Luís Filipe Vieira and Benfica SAD Acquitted in Saco Azul Tax Fraud Case — Lisbon Court Cites Impossibility of Forensic Proof Ten Years On, Ministério Público Appeals

The Tribunal da Comarca de Lisboa on Thursday, 23 April 2026, acquitted former Benfica president Luís Filipe Vieira, ex-administrator Domingos Soares de Oliveira, former financial director Miguel Moreira, and the two club companies — Benfica SAD and Benfica Estádio — of every charge in the so-called Saco Azul case. Within hours, the Ministério Público announced it would appeal.

The ruling, read out at the Campus da Justiça in Lisbon, closes a judicial chapter opened almost a decade ago when Eurobic's compliance team flagged a request by businessman José Bernardes for an unusual cash withdrawal of roughly €250,000. That single red flag set off the inquiry that Polícia Judiciária and tax authorities eventually turned into one of Portuguese football's most closely watched financial cases.

What the Indictment Alleged

Prosecutors argued that between December 2016 and August 2017, roughly €1.8 million had been taken out of Benfica's finances through a series of fictitious IT consultancy contracts signed with Questão Flexível, a firm managed by Bernardes. Almost €1.9 million flowed into that company's Eurobic account during the same window, and investigators maintained that most of it was later returned in cash to club officials.

The indictment carried three counts of qualified tax fraud against Vieira and the two former administrators and 19 counts of document falsification apiece. Benfica SAD itself faced two counts of qualified tax fraud; Benfica Estádio faced one. The two companies also faced 19 falsification charges each.

Why the Court Acquitted

The panel did not conclude that the alleged scheme never existed. What it concluded was something different and — for the Ministério Público — considerably more damaging: that pinning individual responsibility on any of the defendants would require a forensic reconstruction of transactions that is no longer feasible so many years after the fact.

The judge described that forensic examination as "an impossibility" in the present circumstances. Without it, the court could not move from the suspicion of a scheme to the attribution of guilt to any specific person. The inability to establish who, precisely, did what triggered the principle of in dubio pro reo, and the acquittals followed for every defendant, natural and collective.

What Happens Next

Prosecutors have already stated they will take the decision to the Tribunal da Relação de Lisboa. That appeal will focus less on reweighing evidence — appellate courts in Portugal have limited scope to do that — than on challenging the trial court's reading of what can still be proven and what is now beyond the reach of a forensic audit.

Benfica's current president Rui Costa called the acquittals a "great victory for Benfica", while the SAD's defence team said the outcome confirmed the board's long-standing position that there was no tax harm to the club. Vieira himself has separately been on trial in the Cartão Vermelho case, which is unrelated to Saco Azul and continues its own path through the courts.

For the Public Ministry, Thursday's ruling is a reminder that high-complexity financial cases in Portugal frequently outlast the evidentiary window required to convict. For Benfica, it removes a reputational shadow that had sat over the club's accounts for almost ten years — at least until the Relação has its say.