Mexican officials have expressed heightened concerns about the potential infiltration of Colombian drug traffickers into the country during the World Cup, particularly in the state of Jalisco, where Guadalajara will host several matches. According to Roberto Alarcón, the state's coordinator for strategic security, authorities are working tirelessly with the National Institute of Migration and the National Guard to monitor and restrict the entry of foreigners who may be associated with criminal organizations. Some Colombians have already been deported for failing to prove the legitimacy of their visit, underlining the severity of the situation.

The precautions are motivated by the increasing involvement of ex-military personnel from Colombia in Mexican drug cartels. With the influx of international visitors for the World Cup, there is a fear that these individuals may exploit tourism packages and other opportunities to sneak into the country. Alarcón highlighted instances where foreigners have attempted to recruit for cartels in the region, emphasizing the porous nature of borders and the need for vigilance during large-scale international events.

As the World Cup approaches, the implications for security in Mexico are significant. The government is not only concerned with the usual influx of tourists but is also wary of the potential for criminal elements to exploit the situation. The alertness of Mexican authorities reflects a broader challenge in managing public safety in the context of organized crime, especially during globally significant events that attract large crowds, which can provide cover for illicit activities.