Mexico Airlines Resume US Routes as Freighter Ban Eases

The United States has lifted sanctions against Mexican airlines, marking a significant thaw in a year-long aviation dispute centered on freighter operations and congestion at Mexico City's Benito Juarez Airport (AICM). Mexican passenger carriers including Aeromexico, Volaris, and Viva have signaled immediate plans to launch 10 to 12 new routes to US destinations beginning in early 2027, capitalizing on newly granted flight privileges. However, the sector remains fragmented: Mexican cargo operators have not announced US expansion plans, citing capacity constraints, while US carriers have yet to publicly commit to resuming Mexico operations despite regulatory approval. The resolution hinges on a delicate compromise.

Mexico agreed to permit limited freighter operations at AICM during non-congested hours (designating Felipe Angeles Airport as the primary cargo hub) and to restore landing slots taken from US passenger carriers. In return, Washington endorsed new Mexican airline routes from both airports. This agreement opens capacity but does not guarantee immediate market growth, as evidenced by cautious commentary from mas CEO Robert Van De Weg, who highlighted mid-2027 timelines rather than near-term acceleration. Supply chain professionals should monitor two critical junctures: the FAA's December safety review of Mexico's aviation regulator (AFAC) and the government's proposed budget increases and staffing expansion for AFAC.

Failure to address 21 previously flagged safety issues could trigger another downgrade, halting the modest progress made. The structural uncertainty around Mexican aviation governance remains the primary risk to sustained route expansion and cargo volume growth.