VIENNA, Austria — Two years after an alleged terrorist plot targeting a high-profile Taylor Swift concert was uncovered, an Austrian court is set to open the trial Tuesday for the 21-year-old Austrian citizen at the center of the conspiracy. The defendant, identified only as Beran A. in compliance with Austria’s strict privacy regulations for criminal defendants, faces multiple serious charges, including terrorist activity and formal membership in the Islamic State (IS) militant group. If convicted on all counts, he could receive a maximum sentence of 20 years in prison.
The foiled plot sent shockwaves across the globe in August 2024, when Austrian authorities, acting on critical intelligence shared by U.S. security agencies, announced the last-minute cancellation of three sold-out Eras Tour shows scheduled at Vienna’s Ernst Happel Stadium. The cancellation left tens of thousands of Swift’s devoted fans, known colloquially as Swifties, heartbroken—many of whom had traveled from every corner of the world to attend the record-breaking tour. While the disappointment ran deep, the global fan base turned the crisis into a moment of collective connection, transforming the entire city of Vienna into an impromptu gathering spot where fans traded handmade friendship bracelets a staple of Eras Tour fan culture and joined in mass singalongs of Swift’s biggest hits.
On the eve of the trial, defense attorney Anna Mair confirmed to the Associated Press that her client intends to plead guilty to the majority of the charges against him, though she declined to specify which counts he will admit to.
According to official allegations laid out by prosecutors, Beran A. planned to target massive crowds gathered outside Ernst Happel Stadium on the nights of the scheduled shows. Authorities say the plot targeted up to 30,000 fans waiting outside the venue each night, alongside 65,000 concertgoers inside, with the attacker planning to use knives or improvised homemade explosives. Investigators have stated the suspect’s explicit goal was to “kill as many people as possible.” When authorities raided Beran A.’s Vienna apartment on August 7, 2024—just one day before the first scheduled show—they recovered a cache of materials for building explosive devices.
Prosecutors have also charged a second co-defendant, 21-year-old Arda K., whose full name is also withheld per privacy rules, in connection with a broader network of IS-aligned plots. Court documents allege that Beran A., Arda K., and a third suspect identified only as Hasan E. planned to carry out coordinated, simultaneous attacks across Saudi Arabia, Turkey, and the United Arab Emirates during the 2024 Ramadan holiday, all in the name of IS.
The only one of these three plots to be carried out was Hasan E.’s attack in March 2024 at Mecca’s Grand Mosque, where he allegedly stabbed a security guard. The suspect was arrested at the scene and remains in pre-trial custody in Saudi Arabia, while Beran A. and Arda K. abandoned their planned attacks in Turkey and the UAE. After returning to Vienna, prosecutors say Beran A. shifted his full attention to plotting the attack on Swift’s concert.
The Vienna conspiracy immediately drew international comparisons to the 2017 suicide bombing at an Ariana Grande concert in Manchester, England, that killed 22 people—most of them young fans—and remains the deadliest extremist attack in the United Kingdom in recent decades.
In a statement posted to Instagram two weeks after the 2024 cancellation, Swift shared her own reaction to the disrupted shows and foiled attack. “Having our Vienna shows cancelled was devastating,” she wrote. “The reason for the cancellations filled me with a new sense of fear, and a tremendous amount of guilt because so many people had planned on coming to those shows.”
The trial is being held in the town of Wiener Neustadt, roughly an hour’s drive south of Vienna, with proceedings scheduled to resume on May 12.