Liechtenstein Cyberattack Exposes Data of 31,000 Beneficial Owners

• •A cyberattack on Liechtenstein's beneficial ownership register exposed data of 31,000 entities.
• •The government detected the breach on July 31 and established a crisis team to manage the incident.
• •No ransom demands have been made, and no data appears to have been altered or deleted.

On July 30, 2026, a cyberattack targeted Liechtenstein's Register of Beneficial Owners, resulting in the theft of sensitive data from approximately 31,000 legal entities. The breach was detected on July 31, prompting immediate action by the government, which established a crisis team led by Prime Minister Brigitte Haas and Justice Minister Emanuel Schädler. The stolen data includes names, dates of birth, nationalities, and addresses of individuals behind companies and trusts, raising significant concerns about financial transparency and security. Authorities have confirmed that no ransom demands have been made, and there is no evidence of data alteration. Online access to the register has been suspended as a precaution. The attack's method and perpetrator remain unknown, and investigations are ongoing.