The 'Negreira case' centers on payments totaling millions of euros made by FC Barcelona to companies owned by Jose Maria Enriquez Negreira, who served as the vice president of the Technical Committee of Referees (CTA) in Spain from 1994 to 2018. The payments were discovered during a tax investigation into Negreira’s company, DASNIL 95, which revealed that Barcelona had paid the firm approximately 7.3 million euros over a 17-year period.

Prosecutors have formally charged FC Barcelona with corruption in sports, unfair sporting administration, and falsehood in commercial documents. The central question of the investigation is whether these payments were intended to influence refereeing decisions in favor of the club. Barcelona has consistently denied any wrongdoing, maintaining that the payments were for legitimate consulting services, specifically for scouting reports and technical advice on refereeing matters. The club argues that such practices are common in professional football and that no evidence exists to suggest that any specific match results were altered as a result of these payments.

Real Madrid and other entities have taken a firm stance against the club, with Real Madrid announcing it would join the legal proceedings as an 'injured party' once the judge allows it. The situation has created significant tension within La Liga, with the league's president, Javier Tebas, calling for accountability while noting that the statute of limitations may prevent sporting sanctions for the older payments. The legal process remains ongoing, with investigators currently examining the extent of the influence, if any, that Negreira exerted over the refereeing committee during the period in question.