The government of Belize is urging its nationals in Mexico to exercise a high degree of caution following a surge of violence linked to a major anti-narcotics operation.
In a travel advisory issued Sunday from Belmopan, officials advised Belizeans living in or transiting Mexico to remain aware of their surroundings and avoid non-essential travel to the states of Jalisco, Tamaulipas, Michoacán, Guerrero and Nuevo León. Citizens in Mérida and northern areas of Quintana Roo were also urged to remain cautious and monitor official warnings.
Authorities said the advisory comes after a large-scale crackdown by the Mexican government targeting narcotics operations, which has triggered retaliatory actions from criminal groups.
“The Government of Belize continues to monitor the situation, which currently has no direct impact on Belize, and will update the public accordingly,” the statement said.
The warning follows widespread unrest across parts of Mexico after cartel leader Nemesio Rubén Oseguera Cervantes, widely known as “El Mencho,” was killed during a shoot-out in the state of Jalisco as Mexican military forces attempted to capture him.
In response, cartel members reportedly blocked roads and set fire to vehicles in several areas. Tourists in some regions have also been advised to remain inside hotels or residences as security operations continue.
Disruptions have also affected air travel. All international flights to Puerto Vallarta International Airport were cancelled on Sunday.
“The airport is under the protection of personnel from the National Guard (GN) and the Ministry of National Defense (SEDENA), as part of ongoing coordination efforts with federal authorities,” the airport said in a statement posted on its official X account, @VallartaAirport.
“However, by decision of the airlines, today, Sunday February 22, 2026, all international operations and most of the domestic flights have been cancelled.”
Several airlines have also adjusted travel plans. American Airlines, United Airlines and Delta Air Lines have waived change fees for passengers traveling to, through or from Guadalajara and Puerto Vallarta in the coming days, while Air Canada cancelled all flights to and from Puerto Vallarta scheduled for February 23.
Airports elsewhere in the country, including Mexico City International Airport, remain open and operating normally.
“AICM is operating normally,” airport officials said in a statement, advising travelers with upcoming trips to stay in contact with their airlines to confirm the status of their flights.
