119,766 a year earlier. The gap highlights how Mexico's export-oriented manufacturing base depends heavily on U.S. demand, while its internal market grows — a divergence with consequences for northbound versus domestic truckload capacity allocation.

DSV opens McAllen office

Global logistics provider DSV has opened a new office in McAllen, Texas, to support growing demand for cross-border transportation and supply chain services, according to ProTexas Industry.

The office will provide transportation, logistics and cross-border support for manufacturers, freight forwarders and other companies moving goods between the U.S. and Mexico. It complements DSV's existing border operations in Laredo, Brownsville, El Paso and Los Indios, Texas, plus San Diego, California.

Executives said the expansion will strengthen DSV's connections with manufacturers in northern Tamaulipas, particularly maquiladora operations that depend on cross-border freight. DSV offers ground, air and ocean transportation, customs clearance, warehousing and supply chain management across a network spanning more than 90 countries.

Can AI ease congestion at Port Laredo?

Texas A&M International University (TAMIU) in Laredo is slated to receive $772,700 in proposed federal funding for a project using artificial intelligence to improve freight movement through one of the busiest U.S.-Mexico commercial gateways.

U.S. Rep. Henry Cuellar, D-Texas, announced the proposed funding Oct. 2 for TAMIU's Port Laredo Logistics Ecosystem Project, which would establish a Digital Twin and Logistics Resilience Lab in partnership with the Texas A&M Transportation Institute, the Laredo Morning Times reported.

The initiative would use AI, sensors and secure data systems to build a digital model of freight activity, helping researchers and transportation companies identify bottlenecks, anticipate disruptions and improve cargo flows across the border. The $772,700 allocation sits in fiscal year 2027 appropriations legislation and has not yet been finalized.

Mexico's reliance on the U.S. automotive market makes monthly vehicle export data a leading indicator for cross-border trucking and rail volumes. With September shipments down 11.9% and nine-month exports off 1.5%, carriers serving the automotive lanes should watch whether October data confirms a trend or marks a one-month stumble.