Slavko Vincic: World Cup final referee has controversial past with Messi, Argentina

Slavko Vincic, the Slovenian referee chosen to officiate the 2026 FIFA World Cup final between Spain and Argentina, brings a controversial history to the biggest match in football. His past decisions involving Lionel Messi and the Argentine national team have left a bitter taste for many fans. Off the pitch, Vincic's background includes a bizarre run-in with the law that involved a police raid, cocaine, and allegations of a sex party.

A history of controversy with Messi and Argentina

Vincic's relationship with Argentina is far from smooth. He was the referee during Argentina's 2-1 loss to Saudi Arabia in the 2022 World Cup group stage, a match that saw several contentious calls. Fans and analysts pointed to his handling of fouls and offside decisions as contributing to one of the tournament's biggest upsets.

More recently, Vincic officiated a high-stakes Champions League match where Lionel Messi's team faced scrutiny over a penalty appeal that was denied. The decision sparked outrage among Argentine supporters, who view Vincic as a bogeyman figure. The appointment has therefore raised eyebrows in the Argentine camp, with some calling it an unnecessary distraction before the final.

Real Madrid backlash and Mourinho's praise

Vincic is no stranger to controversy at the club level either. He drew sharp criticism from Real Madrid after a Champions League match against Manchester City in 2024. Madrid officials accused him of bias, particularly over a disallowed goal and a late penalty shout. The Spanish giants issued a formal complaint to UEFA, though no action was taken.

Paradoxically, Vincic has also received high praise from Jose Mourinho. The Portuguese manager lauded Vincic's performance during a tense Europa League final, calling him "one of the best referees in the world" for his calm under pressure. This split reputation—admired by some, loathed by others—defines his career.

The arrest: cocaine, guns, and a sex party

Perhaps the most shocking chapter in Vincic's past involves his wrongful arrest. In 2020, Slovenian police raided a private party that Vincic was attending. The raid uncovered cocaine and illegal firearms, leading to the detention of several people. Vincic was held for questioning but was later released without charges. Reports at the time described the event as a "sex party," though Vincic's lawyers denied any wrongdoing.

FIFA has stated that the incident was a misunderstanding and that Vincic has a clean disciplinary record. The governing body has full confidence in his ability to handle the World Cup final. However, the episode continues to resurface in media coverage, adding a layer of intrigue to his appointment.

What this means for the final

With the eyes of the football world on him, Vincic will need to deliver a flawless performance. Any controversial decision could reignite debate about his suitability for such a high-profile match. Argentina, led by Messi in what is likely his last World Cup appearance, will be especially wary of his influence.

The final is set to be a tense affair. Vincic's ability to manage the game without incident will determine whether his past remains a footnote or becomes the defining story of the 2026 World Cup.