Former Raiffeisen CEO Faces CHF1 Million Tax Penalty.
Former Raiffeisen Switzerland CEO Pierin Vincenz has reportedly been ordered to pay nearly CHF1 million in fines linked to tax evasion, according to reports published by Swiss newspaper SonntagsZeitung.
The report states that the Swiss Federal Supreme Court confirmed the sentence in a judgment that recently became legally binding. Swiss tax-related court proceedings are generally not public, which is why the case had remained largely unknown until now.
Authorities allege that Vincenz failed to declare approximately CHF3.4 million in taxable income. In addition to the financial penalty, he could also be required to pay significant backdated taxes.
During the proceedings, Vincenz denied the allegations against him.
The investigation reportedly began after tax authorities in Appenzell Ausserrhoden reviewed a criminal indictment connected to an ongoing case in Zurich and identified suspicious financial transactions.
In 2022, Vincenz and several associates were found guilty of fraud and embezzlement in a separate criminal case involving acquisitions made during his leadership at Raiffeisen. However, appeals against those convictions are still ongoing.
A February 2025 ruling by Switzerland’s highest court reportedly upheld parts of the earlier legal findings, making the latest tax penalty enforceable.
Vincenz continues to face legal scrutiny over accusations that he personally benefited from business deals conducted while serving as chief executive of Raiffeisen. Another appeal hearing in the broader case is expected to take place in August.
The case remains one of the most closely followed financial and corporate governance scandals in modern Swiss banking history.

