Critical banking, payment, and government services across Luxembourg were brought to a standstill for over a day by a major outage at authentication provider LuxTrust, sparking a political debate over the firm’s monopoly status.
LuxTrust experienced a major technical failure on Tuesday that rendered a wide range of services unavailable, including the government portal MyGuichet, online banking for many financial institutions, and various other online platforms.
Service restoration began on Wednesday afternoon. Initial user reports to RTL indicated that access to online banking and the Luxair website resumed in the early afternoon.
The company formally confirmed the resolution at approximately 4.10pm in a written statement, announcing that its various services were functioning normally again. LuxTrust added that it would conduct a full analysis of the incident and share its conclusions.
The Minister of the Economy Lex Delles has strongly criticised the prolonged LuxTrust service outage, describing the failure as “unacceptable”.
In an interview with RTL, Delles confirmed the government will conduct a joint analysis with LuxTrust to determine the cause, with a specific focus on system redundancy. He revealed that technical teams worked from 3am onwards to rebuild the system entirely from a backup, essentially creating a new database from scratch. “That really shouldn’t happen”, Delles stated, emphasising that the purpose of redundancy and resilience is precisely to prevent such situations. “And that is exactly what needs to be addressed,” he added.
The minister’s comments highlight broader concerns beyond the technical failure, including the adequacy of emergency mechanisms and the lack of effective communication during the crisis.
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