Washington, DC, January 17 - The U.S. Federal Aviation Administration (FAA) has issued a series of urgent warnings to airlines, advising them to exercise caution on flights over Central America and parts of South America due to heightened risks from potential military activities and possible GPS interference. These alerts, delivered through Notices to Airmen (NOTAMs), took effect on January 16, 2026, and are set to remain in place for 60 days. The measures reflect growing concerns over aviation safety amid escalating regional tensions following recent U.S. military involvement in the area.
The warnings specifically cover airspace over Mexico and other Central American countries, as well as Ecuador, Colombia, and certain portions of the eastern Pacific Ocean. Airlines are urged to remain vigilant, as the risks include unannounced military operations that could affect civil aircraft at various altitudes, along with potential disruptions to navigation systems. This advisory builds on earlier restrictions in the Caribbean following U.S. military actions in Venezuela, which had already prompted widespread flight cancellations by major carriers.
The FAA's decision comes in response to a rapidly evolving security environment, including a U.S. military buildup in the southern Caribbean, an operation in Venezuela that resulted in the seizure of President Nicolas Maduro, and public statements indicating possible further actions against drug cartels in Mexico. FAA Administrator Bryan Bedford noted prior coordination with the U.S. military on related operations, underscoring the agency's efforts to balance national security imperatives with the safety of international civil aviation.
Airlines operating routes through these regions are now advised to closely monitor developments, consider alternative routing where feasible, and adhere strictly to the NOTAM guidance to mitigate potential hazards. The situation highlights the broader challenges faced by global aviation in conflict-adjacent zones, where military dynamics can swiftly impact commercial flight paths and passenger safety. Travelers and operators should stay updated on official FAA communications for any changes to these restrictions.