A leaked police dossier has reportedly revealed the scale of security threats investigated during the 2026 FIFA World Cup, with Argentina captain Lionel Messi allegedly emerging as the primary target of multiple terror threats throughout the tournament.

The documents, first reported by a Spanish newspaper, describe a series of incidents involving bomb threats, stalking cases and online abuse directed at players, referees and officials as security agencies worked throughout the competition.

Messi allegedly identified as primary target

According to Spanish newspaper Informacion.es, which said it had reviewed the police dossier, Argentina and Messi featured prominently in several of the highest-priority security alerts handled during the tournament jointly hosted by the United States, Canada and Mexico.One of the most serious incidents reportedly occurred before Argentina’s match against Jordan, when a caller contacted Dallas airport claiming he and two other individuals planned to enter the stadium carrying “homemade bombs and an AR-15.”The dossier reportedly stated that the caller threatened to attack “police officers and players from both teams” while making “special mention” of Messi.Another alleged threat was linked to Argentina’s July 7 meeting with Egypt in Atlanta. According to the police report cited by Informacion.es, an X user posted:“I’m about to enter the Atlanta stadium and blow up Messi with four bombs strapped to my body.”

During the same match, another individual reportedly contacted police claiming three explosive devices had been placed inside rubbish bins around the stadium. The report said bomb disposal units and specialist canine teams subsequently searched the venue.According to the reports, all of the threats were investigated as part of the tournament’s extensive security operation.

Joint security operation monitored multiple incidents

The dossier, as reported by Informacion.es and subsequently cited by other outlets including the Daily Star and The Mirror, said a joint security network involving the FBI and the Centre for International Police Cooperation (IPCC) monitored terror threats, stalking incidents and violent messages directed at players, match officials and their families throughout the competition.The reports describe Messi as the player who attracted the greatest number of terror-related threats during the tournament.

Ronaldo among players requiring extra protection

The leaked documents also reportedly detailed repeated security incidents involving Portugal captain Cristiano Ronaldo.According to the dossier, a FIFA employee alerted authorities after “a suspicious man” sought information about Ronaldo’s accommodation during the tournament.The report also described several other incidents in Houston, Toronto and Miami involving supporters attempting to gain access to the Portuguese forward.In one case, police arrested a man after he allegedly entered Ronaldo’s team hotel and attempted to board a lift with the five-time Ballon d’Or winner. According to the dossier, the individual later told officers he simply wanted to take a selfie with the Portugal captain.Another incident reportedly involved a supporter wearing a Ronaldo shirt who entered the field during Portugal’s match against Croatia.

Referees and players also faced abuse

The police documents reportedly extended well beyond threats directed at football’s biggest stars.French referee François Letexier allegedly received more than 6,000 threatening WhatsApp messages following the Argentina-Egypt match, while video assistant referee Willy Delajod was also subjected to abusive messages and death threats.According to the dossier, several players also became targets following performances during the tournament.The report cited online xenophobic abuse directed at France forward Kylian Mbappé after France’s match against Paraguay, including claims that an effigy bearing his likeness was burned and shared on social media.

Norwegian striker Alexander Sørloth and his wife were also reportedly threatened after he missed a goalscoring opportunity, while Colombia international Jaminton Campaz allegedly received threats following a missed penalty that prevented him from travelling home with the rest of his national team.The documents further claimed that South Korea head coach Hong Myung-bo and the entire South Korean squad required a significant police escort to the airport after authorities received death threats directed at the team following its group-stage elimination.